Class DataCatalogClient (1.52.0)

GitHub RepositoryProduct Reference

Service Description: Data Catalog API service allows you to discover, understand, and manage your data.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   String entryGroupId = "entryGroupId1228924712";
   EntryGroup entryGroup = EntryGroup.newBuilder().build();
   EntryGroup response = dataCatalogClient.createEntryGroup(parent, entryGroupId, entryGroup);
 }

Note: close() needs to be called on the DataCatalogClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

Methods
Method Description Method Variants

SearchCatalog

Searches Data Catalog for multiple resources like entries and tags that match a query.

This is a Custom Method that doesn't return all information on a resource, only its ID and high level fields. To get more information, you can subsequently call specific get methods.

Note: Data Catalog search queries don't guarantee full recall. Results that match your query might not be returned, even in subsequent result pages. Additionally, returned (and not returned) results can vary if you repeat search queries.

For more information, see Data Catalog search syntax.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • searchCatalog(SearchCatalogRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • searchCatalog(SearchCatalogRequest.Scope scope, String query)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • searchCatalogPagedCallable()

  • searchCatalogCallable()

CreateEntryGroup

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createEntryGroup(CreateEntryGroupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createEntryGroup(LocationName parent, String entryGroupId, EntryGroup entryGroup)

  • createEntryGroup(String parent, String entryGroupId, EntryGroup entryGroup)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createEntryGroupCallable()

GetEntryGroup

Gets an entry group.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getEntryGroup(GetEntryGroupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getEntryGroup(EntryGroupName name)

  • getEntryGroup(String name)

  • getEntryGroup(EntryGroupName name, FieldMask readMask)

  • getEntryGroup(String name, FieldMask readMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getEntryGroupCallable()

UpdateEntryGroup

Updates an entry group.

You must enable the Data Catalog API in the project identified by the entry_group.name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateEntryGroup(UpdateEntryGroupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateEntryGroup(EntryGroup entryGroup)

  • updateEntryGroup(EntryGroup entryGroup, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateEntryGroupCallable()

DeleteEntryGroup

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteEntryGroup(DeleteEntryGroupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteEntryGroup(EntryGroupName name)

  • deleteEntryGroup(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteEntryGroupCallable()

ListEntryGroups

Lists entry groups.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listEntryGroups(ListEntryGroupsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listEntryGroups(LocationName parent)

  • listEntryGroups(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listEntryGroupsPagedCallable()

  • listEntryGroupsCallable()

CreateEntry

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createEntry(CreateEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createEntry(EntryGroupName parent, String entryId, Entry entry)

  • createEntry(String parent, String entryId, Entry entry)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createEntryCallable()

UpdateEntry

Updates an existing entry.

You must enable the Data Catalog API in the project identified by the entry.name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateEntry(UpdateEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateEntry(Entry entry)

  • updateEntry(Entry entry, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateEntryCallable()

DeleteEntry

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteEntry(DeleteEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteEntry(EntryName name)

  • deleteEntry(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteEntryCallable()

GetEntry

Gets an entry.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getEntry(GetEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getEntry(EntryName name)

  • getEntry(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getEntryCallable()

LookupEntry

Gets an entry by its target resource name.

The resource name comes from the source Google Cloud Platform service.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • lookupEntry(LookupEntryRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • lookupEntryCallable()

ListEntries

Lists entries.

Note: Currently, this method can list only custom entries. To get a list of both custom and automatically created entries, use SearchCatalog.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listEntries(ListEntriesRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listEntries(EntryGroupName parent)

  • listEntries(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listEntriesPagedCallable()

  • listEntriesCallable()

ModifyEntryOverview

Modifies entry overview, part of the business context of an Entry.

To call this method, you must have the datacatalog.entries.updateOverview IAM permission on the corresponding project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • modifyEntryOverview(ModifyEntryOverviewRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • modifyEntryOverviewCallable()

ModifyEntryContacts

Modifies contacts, part of the business context of an Entry.

To call this method, you must have the datacatalog.entries.updateContacts IAM permission on the corresponding project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • modifyEntryContacts(ModifyEntryContactsRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • modifyEntryContactsCallable()

CreateTagTemplate

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createTagTemplate(CreateTagTemplateRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createTagTemplate(LocationName parent, String tagTemplateId, TagTemplate tagTemplate)

  • createTagTemplate(String parent, String tagTemplateId, TagTemplate tagTemplate)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createTagTemplateCallable()

GetTagTemplate

Gets a tag template.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getTagTemplate(GetTagTemplateRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getTagTemplate(TagTemplateName name)

  • getTagTemplate(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getTagTemplateCallable()

UpdateTagTemplate

Updates a tag template.

You can't update template fields with this method. These fields are separate resources with their own create, update, and delete methods.

You must enable the Data Catalog API in the project identified by the tag_template.name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateTagTemplate(UpdateTagTemplateRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateTagTemplate(TagTemplate tagTemplate)

  • updateTagTemplate(TagTemplate tagTemplate, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateTagTemplateCallable()

DeleteTagTemplate

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteTagTemplate(DeleteTagTemplateRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteTagTemplate(TagTemplateName name, boolean force)

  • deleteTagTemplate(String name, boolean force)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteTagTemplateCallable()

CreateTagTemplateField

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createTagTemplateField(CreateTagTemplateFieldRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createTagTemplateField(TagTemplateName parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

  • createTagTemplateField(String parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createTagTemplateFieldCallable()

UpdateTagTemplateField

Updates a field in a tag template.

You can't update the field type with this method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateTagTemplateField(UpdateTagTemplateFieldRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateTagTemplateField(TagTemplateFieldName name, TagTemplateField tagTemplateField)

  • updateTagTemplateField(String name, TagTemplateField tagTemplateField)

  • updateTagTemplateField(TagTemplateFieldName name, TagTemplateField tagTemplateField, FieldMask updateMask)

  • updateTagTemplateField(String name, TagTemplateField tagTemplateField, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateTagTemplateFieldCallable()

RenameTagTemplateField

Renames a field in a tag template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • renameTagTemplateField(RenameTagTemplateFieldRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • renameTagTemplateField(TagTemplateFieldName name, String newTagTemplateFieldId)

  • renameTagTemplateField(String name, String newTagTemplateFieldId)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • renameTagTemplateFieldCallable()

RenameTagTemplateFieldEnumValue

Renames an enum value in a tag template.

Within a single enum field, enum values must be unique.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • renameTagTemplateFieldEnumValue(RenameTagTemplateFieldEnumValueRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • renameTagTemplateFieldEnumValue(TagTemplateFieldEnumValueName name, String newEnumValueDisplayName)

  • renameTagTemplateFieldEnumValue(String name, String newEnumValueDisplayName)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • renameTagTemplateFieldEnumValueCallable()

DeleteTagTemplateField

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteTagTemplateField(DeleteTagTemplateFieldRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteTagTemplateField(TagTemplateFieldName name, boolean force)

  • deleteTagTemplateField(String name, boolean force)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteTagTemplateFieldCallable()

CreateTag

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createTag(CreateTagRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createTag(EntryName parent, Tag tag)

  • createTag(String parent, Tag tag)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createTagCallable()

UpdateTag

Updates an existing tag.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateTag(UpdateTagRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateTag(Tag tag)

  • updateTag(Tag tag, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateTagCallable()

DeleteTag

Deletes a tag.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteTag(DeleteTagRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteTag(EntryName name)

  • deleteTag(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteTagCallable()

ListTags

Lists tags assigned to an Entry. The columns in the response are lowercased.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listTags(ListTagsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listTags(EntryName parent)

  • listTags(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listTagsPagedCallable()

  • listTagsCallable()

ReconcileTags

ReconcileTags creates or updates a list of tags on the entry. If the ReconcileTagsRequest.force_delete_missing parameter is set, the operation deletes tags not included in the input tag list.

ReconcileTags returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return [ReconcileTagsMetadata] [google.cloud.datacatalog.v1.ReconcileTagsMetadata] and a [ReconcileTagsResponse] [google.cloud.datacatalog.v1.ReconcileTagsResponse] message.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • reconcileTagsAsync(ReconcileTagsRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • reconcileTagsOperationCallable()

  • reconcileTagsCallable()

StarEntry

Marks an Entry as starred by the current user. Starring information is private to each user.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • starEntry(StarEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • starEntry(EntryName name)

  • starEntry(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • starEntryCallable()

UnstarEntry

Marks an Entry as NOT starred by the current user. Starring information is private to each user.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • unstarEntry(UnstarEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • unstarEntry(EntryName name)

  • unstarEntry(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • unstarEntryCallable()

SetIamPolicy

Sets an access control policy for a resource. Replaces any existing policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method sets policies only within Data Catalog and can't be used to manage policies in BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources synced with the Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.setIamPolicy to set policies on tag templates. - datacatalog.entryGroups.setIamPolicy to set policies on entry groups.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • setIamPolicy(SetIamPolicyRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • setIamPolicy(ResourceName resource, Policy policy)

  • setIamPolicy(String resource, Policy policy)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • setIamPolicyCallable()

GetIamPolicy

Gets the access control policy for a resource.

May return:

  • ANOT_FOUND error if the resource doesn't exist or you don't have the permission to view it.
  • An empty policy if the resource exists but doesn't have a set policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method doesn't get policies from Google Cloud Platform resources ingested into Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.getIamPolicy to get policies on tag templates. - datacatalog.entryGroups.getIamPolicy to get policies on entry groups.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getIamPolicy(GetIamPolicyRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getIamPolicy(ResourceName resource)

  • getIamPolicy(String resource)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getIamPolicyCallable()

TestIamPermissions

Gets your permissions on a resource.

Returns an empty set of permissions if the resource doesn't exist.

Supported resources are:

- Tag templates - Entry groups

Note: This method gets policies only within Data Catalog and can't be used to get policies from BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources ingested into Data Catalog.

No Google IAM permissions are required to call this method.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • testIamPermissions(TestIamPermissionsRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • testIamPermissionsCallable()

ImportEntries

Imports entries from a source, such as data previously dumped into a Cloud Storage bucket, into Data Catalog. Import of entries is a sync operation that reconciles the state of the third-party system with the Data Catalog.

ImportEntries accepts source data snapshots of a third-party system. Snapshot should be delivered as a .wire or base65-encoded .txt file containing a sequence of Protocol Buffer messages of DumpItem type.

ImportEntries returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return ImportEntriesMetadata and an ImportEntriesResponse message.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • importEntriesAsync(ImportEntriesRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • importEntriesOperationCallable()

  • importEntriesCallable()

See the individual methods for example code.

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of DataCatalogSettings to create(). For example:

To customize credentials:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 DataCatalogSettings dataCatalogSettings =
     DataCatalogSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 DataCatalogClient dataCatalogClient = DataCatalogClient.create(dataCatalogSettings);

To customize the endpoint:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 DataCatalogSettings dataCatalogSettings =
     DataCatalogSettings.newBuilder().setEndpoint(myEndpoint).build();
 DataCatalogClient dataCatalogClient = DataCatalogClient.create(dataCatalogSettings);

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 DataCatalogSettings dataCatalogSettings = DataCatalogSettings.newHttpJsonBuilder().build();
 DataCatalogClient dataCatalogClient = DataCatalogClient.create(dataCatalogSettings);

Please refer to the GitHub repository's samples for more quickstart code snippets.

Inheritance

java.lang.Object > DataCatalogClient

Static Methods

create()

public static final DataCatalogClient create()

Constructs an instance of DataCatalogClient with default settings.

Returns
Type Description
DataCatalogClient
Exceptions
Type Description
IOException

create(DataCatalogSettings settings)

public static final DataCatalogClient create(DataCatalogSettings settings)

Constructs an instance of DataCatalogClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Parameter
Name Description
settings DataCatalogSettings
Returns
Type Description
DataCatalogClient
Exceptions
Type Description
IOException

create(DataCatalogStub stub)

public static final DataCatalogClient create(DataCatalogStub stub)

Constructs an instance of DataCatalogClient, using the given stub for making calls. This is for advanced usage - prefer using create(DataCatalogSettings).

Parameter
Name Description
stub DataCatalogStub
Returns
Type Description
DataCatalogClient

Constructors

DataCatalogClient(DataCatalogSettings settings)

protected DataCatalogClient(DataCatalogSettings settings)

Constructs an instance of DataCatalogClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.

Parameter
Name Description
settings DataCatalogSettings

DataCatalogClient(DataCatalogStub stub)

protected DataCatalogClient(DataCatalogStub stub)
Parameter
Name Description
stub DataCatalogStub

Methods

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)
Parameters
Name Description
duration long
unit TimeUnit
Returns
Type Description
boolean
Exceptions
Type Description
InterruptedException

close()

public final void close()

createEntry(CreateEntryRequest request)

public final Entry createEntry(CreateEntryRequest request)

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateEntryRequest request =
       CreateEntryRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setEntryId("entryId-1591558867")
           .setEntry(Entry.newBuilder().build())
           .build();
   Entry response = dataCatalogClient.createEntry(request);
 }
Parameter
Name Description
request CreateEntryRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Entry

createEntry(EntryGroupName parent, String entryId, Entry entry)

public final Entry createEntry(EntryGroupName parent, String entryId, Entry entry)

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroupName parent = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]");
   String entryId = "entryId-1591558867";
   Entry entry = Entry.newBuilder().build();
   Entry response = dataCatalogClient.createEntry(parent, entryId, entry);
 }
Parameters
Name Description
parent EntryGroupName

Required. The name of the entry group this entry belongs to.

Note: The entry itself and its child resources might not be stored in the location specified in its name.
entryId String

Required. The ID of the entry to create.

The ID must contain only letters (a-z, A-Z), numbers (0-9), and underscores (_). The maximum size is 64 bytes when encoded in UTF-8.
entry Entry

Required. The entry to create.
Returns
Type Description
Entry

createEntry(String parent, String entryId, Entry entry)

public final Entry createEntry(String parent, String entryId, Entry entry)

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString();
   String entryId = "entryId-1591558867";
   Entry entry = Entry.newBuilder().build();
   Entry response = dataCatalogClient.createEntry(parent, entryId, entry);
 }
Parameters
Name Description
parent String

Required. The name of the entry group this entry belongs to.

Note: The entry itself and its child resources might not be stored in the location specified in its name.
entryId String

Required. The ID of the entry to create.

The ID must contain only letters (a-z, A-Z), numbers (0-9), and underscores (_). The maximum size is 64 bytes when encoded in UTF-8.
entry Entry

Required. The entry to create.
Returns
Type Description
Entry

createEntryCallable()

public final UnaryCallable<CreateEntryRequest,Entry> createEntryCallable()

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateEntryRequest request =
       CreateEntryRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setEntryId("entryId-1591558867")
           .setEntry(Entry.newBuilder().build())
           .build();
   ApiFuture<Entry> future = dataCatalogClient.createEntryCallable().futureCall(request);
   // Do something.
   Entry response = future.get();
 }
Returns
Type Description
UnaryCallable<CreateEntryRequest,Entry>

createEntryGroup(CreateEntryGroupRequest request)

public final EntryGroup createEntryGroup(CreateEntryGroupRequest request)

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateEntryGroupRequest request =
       CreateEntryGroupRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setEntryGroupId("entryGroupId1228924712")
           .setEntryGroup(EntryGroup.newBuilder().build())
           .build();
   EntryGroup response = dataCatalogClient.createEntryGroup(request);
 }
Parameter
Name Description
request CreateEntryGroupRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
EntryGroup

createEntryGroup(LocationName parent, String entryGroupId, EntryGroup entryGroup)

public final EntryGroup createEntryGroup(LocationName parent, String entryGroupId, EntryGroup entryGroup)

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   String entryGroupId = "entryGroupId1228924712";
   EntryGroup entryGroup = EntryGroup.newBuilder().build();
   EntryGroup response = dataCatalogClient.createEntryGroup(parent, entryGroupId, entryGroup);
 }
Parameters
Name Description
parent LocationName

Required. The names of the project and location that the new entry group belongs to.

Note: The entry group itself and its child resources might not be stored in the location specified in its name.
entryGroupId String

Required. The ID of the entry group to create.

The ID must contain only letters (a-z, A-Z), numbers (0-9), underscores (_), and must start with a letter or underscore. The maximum size is 64 bytes when encoded in UTF-8.
entryGroup EntryGroup

The entry group to create. Defaults to empty.
Returns
Type Description
EntryGroup

createEntryGroup(String parent, String entryGroupId, EntryGroup entryGroup)

public final EntryGroup createEntryGroup(String parent, String entryGroupId, EntryGroup entryGroup)

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   String entryGroupId = "entryGroupId1228924712";
   EntryGroup entryGroup = EntryGroup.newBuilder().build();
   EntryGroup response = dataCatalogClient.createEntryGroup(parent, entryGroupId, entryGroup);
 }
Parameters
Name Description
parent String

Required. The names of the project and location that the new entry group belongs to.

Note: The entry group itself and its child resources might not be stored in the location specified in its name.
entryGroupId String

Required. The ID of the entry group to create.

The ID must contain only letters (a-z, A-Z), numbers (0-9), underscores (_), and must start with a letter or underscore. The maximum size is 64 bytes when encoded in UTF-8.
entryGroup EntryGroup

The entry group to create. Defaults to empty.
Returns
Type Description
EntryGroup

createEntryGroupCallable()

public final UnaryCallable<CreateEntryGroupRequest,EntryGroup> createEntryGroupCallable()

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateEntryGroupRequest request =
       CreateEntryGroupRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setEntryGroupId("entryGroupId1228924712")
           .setEntryGroup(EntryGroup.newBuilder().build())
           .build();
   ApiFuture<EntryGroup> future =
       dataCatalogClient.createEntryGroupCallable().futureCall(request);
   // Do something.
   EntryGroup response = future.get();
 }
Returns
Type Description
UnaryCallable<CreateEntryGroupRequest,EntryGroup>

createTag(CreateTagRequest request)

public final Tag createTag(CreateTagRequest request)

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagRequest request =
       CreateTagRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setTag(Tag.newBuilder().build())
           .build();
   Tag response = dataCatalogClient.createTag(request);
 }
Parameter
Name Description
request CreateTagRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Tag

createTag(EntryName parent, Tag tag)

public final Tag createTag(EntryName parent, Tag tag)

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName parent = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   Tag tag = Tag.newBuilder().build();
   Tag response = dataCatalogClient.createTag(parent, tag);
 }
Parameters
Name Description
parent EntryName

Required. The name of the resource to attach this tag to.

Tags can be attached to entries or entry groups. An entry can have up to 1000 attached tags.

Note: The tag and its child resources might not be stored in the location specified in its name.
tag Tag

Required. The tag to create.
Returns
Type Description
Tag

createTag(String parent, Tag tag)

public final Tag createTag(String parent, Tag tag)

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent =
       EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   Tag tag = Tag.newBuilder().build();
   Tag response = dataCatalogClient.createTag(parent, tag);
 }
Parameters
Name Description
parent String

Required. The name of the resource to attach this tag to.

Tags can be attached to entries or entry groups. An entry can have up to 1000 attached tags.

Note: The tag and its child resources might not be stored in the location specified in its name.
tag Tag

Required. The tag to create.
Returns
Type Description
Tag

createTagCallable()

public final UnaryCallable<CreateTagRequest,Tag> createTagCallable()

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagRequest request =
       CreateTagRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setTag(Tag.newBuilder().build())
           .build();
   ApiFuture<Tag> future = dataCatalogClient.createTagCallable().futureCall(request);
   // Do something.
   Tag response = future.get();
 }
Returns
Type Description
UnaryCallable<CreateTagRequest,Tag>

createTagTemplate(CreateTagTemplateRequest request)

public final TagTemplate createTagTemplate(CreateTagTemplateRequest request)

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagTemplateRequest request =
       CreateTagTemplateRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setTagTemplateId("tagTemplateId-1438776721")
           .setTagTemplate(TagTemplate.newBuilder().build())
           .build();
   TagTemplate response = dataCatalogClient.createTagTemplate(request);
 }
Parameter
Name Description
request CreateTagTemplateRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
TagTemplate

createTagTemplate(LocationName parent, String tagTemplateId, TagTemplate tagTemplate)

public final TagTemplate createTagTemplate(LocationName parent, String tagTemplateId, TagTemplate tagTemplate)

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   String tagTemplateId = "tagTemplateId-1438776721";
   TagTemplate tagTemplate = TagTemplate.newBuilder().build();
   TagTemplate response =
       dataCatalogClient.createTagTemplate(parent, tagTemplateId, tagTemplate);
 }
Parameters
Name Description
parent LocationName

Required. The name of the project and the template location region.
tagTemplateId String

Required. The ID of the tag template to create.

The ID must contain only lowercase letters (a-z), numbers (0-9), or underscores (_), and must start with a letter or underscore. The maximum size is 64 bytes when encoded in UTF-8.
tagTemplate TagTemplate

Required. The tag template to create.
Returns
Type Description
TagTemplate

createTagTemplate(String parent, String tagTemplateId, TagTemplate tagTemplate)

public final TagTemplate createTagTemplate(String parent, String tagTemplateId, TagTemplate tagTemplate)

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   String tagTemplateId = "tagTemplateId-1438776721";
   TagTemplate tagTemplate = TagTemplate.newBuilder().build();
   TagTemplate response =
       dataCatalogClient.createTagTemplate(parent, tagTemplateId, tagTemplate);
 }
Parameters
Name Description
parent String

Required. The name of the project and the template location region.
tagTemplateId String

Required. The ID of the tag template to create.

The ID must contain only lowercase letters (a-z), numbers (0-9), or underscores (_), and must start with a letter or underscore. The maximum size is 64 bytes when encoded in UTF-8.
tagTemplate TagTemplate

Required. The tag template to create.
Returns
Type Description
TagTemplate

createTagTemplateCallable()

public final UnaryCallable<CreateTagTemplateRequest,TagTemplate> createTagTemplateCallable()

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagTemplateRequest request =
       CreateTagTemplateRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setTagTemplateId("tagTemplateId-1438776721")
           .setTagTemplate(TagTemplate.newBuilder().build())
           .build();
   ApiFuture<TagTemplate> future =
       dataCatalogClient.createTagTemplateCallable().futureCall(request);
   // Do something.
   TagTemplate response = future.get();
 }
Returns
Type Description
UnaryCallable<CreateTagTemplateRequest,TagTemplate>

createTagTemplateField(CreateTagTemplateFieldRequest request)

public final TagTemplateField createTagTemplateField(CreateTagTemplateFieldRequest request)

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagTemplateFieldRequest request =
       CreateTagTemplateFieldRequest.newBuilder()
           .setParent(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setTagTemplateFieldId("tagTemplateFieldId-1556835615")
           .setTagTemplateField(TagTemplateField.newBuilder().build())
           .build();
   TagTemplateField response = dataCatalogClient.createTagTemplateField(request);
 }
Parameter
Name Description
request CreateTagTemplateFieldRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
TagTemplateField

createTagTemplateField(TagTemplateName parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

public final TagTemplateField createTagTemplateField(TagTemplateName parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateName parent = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]");
   String tagTemplateFieldId = "tagTemplateFieldId-1556835615";
   TagTemplateField tagTemplateField = TagTemplateField.newBuilder().build();
   TagTemplateField response =
       dataCatalogClient.createTagTemplateField(parent, tagTemplateFieldId, tagTemplateField);
 }
Parameters
Name Description
parent TagTemplateName

Required. The name of the project and the template location region.
tagTemplateFieldId String

Required. The ID of the tag template field to create.

Note: Adding a required field to an existing template is *not* allowed.

Field IDs can contain letters (both uppercase and lowercase), numbers (0-9), underscores (_) and dashes (-). Field IDs must be at least 1 character long and at most 128 characters long. Field IDs must also be unique within their template.
tagTemplateField TagTemplateField

Required. The tag template field to create.
Returns
Type Description
TagTemplateField

createTagTemplateField(String parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

public final TagTemplateField createTagTemplateField(String parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString();
   String tagTemplateFieldId = "tagTemplateFieldId-1556835615";
   TagTemplateField tagTemplateField = TagTemplateField.newBuilder().build();
   TagTemplateField response =
       dataCatalogClient.createTagTemplateField(parent, tagTemplateFieldId, tagTemplateField);
 }
Parameters
Name Description
parent String

Required. The name of the project and the template location region.
tagTemplateFieldId String

Required. The ID of the tag template field to create.

Note: Adding a required field to an existing template is *not* allowed.

Field IDs can contain letters (both uppercase and lowercase), numbers (0-9), underscores (_) and dashes (-). Field IDs must be at least 1 character long and at most 128 characters long. Field IDs must also be unique within their template.
tagTemplateField TagTemplateField

Required. The tag template field to create.
Returns
Type Description
TagTemplateField

createTagTemplateFieldCallable()

public final UnaryCallable<CreateTagTemplateFieldRequest,TagTemplateField> createTagTemplateFieldCallable()

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagTemplateFieldRequest request =
       CreateTagTemplateFieldRequest.newBuilder()
           .setParent(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setTagTemplateFieldId("tagTemplateFieldId-1556835615")
           .setTagTemplateField(TagTemplateField.newBuilder().build())
           .build();
   ApiFuture<TagTemplateField> future =
       dataCatalogClient.createTagTemplateFieldCallable().futureCall(request);
   // Do something.
   TagTemplateField response = future.get();
 }
Returns
Type Description
UnaryCallable<CreateTagTemplateFieldRequest,TagTemplateField>

deleteEntry(DeleteEntryRequest request)

public final void deleteEntry(DeleteEntryRequest request)

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteEntryRequest request =
       DeleteEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   dataCatalogClient.deleteEntry(request);
 }
Parameter
Name Description
request DeleteEntryRequest

The request object containing all of the parameters for the API call.

deleteEntry(EntryName name)

public final void deleteEntry(EntryName name)

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   dataCatalogClient.deleteEntry(name);
 }
Parameter
Name Description
name EntryName

Required. The name of the entry to delete.

deleteEntry(String name)

public final void deleteEntry(String name)

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   dataCatalogClient.deleteEntry(name);
 }
Parameter
Name Description
name String

Required. The name of the entry to delete.

deleteEntryCallable()

public final UnaryCallable<DeleteEntryRequest,Empty> deleteEntryCallable()

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteEntryRequest request =
       DeleteEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   ApiFuture<Empty> future = dataCatalogClient.deleteEntryCallable().futureCall(request);
   // Do something.
   future.get();
 }
Returns
Type Description
UnaryCallable<DeleteEntryRequest,Empty>

deleteEntryGroup(DeleteEntryGroupRequest request)

public final void deleteEntryGroup(DeleteEntryGroupRequest request)

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteEntryGroupRequest request =
       DeleteEntryGroupRequest.newBuilder()
           .setName(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setForce(true)
           .build();
   dataCatalogClient.deleteEntryGroup(request);
 }
Parameter
Name Description
request DeleteEntryGroupRequest

The request object containing all of the parameters for the API call.

deleteEntryGroup(EntryGroupName name)

public final void deleteEntryGroup(EntryGroupName name)

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroupName name = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]");
   dataCatalogClient.deleteEntryGroup(name);
 }
Parameter
Name Description
name EntryGroupName

Required. The name of the entry group to delete.

deleteEntryGroup(String name)

public final void deleteEntryGroup(String name)

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString();
   dataCatalogClient.deleteEntryGroup(name);
 }
Parameter
Name Description
name String

Required. The name of the entry group to delete.

deleteEntryGroupCallable()

public final UnaryCallable<DeleteEntryGroupRequest,Empty> deleteEntryGroupCallable()

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteEntryGroupRequest request =
       DeleteEntryGroupRequest.newBuilder()
           .setName(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setForce(true)
           .build();
   ApiFuture<Empty> future = dataCatalogClient.deleteEntryGroupCallable().futureCall(request);
   // Do something.
   future.get();
 }
Returns
Type Description
UnaryCallable<DeleteEntryGroupRequest,Empty>

deleteTag(DeleteTagRequest request)

public final void deleteTag(DeleteTagRequest request)

Deletes a tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagRequest request =
       DeleteTagRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   dataCatalogClient.deleteTag(request);
 }
Parameter
Name Description
request DeleteTagRequest

The request object containing all of the parameters for the API call.

deleteTag(EntryName name)

public final void deleteTag(EntryName name)

Deletes a tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   dataCatalogClient.deleteTag(name);
 }
Parameter
Name Description
name EntryName

Required. The name of the tag to delete.

deleteTag(String name)

public final void deleteTag(String name)

Deletes a tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   dataCatalogClient.deleteTag(name);
 }
Parameter
Name Description
name String

Required. The name of the tag to delete.

deleteTagCallable()

public final UnaryCallable<DeleteTagRequest,Empty> deleteTagCallable()

Deletes a tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagRequest request =
       DeleteTagRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   ApiFuture<Empty> future = dataCatalogClient.deleteTagCallable().futureCall(request);
   // Do something.
   future.get();
 }
Returns
Type Description
UnaryCallable<DeleteTagRequest,Empty>

deleteTagTemplate(DeleteTagTemplateRequest request)

public final void deleteTagTemplate(DeleteTagTemplateRequest request)

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagTemplateRequest request =
       DeleteTagTemplateRequest.newBuilder()
           .setName(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setForce(true)
           .build();
   dataCatalogClient.deleteTagTemplate(request);
 }
Parameter
Name Description
request DeleteTagTemplateRequest

The request object containing all of the parameters for the API call.

deleteTagTemplate(TagTemplateName name, boolean force)

public final void deleteTagTemplate(TagTemplateName name, boolean force)

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateName name = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]");
   boolean force = true;
   dataCatalogClient.deleteTagTemplate(name, force);
 }
Parameters
Name Description
name TagTemplateName

Required. The name of the tag template to delete.
force boolean

Required. If true, deletes all tags that use this template.

Currently, true is the only supported value.

deleteTagTemplate(String name, boolean force)

public final void deleteTagTemplate(String name, boolean force)

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString();
   boolean force = true;
   dataCatalogClient.deleteTagTemplate(name, force);
 }
Parameters
Name Description
name String

Required. The name of the tag template to delete.
force boolean

Required. If true, deletes all tags that use this template.

Currently, true is the only supported value.

deleteTagTemplateCallable()

public final UnaryCallable<DeleteTagTemplateRequest,Empty> deleteTagTemplateCallable()

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagTemplateRequest request =
       DeleteTagTemplateRequest.newBuilder()
           .setName(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setForce(true)
           .build();
   ApiFuture<Empty> future = dataCatalogClient.deleteTagTemplateCallable().futureCall(request);
   // Do something.
   future.get();
 }
Returns
Type Description
UnaryCallable<DeleteTagTemplateRequest,Empty>

deleteTagTemplateField(DeleteTagTemplateFieldRequest request)

public final void deleteTagTemplateField(DeleteTagTemplateFieldRequest request)

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagTemplateFieldRequest request =
       DeleteTagTemplateFieldRequest.newBuilder()
           .setName(
               TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
                   .toString())
           .setForce(true)
           .build();
   dataCatalogClient.deleteTagTemplateField(request);
 }
Parameter
Name Description
request DeleteTagTemplateFieldRequest

The request object containing all of the parameters for the API call.

deleteTagTemplateField(TagTemplateFieldName name, boolean force)

public final void deleteTagTemplateField(TagTemplateFieldName name, boolean force)

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateFieldName name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]");
   boolean force = true;
   dataCatalogClient.deleteTagTemplateField(name, force);
 }
Parameters
Name Description
name TagTemplateFieldName

Required. The name of the tag template field to delete.
force boolean

Required. If true, deletes this field from any tags that use it.

Currently, true is the only supported value.

deleteTagTemplateField(String name, boolean force)

public final void deleteTagTemplateField(String name, boolean force)

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
           .toString();
   boolean force = true;
   dataCatalogClient.deleteTagTemplateField(name, force);
 }
Parameters
Name Description
name String

Required. The name of the tag template field to delete.
force boolean

Required. If true, deletes this field from any tags that use it.

Currently, true is the only supported value.

deleteTagTemplateFieldCallable()

public final UnaryCallable<DeleteTagTemplateFieldRequest,Empty> deleteTagTemplateFieldCallable()

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagTemplateFieldRequest request =
       DeleteTagTemplateFieldRequest.newBuilder()
           .setName(
               TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
                   .toString())
           .setForce(true)
           .build();
   ApiFuture<Empty> future =
       dataCatalogClient.deleteTagTemplateFieldCallable().futureCall(request);
   // Do something.
   future.get();
 }
Returns
Type Description
UnaryCallable<DeleteTagTemplateFieldRequest,Empty>

getEntry(EntryName name)

public final Entry getEntry(EntryName name)

Gets an entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   Entry response = dataCatalogClient.getEntry(name);
 }
Parameter
Name Description
name EntryName

Required. The name of the entry to get.
Returns
Type Description
Entry

getEntry(GetEntryRequest request)

public final Entry getEntry(GetEntryRequest request)

Gets an entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetEntryRequest request =
       GetEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   Entry response = dataCatalogClient.getEntry(request);
 }
Parameter
Name Description
request GetEntryRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Entry

getEntry(String name)

public final Entry getEntry(String name)

Gets an entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   Entry response = dataCatalogClient.getEntry(name);
 }
Parameter
Name Description
name String

Required. The name of the entry to get.
Returns
Type Description
Entry

getEntryCallable()

public final UnaryCallable<GetEntryRequest,Entry> getEntryCallable()

Gets an entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetEntryRequest request =
       GetEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   ApiFuture<Entry> future = dataCatalogClient.getEntryCallable().futureCall(request);
   // Do something.
   Entry response = future.get();
 }
Returns
Type Description
UnaryCallable<GetEntryRequest,Entry>

getEntryGroup(EntryGroupName name)

public final EntryGroup getEntryGroup(EntryGroupName name)

Gets an entry group.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroupName name = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]");
   EntryGroup response = dataCatalogClient.getEntryGroup(name);
 }
Parameter
Name Description
name EntryGroupName

Required. The name of the entry group to get.
Returns
Type Description
EntryGroup

getEntryGroup(EntryGroupName name, FieldMask readMask)

public final EntryGroup getEntryGroup(EntryGroupName name, FieldMask readMask)

Gets an entry group.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroupName name = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]");
   FieldMask readMask = FieldMask.newBuilder().build();
   EntryGroup response = dataCatalogClient.getEntryGroup(name, readMask);
 }
Parameters
Name Description
name EntryGroupName

Required. The name of the entry group to get.
readMask FieldMask

The fields to return. If empty or omitted, all fields are returned.
Returns
Type Description
EntryGroup

getEntryGroup(GetEntryGroupRequest request)

public final EntryGroup getEntryGroup(GetEntryGroupRequest request)

Gets an entry group.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetEntryGroupRequest request =
       GetEntryGroupRequest.newBuilder()
           .setName(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .build();
   EntryGroup response = dataCatalogClient.getEntryGroup(request);
 }
Parameter
Name Description
request GetEntryGroupRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
EntryGroup

getEntryGroup(String name)

public final EntryGroup getEntryGroup(String name)

Gets an entry group.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString();
   EntryGroup response = dataCatalogClient.getEntryGroup(name);
 }
Parameter
Name Description
name String

Required. The name of the entry group to get.
Returns
Type Description
EntryGroup

getEntryGroup(String name, FieldMask readMask)

public final EntryGroup getEntryGroup(String name, FieldMask readMask)

Gets an entry group.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString();
   FieldMask readMask = FieldMask.newBuilder().build();
   EntryGroup response = dataCatalogClient.getEntryGroup(name, readMask);
 }
Parameters
Name Description
name String

Required. The name of the entry group to get.
readMask FieldMask

The fields to return. If empty or omitted, all fields are returned.
Returns
Type Description
EntryGroup

getEntryGroupCallable()

public final UnaryCallable<GetEntryGroupRequest,EntryGroup> getEntryGroupCallable()

Gets an entry group.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetEntryGroupRequest request =
       GetEntryGroupRequest.newBuilder()
           .setName(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<EntryGroup> future = dataCatalogClient.getEntryGroupCallable().futureCall(request);
   // Do something.
   EntryGroup response = future.get();
 }
Returns
Type Description
UnaryCallable<GetEntryGroupRequest,EntryGroup>

getHttpJsonOperationsClient()

public final OperationsClient getHttpJsonOperationsClient()

Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

Returns
Type Description
OperationsClient

getIamPolicy(ResourceName resource)

public final Policy getIamPolicy(ResourceName resource)

Gets the access control policy for a resource.

May return:

  • ANOT_FOUND error if the resource doesn't exist or you don't have the permission to view it.
  • An empty policy if the resource exists but doesn't have a set policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method doesn't get policies from Google Cloud Platform resources ingested into Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.getIamPolicy to get policies on tag templates. - datacatalog.entryGroups.getIamPolicy to get policies on entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ResourceName resource = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   Policy response = dataCatalogClient.getIamPolicy(resource);
 }
Parameter
Name Description
resource com.google.api.resourcenames.ResourceName

REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.
Returns
Type Description
com.google.iam.v1.Policy

getIamPolicy(GetIamPolicyRequest request)

public final Policy getIamPolicy(GetIamPolicyRequest request)

Gets the access control policy for a resource.

May return:

  • ANOT_FOUND error if the resource doesn't exist or you don't have the permission to view it.
  • An empty policy if the resource exists but doesn't have a set policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method doesn't get policies from Google Cloud Platform resources ingested into Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.getIamPolicy to get policies on tag templates. - datacatalog.entryGroups.getIamPolicy to get policies on entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   Policy response = dataCatalogClient.getIamPolicy(request);
 }
Parameter
Name Description
request com.google.iam.v1.GetIamPolicyRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
com.google.iam.v1.Policy

getIamPolicy(String resource)

public final Policy getIamPolicy(String resource)

Gets the access control policy for a resource.

May return:

  • ANOT_FOUND error if the resource doesn't exist or you don't have the permission to view it.
  • An empty policy if the resource exists but doesn't have a set policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method doesn't get policies from Google Cloud Platform resources ingested into Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.getIamPolicy to get policies on tag templates. - datacatalog.entryGroups.getIamPolicy to get policies on entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String resource =
       EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   Policy response = dataCatalogClient.getIamPolicy(resource);
 }
Parameter
Name Description
resource String

REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.
Returns
Type Description
com.google.iam.v1.Policy

getIamPolicyCallable()

public final UnaryCallable<GetIamPolicyRequest,Policy> getIamPolicyCallable()

Gets the access control policy for a resource.

May return:

  • ANOT_FOUND error if the resource doesn't exist or you don't have the permission to view it.
  • An empty policy if the resource exists but doesn't have a set policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method doesn't get policies from Google Cloud Platform resources ingested into Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.getIamPolicy to get policies on tag templates. - datacatalog.entryGroups.getIamPolicy to get policies on entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   ApiFuture<Policy> future = dataCatalogClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }
Returns
Type Description
UnaryCallable<com.google.iam.v1.GetIamPolicyRequest,com.google.iam.v1.Policy>

getOperationsClient()

public final OperationsClient getOperationsClient()

Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

Returns
Type Description
OperationsClient

getSettings()

public final DataCatalogSettings getSettings()
Returns
Type Description
DataCatalogSettings

getStub()

public DataCatalogStub getStub()
Returns
Type Description
DataCatalogStub

getTagTemplate(GetTagTemplateRequest request)

public final TagTemplate getTagTemplate(GetTagTemplateRequest request)

Gets a tag template.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetTagTemplateRequest request =
       GetTagTemplateRequest.newBuilder()
           .setName(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .build();
   TagTemplate response = dataCatalogClient.getTagTemplate(request);
 }
Parameter
Name Description
request GetTagTemplateRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
TagTemplate

getTagTemplate(TagTemplateName name)

public final TagTemplate getTagTemplate(TagTemplateName name)

Gets a tag template.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateName name = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]");
   TagTemplate response = dataCatalogClient.getTagTemplate(name);
 }
Parameter
Name Description
name TagTemplateName

Required. The name of the tag template to get.
Returns
Type Description
TagTemplate

getTagTemplate(String name)

public final TagTemplate getTagTemplate(String name)

Gets a tag template.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString();
   TagTemplate response = dataCatalogClient.getTagTemplate(name);
 }
Parameter
Name Description
name String

Required. The name of the tag template to get.
Returns
Type Description
TagTemplate

getTagTemplateCallable()

public final UnaryCallable<GetTagTemplateRequest,TagTemplate> getTagTemplateCallable()

Gets a tag template.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetTagTemplateRequest request =
       GetTagTemplateRequest.newBuilder()
           .setName(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .build();
   ApiFuture<TagTemplate> future =
       dataCatalogClient.getTagTemplateCallable().futureCall(request);
   // Do something.
   TagTemplate response = future.get();
 }
Returns
Type Description
UnaryCallable<GetTagTemplateRequest,TagTemplate>

importEntriesAsync(ImportEntriesRequest request)

public final OperationFuture<ImportEntriesResponse,ImportEntriesMetadata> importEntriesAsync(ImportEntriesRequest request)

Imports entries from a source, such as data previously dumped into a Cloud Storage bucket, into Data Catalog. Import of entries is a sync operation that reconciles the state of the third-party system with the Data Catalog.

ImportEntries accepts source data snapshots of a third-party system. Snapshot should be delivered as a .wire or base65-encoded .txt file containing a sequence of Protocol Buffer messages of DumpItem type.

ImportEntries returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return ImportEntriesMetadata and an ImportEntriesResponse message.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ImportEntriesRequest request =
       ImportEntriesRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setJobId("jobId101296568")
           .build();
   ImportEntriesResponse response = dataCatalogClient.importEntriesAsync(request).get();
 }
Parameter
Name Description
request ImportEntriesRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<ImportEntriesResponse,ImportEntriesMetadata>

importEntriesCallable()

public final UnaryCallable<ImportEntriesRequest,Operation> importEntriesCallable()

Imports entries from a source, such as data previously dumped into a Cloud Storage bucket, into Data Catalog. Import of entries is a sync operation that reconciles the state of the third-party system with the Data Catalog.

ImportEntries accepts source data snapshots of a third-party system. Snapshot should be delivered as a .wire or base65-encoded .txt file containing a sequence of Protocol Buffer messages of DumpItem type.

ImportEntries returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return ImportEntriesMetadata and an ImportEntriesResponse message.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ImportEntriesRequest request =
       ImportEntriesRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setJobId("jobId101296568")
           .build();
   ApiFuture<Operation> future = dataCatalogClient.importEntriesCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<ImportEntriesRequest,Operation>

importEntriesOperationCallable()

public final OperationCallable<ImportEntriesRequest,ImportEntriesResponse,ImportEntriesMetadata> importEntriesOperationCallable()

Imports entries from a source, such as data previously dumped into a Cloud Storage bucket, into Data Catalog. Import of entries is a sync operation that reconciles the state of the third-party system with the Data Catalog.

ImportEntries accepts source data snapshots of a third-party system. Snapshot should be delivered as a .wire or base65-encoded .txt file containing a sequence of Protocol Buffer messages of DumpItem type.

ImportEntries returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return ImportEntriesMetadata and an ImportEntriesResponse message.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ImportEntriesRequest request =
       ImportEntriesRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setJobId("jobId101296568")
           .build();
   OperationFuture<ImportEntriesResponse, ImportEntriesMetadata> future =
       dataCatalogClient.importEntriesOperationCallable().futureCall(request);
   // Do something.
   ImportEntriesResponse response = future.get();
 }
Returns
Type Description
OperationCallable<ImportEntriesRequest,ImportEntriesResponse,ImportEntriesMetadata>

isShutdown()

public boolean isShutdown()
Returns
Type Description
boolean

isTerminated()

public boolean isTerminated()
Returns
Type Description
boolean

listEntries(EntryGroupName parent)

public final DataCatalogClient.ListEntriesPagedResponse listEntries(EntryGroupName parent)

Lists entries.

Note: Currently, this method can list only custom entries. To get a list of both custom and automatically created entries, use SearchCatalog.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroupName parent = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]");
   for (Entry element : dataCatalogClient.listEntries(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
parent EntryGroupName

Required. The name of the entry group that contains the entries to list.

Can be provided in URL format.
Returns
Type Description
DataCatalogClient.ListEntriesPagedResponse

listEntries(ListEntriesRequest request)

public final DataCatalogClient.ListEntriesPagedResponse listEntries(ListEntriesRequest request)

Lists entries.

Note: Currently, this method can list only custom entries. To get a list of both custom and automatically created entries, use SearchCatalog.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ListEntriesRequest request =
       ListEntriesRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setReadMask(FieldMask.newBuilder().build())
           .build();
   for (Entry element : dataCatalogClient.listEntries(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
request ListEntriesRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
DataCatalogClient.ListEntriesPagedResponse

listEntries(String parent)

public final DataCatalogClient.ListEntriesPagedResponse listEntries(String parent)

Lists entries.

Note: Currently, this method can list only custom entries. To get a list of both custom and automatically created entries, use SearchCatalog.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString();
   for (Entry element : dataCatalogClient.listEntries(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
parent String

Required. The name of the entry group that contains the entries to list.

Can be provided in URL format.
Returns
Type Description
DataCatalogClient.ListEntriesPagedResponse

listEntriesCallable()

public final UnaryCallable<ListEntriesRequest,ListEntriesResponse> listEntriesCallable()

Lists entries.

Note: Currently, this method can list only custom entries. To get a list of both custom and automatically created entries, use SearchCatalog.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ListEntriesRequest request =
       ListEntriesRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setReadMask(FieldMask.newBuilder().build())
           .build();
   while (true) {
     ListEntriesResponse response = dataCatalogClient.listEntriesCallable().call(request);
     for (Entry element : response.getEntriesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
Returns
Type Description
UnaryCallable<ListEntriesRequest,ListEntriesResponse>

listEntriesPagedCallable()

public final UnaryCallable<ListEntriesRequest,DataCatalogClient.ListEntriesPagedResponse> listEntriesPagedCallable()

Lists entries.

Note: Currently, this method can list only custom entries. To get a list of both custom and automatically created entries, use SearchCatalog.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ListEntriesRequest request =
       ListEntriesRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setReadMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Entry> future = dataCatalogClient.listEntriesPagedCallable().futureCall(request);
   // Do something.
   for (Entry element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
Returns
Type Description
UnaryCallable<ListEntriesRequest,ListEntriesPagedResponse>

listEntryGroups(ListEntryGroupsRequest request)

public final DataCatalogClient.ListEntryGroupsPagedResponse listEntryGroups(ListEntryGroupsRequest request)

Lists entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ListEntryGroupsRequest request =
       ListEntryGroupsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (EntryGroup element : dataCatalogClient.listEntryGroups(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
request ListEntryGroupsRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
DataCatalogClient.ListEntryGroupsPagedResponse

listEntryGroups(LocationName parent)

public final DataCatalogClient.ListEntryGroupsPagedResponse listEntryGroups(LocationName parent)

Lists entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (EntryGroup element : dataCatalogClient.listEntryGroups(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
parent LocationName

Required. The name of the location that contains the entry groups to list.

Can be provided as a URL.
Returns
Type Description
DataCatalogClient.ListEntryGroupsPagedResponse

listEntryGroups(String parent)

public final DataCatalogClient.ListEntryGroupsPagedResponse listEntryGroups(String parent)

Lists entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (EntryGroup element : dataCatalogClient.listEntryGroups(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
parent String

Required. The name of the location that contains the entry groups to list.

Can be provided as a URL.
Returns
Type Description
DataCatalogClient.ListEntryGroupsPagedResponse

listEntryGroupsCallable()

public final UnaryCallable<ListEntryGroupsRequest,ListEntryGroupsResponse> listEntryGroupsCallable()

Lists entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ListEntryGroupsRequest request =
       ListEntryGroupsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListEntryGroupsResponse response =
         dataCatalogClient.listEntryGroupsCallable().call(request);
     for (EntryGroup element : response.getEntryGroupsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
Returns
Type Description
UnaryCallable<ListEntryGroupsRequest,ListEntryGroupsResponse>

listEntryGroupsPagedCallable()

public final UnaryCallable<ListEntryGroupsRequest,DataCatalogClient.ListEntryGroupsPagedResponse> listEntryGroupsPagedCallable()

Lists entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ListEntryGroupsRequest request =
       ListEntryGroupsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<EntryGroup> future =
       dataCatalogClient.listEntryGroupsPagedCallable().futureCall(request);
   // Do something.
   for (EntryGroup element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
Returns
Type Description
UnaryCallable<ListEntryGroupsRequest,ListEntryGroupsPagedResponse>

listTags(EntryName parent)

public final DataCatalogClient.ListTagsPagedResponse listTags(EntryName parent)

Lists tags assigned to an Entry. The columns in the response are lowercased.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName parent = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   for (Tag element : dataCatalogClient.listTags(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
parent EntryName

Required. The name of the Data Catalog resource to list the tags of.

The resource can be an Entry or an EntryGroup (without /entries/{entries} at the end).
Returns
Type Description
DataCatalogClient.ListTagsPagedResponse

listTags(ListTagsRequest request)

public final DataCatalogClient.ListTagsPagedResponse listTags(ListTagsRequest request)

Lists tags assigned to an Entry. The columns in the response are lowercased.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ListTagsRequest request =
       ListTagsRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Tag element : dataCatalogClient.listTags(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
request ListTagsRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
DataCatalogClient.ListTagsPagedResponse

listTags(String parent)

public final DataCatalogClient.ListTagsPagedResponse listTags(String parent)

Lists tags assigned to an Entry. The columns in the response are lowercased.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent =
       EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   for (Tag element : dataCatalogClient.listTags(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
parent String

Required. The name of the Data Catalog resource to list the tags of.

The resource can be an Entry or an EntryGroup (without /entries/{entries} at the end).
Returns
Type Description
DataCatalogClient.ListTagsPagedResponse

listTagsCallable()

public final UnaryCallable<ListTagsRequest,ListTagsResponse> listTagsCallable()

Lists tags assigned to an Entry. The columns in the response are lowercased.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ListTagsRequest request =
       ListTagsRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListTagsResponse response = dataCatalogClient.listTagsCallable().call(request);
     for (Tag element : response.getTagsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
Returns
Type Description
UnaryCallable<ListTagsRequest,ListTagsResponse>

listTagsPagedCallable()

public final UnaryCallable<ListTagsRequest,DataCatalogClient.ListTagsPagedResponse> listTagsPagedCallable()

Lists tags assigned to an Entry. The columns in the response are lowercased.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ListTagsRequest request =
       ListTagsRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Tag> future = dataCatalogClient.listTagsPagedCallable().futureCall(request);
   // Do something.
   for (Tag element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
Returns
Type Description
UnaryCallable<ListTagsRequest,ListTagsPagedResponse>

lookupEntry(LookupEntryRequest request)

public final Entry lookupEntry(LookupEntryRequest request)

Gets an entry by its target resource name.

The resource name comes from the source Google Cloud Platform service.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   LookupEntryRequest request =
       LookupEntryRequest.newBuilder()
           .setProject("project-309310695")
           .setLocation("location1901043637")
           .build();
   Entry response = dataCatalogClient.lookupEntry(request);
 }
Parameter
Name Description
request LookupEntryRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Entry

lookupEntryCallable()

public final UnaryCallable<LookupEntryRequest,Entry> lookupEntryCallable()

Gets an entry by its target resource name.

The resource name comes from the source Google Cloud Platform service.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   LookupEntryRequest request =
       LookupEntryRequest.newBuilder()
           .setProject("project-309310695")
           .setLocation("location1901043637")
           .build();
   ApiFuture<Entry> future = dataCatalogClient.lookupEntryCallable().futureCall(request);
   // Do something.
   Entry response = future.get();
 }
Returns
Type Description
UnaryCallable<LookupEntryRequest,Entry>

modifyEntryContacts(ModifyEntryContactsRequest request)

public final Contacts modifyEntryContacts(ModifyEntryContactsRequest request)

Modifies contacts, part of the business context of an Entry.

To call this method, you must have the datacatalog.entries.updateContacts IAM permission on the corresponding project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ModifyEntryContactsRequest request =
       ModifyEntryContactsRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setContacts(Contacts.newBuilder().build())
           .build();
   Contacts response = dataCatalogClient.modifyEntryContacts(request);
 }
Parameter
Name Description
request ModifyEntryContactsRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Contacts

modifyEntryContactsCallable()

public final UnaryCallable<ModifyEntryContactsRequest,Contacts> modifyEntryContactsCallable()

Modifies contacts, part of the business context of an Entry.

To call this method, you must have the datacatalog.entries.updateContacts IAM permission on the corresponding project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ModifyEntryContactsRequest request =
       ModifyEntryContactsRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setContacts(Contacts.newBuilder().build())
           .build();
   ApiFuture<Contacts> future =
       dataCatalogClient.modifyEntryContactsCallable().futureCall(request);
   // Do something.
   Contacts response = future.get();
 }
Returns
Type Description
UnaryCallable<ModifyEntryContactsRequest,Contacts>

modifyEntryOverview(ModifyEntryOverviewRequest request)

public final EntryOverview modifyEntryOverview(ModifyEntryOverviewRequest request)

Modifies entry overview, part of the business context of an Entry.

To call this method, you must have the datacatalog.entries.updateOverview IAM permission on the corresponding project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ModifyEntryOverviewRequest request =
       ModifyEntryOverviewRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setEntryOverview(EntryOverview.newBuilder().build())
           .build();
   EntryOverview response = dataCatalogClient.modifyEntryOverview(request);
 }
Parameter
Name Description
request ModifyEntryOverviewRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
EntryOverview

modifyEntryOverviewCallable()

public final UnaryCallable<ModifyEntryOverviewRequest,EntryOverview> modifyEntryOverviewCallable()

Modifies entry overview, part of the business context of an Entry.

To call this method, you must have the datacatalog.entries.updateOverview IAM permission on the corresponding project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ModifyEntryOverviewRequest request =
       ModifyEntryOverviewRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setEntryOverview(EntryOverview.newBuilder().build())
           .build();
   ApiFuture<EntryOverview> future =
       dataCatalogClient.modifyEntryOverviewCallable().futureCall(request);
   // Do something.
   EntryOverview response = future.get();
 }
Returns
Type Description
UnaryCallable<ModifyEntryOverviewRequest,EntryOverview>

reconcileTagsAsync(ReconcileTagsRequest request)

public final OperationFuture<ReconcileTagsResponse,ReconcileTagsMetadata> reconcileTagsAsync(ReconcileTagsRequest request)

ReconcileTags creates or updates a list of tags on the entry. If the ReconcileTagsRequest.force_delete_missing parameter is set, the operation deletes tags not included in the input tag list.

ReconcileTags returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return [ReconcileTagsMetadata] [google.cloud.datacatalog.v1.ReconcileTagsMetadata] and a [ReconcileTagsResponse] [google.cloud.datacatalog.v1.ReconcileTagsResponse] message.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ReconcileTagsRequest request =
       ReconcileTagsRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setTagTemplate(
               TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setForceDeleteMissing(true)
           .addAllTags(new ArrayList<Tag>())
           .build();
   ReconcileTagsResponse response = dataCatalogClient.reconcileTagsAsync(request).get();
 }
Parameter
Name Description
request ReconcileTagsRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<ReconcileTagsResponse,ReconcileTagsMetadata>

reconcileTagsCallable()

public final UnaryCallable<ReconcileTagsRequest,Operation> reconcileTagsCallable()

ReconcileTags creates or updates a list of tags on the entry. If the ReconcileTagsRequest.force_delete_missing parameter is set, the operation deletes tags not included in the input tag list.

ReconcileTags returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return [ReconcileTagsMetadata] [google.cloud.datacatalog.v1.ReconcileTagsMetadata] and a [ReconcileTagsResponse] [google.cloud.datacatalog.v1.ReconcileTagsResponse] message.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ReconcileTagsRequest request =
       ReconcileTagsRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setTagTemplate(
               TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setForceDeleteMissing(true)
           .addAllTags(new ArrayList<Tag>())
           .build();
   ApiFuture<Operation> future = dataCatalogClient.reconcileTagsCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<ReconcileTagsRequest,Operation>

reconcileTagsOperationCallable()

public final OperationCallable<ReconcileTagsRequest,ReconcileTagsResponse,ReconcileTagsMetadata> reconcileTagsOperationCallable()

ReconcileTags creates or updates a list of tags on the entry. If the ReconcileTagsRequest.force_delete_missing parameter is set, the operation deletes tags not included in the input tag list.

ReconcileTags returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return [ReconcileTagsMetadata] [google.cloud.datacatalog.v1.ReconcileTagsMetadata] and a [ReconcileTagsResponse] [google.cloud.datacatalog.v1.ReconcileTagsResponse] message.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ReconcileTagsRequest request =
       ReconcileTagsRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setTagTemplate(
               TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setForceDeleteMissing(true)
           .addAllTags(new ArrayList<Tag>())
           .build();
   OperationFuture<ReconcileTagsResponse, ReconcileTagsMetadata> future =
       dataCatalogClient.reconcileTagsOperationCallable().futureCall(request);
   // Do something.
   ReconcileTagsResponse response = future.get();
 }
Returns
Type Description
OperationCallable<ReconcileTagsRequest,ReconcileTagsResponse,ReconcileTagsMetadata>

renameTagTemplateField(RenameTagTemplateFieldRequest request)

public final TagTemplateField renameTagTemplateField(RenameTagTemplateFieldRequest request)

Renames a field in a tag template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   RenameTagTemplateFieldRequest request =
       RenameTagTemplateFieldRequest.newBuilder()
           .setName(
               TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
                   .toString())
           .setNewTagTemplateFieldId("newTagTemplateFieldId2008993953")
           .build();
   TagTemplateField response = dataCatalogClient.renameTagTemplateField(request);
 }
Parameter
Name Description
request RenameTagTemplateFieldRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
TagTemplateField

renameTagTemplateField(TagTemplateFieldName name, String newTagTemplateFieldId)

public final TagTemplateField renameTagTemplateField(TagTemplateFieldName name, String newTagTemplateFieldId)

Renames a field in a tag template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateFieldName name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]");
   String newTagTemplateFieldId = "newTagTemplateFieldId2008993953";
   TagTemplateField response =
       dataCatalogClient.renameTagTemplateField(name, newTagTemplateFieldId);
 }
Parameters
Name Description
name TagTemplateFieldName

Required. The name of the tag template field.
newTagTemplateFieldId String

Required. The new ID of this tag template field. For example, my_new_field.
Returns
Type Description
TagTemplateField

renameTagTemplateField(String name, String newTagTemplateFieldId)

public final TagTemplateField renameTagTemplateField(String name, String newTagTemplateFieldId)

Renames a field in a tag template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
           .toString();
   String newTagTemplateFieldId = "newTagTemplateFieldId2008993953";
   TagTemplateField response =
       dataCatalogClient.renameTagTemplateField(name, newTagTemplateFieldId);
 }
Parameters
Name Description
name String

Required. The name of the tag template field.
newTagTemplateFieldId String

Required. The new ID of this tag template field. For example, my_new_field.
Returns
Type Description
TagTemplateField

renameTagTemplateFieldCallable()

public final UnaryCallable<RenameTagTemplateFieldRequest,TagTemplateField> renameTagTemplateFieldCallable()

Renames a field in a tag template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   RenameTagTemplateFieldRequest request =
       RenameTagTemplateFieldRequest.newBuilder()
           .setName(
               TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
                   .toString())
           .setNewTagTemplateFieldId("newTagTemplateFieldId2008993953")
           .build();
   ApiFuture<TagTemplateField> future =
       dataCatalogClient.renameTagTemplateFieldCallable().futureCall(request);
   // Do something.
   TagTemplateField response = future.get();
 }
Returns
Type Description
UnaryCallable<RenameTagTemplateFieldRequest,TagTemplateField>

renameTagTemplateFieldEnumValue(RenameTagTemplateFieldEnumValueRequest request)

public final TagTemplateField renameTagTemplateFieldEnumValue(RenameTagTemplateFieldEnumValueRequest request)

Renames an enum value in a tag template.

Within a single enum field, enum values must be unique.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   RenameTagTemplateFieldEnumValueRequest request =
       RenameTagTemplateFieldEnumValueRequest.newBuilder()
           .setName(
               TagTemplateFieldEnumValueName.of(
                       "[PROJECT]",
                       "[LOCATION]",
                       "[TAG_TEMPLATE]",
                       "[TAG_TEMPLATE_FIELD_ID]",
                       "[ENUM_VALUE_DISPLAY_NAME]")
                   .toString())
           .setNewEnumValueDisplayName("newEnumValueDisplayName-1119629027")
           .build();
   TagTemplateField response = dataCatalogClient.renameTagTemplateFieldEnumValue(request);
 }
Parameter
Name Description
request RenameTagTemplateFieldEnumValueRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
TagTemplateField

renameTagTemplateFieldEnumValue(TagTemplateFieldEnumValueName name, String newEnumValueDisplayName)

public final TagTemplateField renameTagTemplateFieldEnumValue(TagTemplateFieldEnumValueName name, String newEnumValueDisplayName)

Renames an enum value in a tag template.

Within a single enum field, enum values must be unique.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateFieldEnumValueName name =
       TagTemplateFieldEnumValueName.of(
           "[PROJECT]",
           "[LOCATION]",
           "[TAG_TEMPLATE]",
           "[TAG_TEMPLATE_FIELD_ID]",
           "[ENUM_VALUE_DISPLAY_NAME]");
   String newEnumValueDisplayName = "newEnumValueDisplayName-1119629027";
   TagTemplateField response =
       dataCatalogClient.renameTagTemplateFieldEnumValue(name, newEnumValueDisplayName);
 }
Parameters
Name Description
name TagTemplateFieldEnumValueName

Required. The name of the enum field value.
newEnumValueDisplayName String

Required. The new display name of the enum value. For example, my_new_enum_value.
Returns
Type Description
TagTemplateField

renameTagTemplateFieldEnumValue(String name, String newEnumValueDisplayName)

public final TagTemplateField renameTagTemplateFieldEnumValue(String name, String newEnumValueDisplayName)

Renames an enum value in a tag template.

Within a single enum field, enum values must be unique.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name =
       TagTemplateFieldEnumValueName.of(
               "[PROJECT]",
               "[LOCATION]",
               "[TAG_TEMPLATE]",
               "[TAG_TEMPLATE_FIELD_ID]",
               "[ENUM_VALUE_DISPLAY_NAME]")
           .toString();
   String newEnumValueDisplayName = "newEnumValueDisplayName-1119629027";
   TagTemplateField response =
       dataCatalogClient.renameTagTemplateFieldEnumValue(name, newEnumValueDisplayName);
 }
Parameters
Name Description
name String

Required. The name of the enum field value.
newEnumValueDisplayName String

Required. The new display name of the enum value. For example, my_new_enum_value.
Returns
Type Description
TagTemplateField

renameTagTemplateFieldEnumValueCallable()

public final UnaryCallable<RenameTagTemplateFieldEnumValueRequest,TagTemplateField> renameTagTemplateFieldEnumValueCallable()

Renames an enum value in a tag template.

Within a single enum field, enum values must be unique.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   RenameTagTemplateFieldEnumValueRequest request =
       RenameTagTemplateFieldEnumValueRequest.newBuilder()
           .setName(
               TagTemplateFieldEnumValueName.of(
                       "[PROJECT]",
                       "[LOCATION]",
                       "[TAG_TEMPLATE]",
                       "[TAG_TEMPLATE_FIELD_ID]",
                       "[ENUM_VALUE_DISPLAY_NAME]")
                   .toString())
           .setNewEnumValueDisplayName("newEnumValueDisplayName-1119629027")
           .build();
   ApiFuture<TagTemplateField> future =
       dataCatalogClient.renameTagTemplateFieldEnumValueCallable().futureCall(request);
   // Do something.
   TagTemplateField response = future.get();
 }
Returns
Type Description
UnaryCallable<RenameTagTemplateFieldEnumValueRequest,TagTemplateField>

searchCatalog(SearchCatalogRequest request)

public final DataCatalogClient.SearchCatalogPagedResponse searchCatalog(SearchCatalogRequest request)

Searches Data Catalog for multiple resources like entries and tags that match a query.

This is a Custom Method that doesn't return all information on a resource, only its ID and high level fields. To get more information, you can subsequently call specific get methods.

Note: Data Catalog search queries don't guarantee full recall. Results that match your query might not be returned, even in subsequent result pages. Additionally, returned (and not returned) results can vary if you repeat search queries.

For more information, see Data Catalog search syntax.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   SearchCatalogRequest request =
       SearchCatalogRequest.newBuilder()
           .setScope(SearchCatalogRequest.Scope.newBuilder().build())
           .setQuery("query107944136")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOrderBy("orderBy-1207110587")
           .setAdminSearch(true)
           .build();
   for (SearchCatalogResult element : dataCatalogClient.searchCatalog(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
request SearchCatalogRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
DataCatalogClient.SearchCatalogPagedResponse

searchCatalog(SearchCatalogRequest.Scope scope, String query)

public final DataCatalogClient.SearchCatalogPagedResponse searchCatalog(SearchCatalogRequest.Scope scope, String query)

Searches Data Catalog for multiple resources like entries and tags that match a query.

This is a Custom Method that doesn't return all information on a resource, only its ID and high level fields. To get more information, you can subsequently call specific get methods.

Note: Data Catalog search queries don't guarantee full recall. Results that match your query might not be returned, even in subsequent result pages. Additionally, returned (and not returned) results can vary if you repeat search queries.

For more information, see Data Catalog search syntax.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   SearchCatalogRequest.Scope scope = SearchCatalogRequest.Scope.newBuilder().build();
   String query = "query107944136";
   for (SearchCatalogResult element :
       dataCatalogClient.searchCatalog(scope, query).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameters
Name Description
scope SearchCatalogRequest.Scope

Required. The scope of this search request.

The scope is invalid if include_org_ids, include_project_ids are empty AND include_gcp_public_datasets is set to false. In this case, the request returns an error.
query String

Optional. The query string with a minimum of 3 characters and specific syntax. For more information, see Data Catalog search syntax.

An empty query string returns all data assets (in the specified scope) that you have access to.

A query string can be a simple xyz or qualified by predicates:

  • name:x
  • column:y
  • description:z

Returns
Type Description
DataCatalogClient.SearchCatalogPagedResponse

searchCatalogCallable()

public final UnaryCallable<SearchCatalogRequest,SearchCatalogResponse> searchCatalogCallable()

Searches Data Catalog for multiple resources like entries and tags that match a query.

This is a Custom Method that doesn't return all information on a resource, only its ID and high level fields. To get more information, you can subsequently call specific get methods.

Note: Data Catalog search queries don't guarantee full recall. Results that match your query might not be returned, even in subsequent result pages. Additionally, returned (and not returned) results can vary if you repeat search queries.

For more information, see Data Catalog search syntax.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   SearchCatalogRequest request =
       SearchCatalogRequest.newBuilder()
           .setScope(SearchCatalogRequest.Scope.newBuilder().build())
           .setQuery("query107944136")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOrderBy("orderBy-1207110587")
           .setAdminSearch(true)
           .build();
   while (true) {
     SearchCatalogResponse response = dataCatalogClient.searchCatalogCallable().call(request);
     for (SearchCatalogResult element : response.getResultsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
Returns
Type Description
UnaryCallable<SearchCatalogRequest,SearchCatalogResponse>

searchCatalogPagedCallable()

public final UnaryCallable<SearchCatalogRequest,DataCatalogClient.SearchCatalogPagedResponse> searchCatalogPagedCallable()

Searches Data Catalog for multiple resources like entries and tags that match a query.

This is a Custom Method that doesn't return all information on a resource, only its ID and high level fields. To get more information, you can subsequently call specific get methods.

Note: Data Catalog search queries don't guarantee full recall. Results that match your query might not be returned, even in subsequent result pages. Additionally, returned (and not returned) results can vary if you repeat search queries.

For more information, see Data Catalog search syntax.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   SearchCatalogRequest request =
       SearchCatalogRequest.newBuilder()
           .setScope(SearchCatalogRequest.Scope.newBuilder().build())
           .setQuery("query107944136")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOrderBy("orderBy-1207110587")
           .setAdminSearch(true)
           .build();
   ApiFuture<SearchCatalogResult> future =
       dataCatalogClient.searchCatalogPagedCallable().futureCall(request);
   // Do something.
   for (SearchCatalogResult element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
Returns
Type Description
UnaryCallable<SearchCatalogRequest,SearchCatalogPagedResponse>

setIamPolicy(ResourceName resource, Policy policy)

public final Policy setIamPolicy(ResourceName resource, Policy policy)

Sets an access control policy for a resource. Replaces any existing policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method sets policies only within Data Catalog and can't be used to manage policies in BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources synced with the Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.setIamPolicy to set policies on tag templates. - datacatalog.entryGroups.setIamPolicy to set policies on entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   ResourceName resource = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]");
   Policy policy = Policy.newBuilder().build();
   Policy response = dataCatalogClient.setIamPolicy(resource, policy);
 }
Parameters
Name Description
resource com.google.api.resourcenames.ResourceName

REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.
policy com.google.iam.v1.Policy

REQUIRED: The complete policy to be applied to the resource. The size of the policy is limited to a few 10s of KB. An empty policy is a valid policy but certain Cloud Platform services (such as Projects) might reject them.
Returns
Type Description
com.google.iam.v1.Policy

setIamPolicy(SetIamPolicyRequest request)

public final Policy setIamPolicy(SetIamPolicyRequest request)

Sets an access control policy for a resource. Replaces any existing policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method sets policies only within Data Catalog and can't be used to manage policies in BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources synced with the Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.setIamPolicy to set policies on tag templates. - datacatalog.entryGroups.setIamPolicy to set policies on entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Policy response = dataCatalogClient.setIamPolicy(request);
 }
Parameter
Name Description
request com.google.iam.v1.SetIamPolicyRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
com.google.iam.v1.Policy

setIamPolicy(String resource, Policy policy)

public final Policy setIamPolicy(String resource, Policy policy)

Sets an access control policy for a resource. Replaces any existing policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method sets policies only within Data Catalog and can't be used to manage policies in BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources synced with the Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.setIamPolicy to set policies on tag templates. - datacatalog.entryGroups.setIamPolicy to set policies on entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String resource =
       EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   Policy policy = Policy.newBuilder().build();
   Policy response = dataCatalogClient.setIamPolicy(resource, policy);
 }
Parameters
Name Description
resource String

REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.
policy com.google.iam.v1.Policy

REQUIRED: The complete policy to be applied to the resource. The size of the policy is limited to a few 10s of KB. An empty policy is a valid policy but certain Cloud Platform services (such as Projects) might reject them.
Returns
Type Description
com.google.iam.v1.Policy

setIamPolicyCallable()

public final UnaryCallable<SetIamPolicyRequest,Policy> setIamPolicyCallable()

Sets an access control policy for a resource. Replaces any existing policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method sets policies only within Data Catalog and can't be used to manage policies in BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources synced with the Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.setIamPolicy to set policies on tag templates. - datacatalog.entryGroups.setIamPolicy to set policies on entry groups.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Policy> future = dataCatalogClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }
Returns
Type Description
UnaryCallable<com.google.iam.v1.SetIamPolicyRequest,com.google.iam.v1.Policy>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

starEntry(EntryName name)

public final StarEntryResponse starEntry(EntryName name)

Marks an Entry as starred by the current user. Starring information is private to each user.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   StarEntryResponse response = dataCatalogClient.starEntry(name);
 }
Parameter
Name Description
name EntryName

Required. The name of the entry to mark as starred.
Returns
Type Description
StarEntryResponse

starEntry(StarEntryRequest request)

public final StarEntryResponse starEntry(StarEntryRequest request)

Marks an Entry as starred by the current user. Starring information is private to each user.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   StarEntryRequest request =
       StarEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   StarEntryResponse response = dataCatalogClient.starEntry(request);
 }
Parameter
Name Description
request StarEntryRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
StarEntryResponse

starEntry(String name)

public final StarEntryResponse starEntry(String name)

Marks an Entry as starred by the current user. Starring information is private to each user.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   StarEntryResponse response = dataCatalogClient.starEntry(name);
 }
Parameter
Name Description
name String

Required. The name of the entry to mark as starred.
Returns
Type Description
StarEntryResponse

starEntryCallable()

public final UnaryCallable<StarEntryRequest,StarEntryResponse> starEntryCallable()

Marks an Entry as starred by the current user. Starring information is private to each user.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   StarEntryRequest request =
       StarEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   ApiFuture<StarEntryResponse> future =
       dataCatalogClient.starEntryCallable().futureCall(request);
   // Do something.
   StarEntryResponse response = future.get();
 }
Returns
Type Description
UnaryCallable<StarEntryRequest,StarEntryResponse>

testIamPermissions(TestIamPermissionsRequest request)

public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request)

Gets your permissions on a resource.

Returns an empty set of permissions if the resource doesn't exist.

Supported resources are:

- Tag templates - Entry groups

Note: This method gets policies only within Data Catalog and can't be used to get policies from BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources ingested into Data Catalog.

No Google IAM permissions are required to call this method.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   TestIamPermissionsResponse response = dataCatalogClient.testIamPermissions(request);
 }
Parameter
Name Description
request com.google.iam.v1.TestIamPermissionsRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
com.google.iam.v1.TestIamPermissionsResponse

testIamPermissionsCallable()

public final UnaryCallable<TestIamPermissionsRequest,TestIamPermissionsResponse> testIamPermissionsCallable()

Gets your permissions on a resource.

Returns an empty set of permissions if the resource doesn't exist.

Supported resources are:

- Tag templates - Entry groups

Note: This method gets policies only within Data Catalog and can't be used to get policies from BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources ingested into Data Catalog.

No Google IAM permissions are required to call this method.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   ApiFuture<TestIamPermissionsResponse> future =
       dataCatalogClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestIamPermissionsResponse response = future.get();
 }
Returns
Type Description
UnaryCallable<com.google.iam.v1.TestIamPermissionsRequest,com.google.iam.v1.TestIamPermissionsResponse>

unstarEntry(EntryName name)

public final UnstarEntryResponse unstarEntry(EntryName name)

Marks an Entry as NOT starred by the current user. Starring information is private to each user.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   UnstarEntryResponse response = dataCatalogClient.unstarEntry(name);
 }
Parameter
Name Description
name EntryName

Required. The name of the entry to mark as **not** starred.
Returns
Type Description
UnstarEntryResponse

unstarEntry(UnstarEntryRequest request)

public final UnstarEntryResponse unstarEntry(UnstarEntryRequest request)

Marks an Entry as NOT starred by the current user. Starring information is private to each user.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UnstarEntryRequest request =
       UnstarEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   UnstarEntryResponse response = dataCatalogClient.unstarEntry(request);
 }
Parameter
Name Description
request UnstarEntryRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
UnstarEntryResponse

unstarEntry(String name)

public final UnstarEntryResponse unstarEntry(String name)

Marks an Entry as NOT starred by the current user. Starring information is private to each user.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   UnstarEntryResponse response = dataCatalogClient.unstarEntry(name);
 }
Parameter
Name Description
name String

Required. The name of the entry to mark as **not** starred.
Returns
Type Description
UnstarEntryResponse

unstarEntryCallable()

public final UnaryCallable<UnstarEntryRequest,UnstarEntryResponse> unstarEntryCallable()

Marks an Entry as NOT starred by the current user. Starring information is private to each user.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UnstarEntryRequest request =
       UnstarEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   ApiFuture<UnstarEntryResponse> future =
       dataCatalogClient.unstarEntryCallable().futureCall(request);
   // Do something.
   UnstarEntryResponse response = future.get();
 }
Returns
Type Description
UnaryCallable<UnstarEntryRequest,UnstarEntryResponse>

updateEntry(Entry entry)

public final Entry updateEntry(Entry entry)

Updates an existing entry.

You must enable the Data Catalog API in the project identified by the entry.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   Entry entry = Entry.newBuilder().build();
   Entry response = dataCatalogClient.updateEntry(entry);
 }
Parameter
Name Description
entry Entry

Required. Updates for the entry. The name field must be set.
Returns
Type Description
Entry

updateEntry(Entry entry, FieldMask updateMask)

public final Entry updateEntry(Entry entry, FieldMask updateMask)

Updates an existing entry.

You must enable the Data Catalog API in the project identified by the entry.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   Entry entry = Entry.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Entry response = dataCatalogClient.updateEntry(entry, updateMask);
 }
Parameters
Name Description
entry Entry

Required. Updates for the entry. The name field must be set.
updateMask FieldMask

Names of fields whose values to overwrite on an entry.

If this parameter is absent or empty, all modifiable fields are overwritten. If such fields are non-required and omitted in the request body, their values are emptied.

You can modify only the fields listed below.

For entries with type DATA_STREAM:

  • schema

For entries with type FILESET:

  • schema
  • display_name
  • description
  • gcs_fileset_spec
  • gcs_fileset_spec.file_patterns

For entries with user_specified_type:

  • schema
  • display_name
  • description
  • user_specified_type
  • user_specified_system
  • linked_resource
  • source_system_timestamps

Returns
Type Description
Entry

updateEntry(UpdateEntryRequest request)

public final Entry updateEntry(UpdateEntryRequest request)

Updates an existing entry.

You must enable the Data Catalog API in the project identified by the entry.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateEntryRequest request =
       UpdateEntryRequest.newBuilder()
           .setEntry(Entry.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Entry response = dataCatalogClient.updateEntry(request);
 }
Parameter
Name Description
request UpdateEntryRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Entry

updateEntryCallable()

public final UnaryCallable<UpdateEntryRequest,Entry> updateEntryCallable()

Updates an existing entry.

You must enable the Data Catalog API in the project identified by the entry.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateEntryRequest request =
       UpdateEntryRequest.newBuilder()
           .setEntry(Entry.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Entry> future = dataCatalogClient.updateEntryCallable().futureCall(request);
   // Do something.
   Entry response = future.get();
 }
Returns
Type Description
UnaryCallable<UpdateEntryRequest,Entry>

updateEntryGroup(EntryGroup entryGroup)

public final EntryGroup updateEntryGroup(EntryGroup entryGroup)

Updates an entry group.

You must enable the Data Catalog API in the project identified by the entry_group.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroup entryGroup = EntryGroup.newBuilder().build();
   EntryGroup response = dataCatalogClient.updateEntryGroup(entryGroup);
 }
Parameter
Name Description
entryGroup EntryGroup

Required. Updates for the entry group. The name field must be set.
Returns
Type Description
EntryGroup

updateEntryGroup(EntryGroup entryGroup, FieldMask updateMask)

public final EntryGroup updateEntryGroup(EntryGroup entryGroup, FieldMask updateMask)

Updates an entry group.

You must enable the Data Catalog API in the project identified by the entry_group.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroup entryGroup = EntryGroup.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   EntryGroup response = dataCatalogClient.updateEntryGroup(entryGroup, updateMask);
 }
Parameters
Name Description
entryGroup EntryGroup

Required. Updates for the entry group. The name field must be set.
updateMask FieldMask

Names of fields whose values to overwrite on an entry group.

If this parameter is absent or empty, all modifiable fields are overwritten. If such fields are non-required and omitted in the request body, their values are emptied.
Returns
Type Description
EntryGroup

updateEntryGroup(UpdateEntryGroupRequest request)

public final EntryGroup updateEntryGroup(UpdateEntryGroupRequest request)

Updates an entry group.

You must enable the Data Catalog API in the project identified by the entry_group.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateEntryGroupRequest request =
       UpdateEntryGroupRequest.newBuilder()
           .setEntryGroup(EntryGroup.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   EntryGroup response = dataCatalogClient.updateEntryGroup(request);
 }
Parameter
Name Description
request UpdateEntryGroupRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
EntryGroup

updateEntryGroupCallable()

public final UnaryCallable<UpdateEntryGroupRequest,EntryGroup> updateEntryGroupCallable()

Updates an entry group.

You must enable the Data Catalog API in the project identified by the entry_group.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateEntryGroupRequest request =
       UpdateEntryGroupRequest.newBuilder()
           .setEntryGroup(EntryGroup.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<EntryGroup> future =
       dataCatalogClient.updateEntryGroupCallable().futureCall(request);
   // Do something.
   EntryGroup response = future.get();
 }
Returns
Type Description
UnaryCallable<UpdateEntryGroupRequest,EntryGroup>

updateTag(Tag tag)

public final Tag updateTag(Tag tag)

Updates an existing tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   Tag tag = Tag.newBuilder().build();
   Tag response = dataCatalogClient.updateTag(tag);
 }
Parameter
Name Description
tag Tag

Required. The updated tag. The "name" field must be set.
Returns
Type Description
Tag

updateTag(Tag tag, FieldMask updateMask)

public final Tag updateTag(Tag tag, FieldMask updateMask)

Updates an existing tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   Tag tag = Tag.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Tag response = dataCatalogClient.updateTag(tag, updateMask);
 }
Parameters
Name Description
tag Tag

Required. The updated tag. The "name" field must be set.
updateMask FieldMask

Names of fields whose values to overwrite on a tag. Currently, a tag has the only modifiable field with the name fields.

In general, if this parameter is absent or empty, all modifiable fields are overwritten. If such fields are non-required and omitted in the request body, their values are emptied.
Returns
Type Description
Tag

updateTag(UpdateTagRequest request)

public final Tag updateTag(UpdateTagRequest request)

Updates an existing tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateTagRequest request =
       UpdateTagRequest.newBuilder()
           .setTag(Tag.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Tag response = dataCatalogClient.updateTag(request);
 }
Parameter
Name Description
request UpdateTagRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Tag

updateTagCallable()

public final UnaryCallable<UpdateTagRequest,Tag> updateTagCallable()

Updates an existing tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateTagRequest request =
       UpdateTagRequest.newBuilder()
           .setTag(Tag.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Tag> future = dataCatalogClient.updateTagCallable().futureCall(request);
   // Do something.
   Tag response = future.get();
 }
Returns
Type Description
UnaryCallable<UpdateTagRequest,Tag>

updateTagTemplate(TagTemplate tagTemplate)

public final TagTemplate updateTagTemplate(TagTemplate tagTemplate)

Updates a tag template.

You can't update template fields with this method. These fields are separate resources with their own create, update, and delete methods.

You must enable the Data Catalog API in the project identified by the tag_template.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplate tagTemplate = TagTemplate.newBuilder().build();
   TagTemplate response = dataCatalogClient.updateTagTemplate(tagTemplate);
 }
Parameter
Name Description
tagTemplate TagTemplate

Required. The template to update. The name field must be set.
Returns
Type Description
TagTemplate

updateTagTemplate(TagTemplate tagTemplate, FieldMask updateMask)

public final TagTemplate updateTagTemplate(TagTemplate tagTemplate, FieldMask updateMask)

Updates a tag template.

You can't update template fields with this method. These fields are separate resources with their own create, update, and delete methods.

You must enable the Data Catalog API in the project identified by the tag_template.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplate tagTemplate = TagTemplate.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   TagTemplate response = dataCatalogClient.updateTagTemplate(tagTemplate, updateMask);
 }
Parameters
Name Description
tagTemplate TagTemplate

Required. The template to update. The name field must be set.
updateMask FieldMask

Names of fields whose values to overwrite on a tag template. Currently, only display_name and is_publicly_readable can be overwritten.

If this parameter is absent or empty, all modifiable fields are overwritten. If such fields are non-required and omitted in the request body, their values are emptied.

Note: Updating the is_publicly_readable field may require up to 12 hours to take effect in search results.
Returns
Type Description
TagTemplate

updateTagTemplate(UpdateTagTemplateRequest request)

public final TagTemplate updateTagTemplate(UpdateTagTemplateRequest request)

Updates a tag template.

You can't update template fields with this method. These fields are separate resources with their own create, update, and delete methods.

You must enable the Data Catalog API in the project identified by the tag_template.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateTagTemplateRequest request =
       UpdateTagTemplateRequest.newBuilder()
           .setTagTemplate(TagTemplate.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   TagTemplate response = dataCatalogClient.updateTagTemplate(request);
 }
Parameter
Name Description
request UpdateTagTemplateRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
TagTemplate

updateTagTemplateCallable()

public final UnaryCallable<UpdateTagTemplateRequest,TagTemplate> updateTagTemplateCallable()

Updates a tag template.

You can't update template fields with this method. These fields are separate resources with their own create, update, and delete methods.

You must enable the Data Catalog API in the project identified by the tag_template.name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateTagTemplateRequest request =
       UpdateTagTemplateRequest.newBuilder()
           .setTagTemplate(TagTemplate.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<TagTemplate> future =
       dataCatalogClient.updateTagTemplateCallable().futureCall(request);
   // Do something.
   TagTemplate response = future.get();
 }
Returns
Type Description
UnaryCallable<UpdateTagTemplateRequest,TagTemplate>

updateTagTemplateField(TagTemplateFieldName name, TagTemplateField tagTemplateField)

public final TagTemplateField updateTagTemplateField(TagTemplateFieldName name, TagTemplateField tagTemplateField)

Updates a field in a tag template.

You can't update the field type with this method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateFieldName name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]");
   TagTemplateField tagTemplateField = TagTemplateField.newBuilder().build();
   TagTemplateField response = dataCatalogClient.updateTagTemplateField(name, tagTemplateField);
 }
Parameters
Name Description
name TagTemplateFieldName

Required. The name of the tag template field.
tagTemplateField TagTemplateField

Required. The template to update.
Returns
Type Description
TagTemplateField

updateTagTemplateField(TagTemplateFieldName name, TagTemplateField tagTemplateField, FieldMask updateMask)

public final TagTemplateField updateTagTemplateField(TagTemplateFieldName name, TagTemplateField tagTemplateField, FieldMask updateMask)

Updates a field in a tag template.

You can't update the field type with this method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateFieldName name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]");
   TagTemplateField tagTemplateField = TagTemplateField.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   TagTemplateField response =
       dataCatalogClient.updateTagTemplateField(name, tagTemplateField, updateMask);
 }
Parameters
Name Description
name TagTemplateFieldName

Required. The name of the tag template field.
tagTemplateField TagTemplateField

Required. The template to update.
updateMask FieldMask

Optional. Names of fields whose values to overwrite on an individual field of a tag template. The following fields are modifiable:

  • display_name
  • type.enum_type
  • is_required

If this parameter is absent or empty, all modifiable fields are overwritten. If such fields are non-required and omitted in the request body, their values are emptied with one exception: when updating an enum type, the provided values are merged with the existing values. Therefore, enum values can only be added, existing enum values cannot be deleted or renamed.

Additionally, updating a template field from optional to required is

  • not* allowed.

Returns
Type Description
TagTemplateField

updateTagTemplateField(UpdateTagTemplateFieldRequest request)

public final TagTemplateField updateTagTemplateField(UpdateTagTemplateFieldRequest request)

Updates a field in a tag template.

You can't update the field type with this method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateTagTemplateFieldRequest request =
       UpdateTagTemplateFieldRequest.newBuilder()
           .setName(
               TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
                   .toString())
           .setTagTemplateField(TagTemplateField.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   TagTemplateField response = dataCatalogClient.updateTagTemplateField(request);
 }
Parameter
Name Description
request UpdateTagTemplateFieldRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
TagTemplateField

updateTagTemplateField(String name, TagTemplateField tagTemplateField)

public final TagTemplateField updateTagTemplateField(String name, TagTemplateField tagTemplateField)

Updates a field in a tag template.

You can't update the field type with this method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
           .toString();
   TagTemplateField tagTemplateField = TagTemplateField.newBuilder().build();
   TagTemplateField response = dataCatalogClient.updateTagTemplateField(name, tagTemplateField);
 }
Parameters
Name Description
name String

Required. The name of the tag template field.
tagTemplateField TagTemplateField

Required. The template to update.
Returns
Type Description
TagTemplateField

updateTagTemplateField(String name, TagTemplateField tagTemplateField, FieldMask updateMask)

public final TagTemplateField updateTagTemplateField(String name, TagTemplateField tagTemplateField, FieldMask updateMask)

Updates a field in a tag template.

You can't update the field type with this method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
           .toString();
   TagTemplateField tagTemplateField = TagTemplateField.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   TagTemplateField response =
       dataCatalogClient.updateTagTemplateField(name, tagTemplateField, updateMask);
 }
Parameters
Name Description
name String

Required. The name of the tag template field.
tagTemplateField TagTemplateField

Required. The template to update.
updateMask FieldMask

Optional. Names of fields whose values to overwrite on an individual field of a tag template. The following fields are modifiable:

  • display_name
  • type.enum_type
  • is_required

If this parameter is absent or empty, all modifiable fields are overwritten. If such fields are non-required and omitted in the request body, their values are emptied with one exception: when updating an enum type, the provided values are merged with the existing values. Therefore, enum values can only be added, existing enum values cannot be deleted or renamed.

Additionally, updating a template field from optional to required is

  • not* allowed.

Returns
Type Description
TagTemplateField

updateTagTemplateFieldCallable()

public final UnaryCallable<UpdateTagTemplateFieldRequest,TagTemplateField> updateTagTemplateFieldCallable()

Updates a field in a tag template.

You can't update the field type with this method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   UpdateTagTemplateFieldRequest request =
       UpdateTagTemplateFieldRequest.newBuilder()
           .setName(
               TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
                   .toString())
           .setTagTemplateField(TagTemplateField.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<TagTemplateField> future =
       dataCatalogClient.updateTagTemplateFieldCallable().futureCall(request);
   // Do something.
   TagTemplateField response = future.get();
 }
Returns
Type Description
UnaryCallable<UpdateTagTemplateFieldRequest,TagTemplateField>