Class Backup.Builder (6.74.0) 

public static final class Backup.Builder extends GeneratedMessageV3.Builder<Backup.Builder> implements BackupOrBuilder

A backup of a Cloud Spanner database.

Protobuf type google.spanner.admin.database.v1.Backup

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > Backup.Builder

Implements

BackupOrBuilder

Static Methods

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

Methods

addAllBackupSchedules(Iterable<String> values)

public Backup.Builder addAllBackupSchedules(Iterable<String> values)

Output only. List of backup schedule URIs that are associated with creating this backup. This is only applicable for scheduled backups, and is empty for on-demand backups.

To optimize for storage, whenever possible, multiple schedules are collapsed together to create one backup. In such cases, this field captures the list of all backup schedule URIs that are associated with creating this backup. If collapsing is not done, then this field captures the single backup schedule URI associated with creating this backup.

repeated string backup_schedules = 14 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
values Iterable<String>

The backupSchedules to add.
Returns
Type Description
Backup.Builder

This builder for chaining.

addAllEncryptionInformation(Iterable<? extends EncryptionInfo> values)

public Backup.Builder addAllEncryptionInformation(Iterable<? extends EncryptionInfo> values)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
values Iterable<? extends com.google.spanner.admin.database.v1.EncryptionInfo>
Returns
Type Description
Backup.Builder

addAllReferencingBackups(Iterable<String> values)

public Backup.Builder addAllReferencingBackups(Iterable<String> values)

Output only. The names of the destination backups being created by copying this source backup. The backup names are of the form projects/<project>/instances/<instance>/backups/<backup>. Referencing backups may exist in different instances. The existence of any referencing backup prevents the backup from being deleted. When the copy operation is done (either successfully completed or cancelled or the destination backup is deleted), the reference to the backup is removed.

repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
values Iterable<String>

The referencingBackups to add.
Returns
Type Description
Backup.Builder

This builder for chaining.

addAllReferencingDatabases(Iterable<String> values)

public Backup.Builder addAllReferencingDatabases(Iterable<String> values)

Output only. The names of the restored databases that reference the backup. The database names are of the form projects/<project>/instances/<instance>/databases/<database>. Referencing databases may exist in different instances. The existence of any referencing database prevents the backup from being deleted. When a restored database from the backup enters the READY state, the reference to the backup is removed.

repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
values Iterable<String>

The referencingDatabases to add.
Returns
Type Description
Backup.Builder

This builder for chaining.

addBackupSchedules(String value)

public Backup.Builder addBackupSchedules(String value)

Output only. List of backup schedule URIs that are associated with creating this backup. This is only applicable for scheduled backups, and is empty for on-demand backups.

To optimize for storage, whenever possible, multiple schedules are collapsed together to create one backup. In such cases, this field captures the list of all backup schedule URIs that are associated with creating this backup. If collapsing is not done, then this field captures the single backup schedule URI associated with creating this backup.

repeated string backup_schedules = 14 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
value String

The backupSchedules to add.
Returns
Type Description
Backup.Builder

This builder for chaining.

addBackupSchedulesBytes(ByteString value)

public Backup.Builder addBackupSchedulesBytes(ByteString value)

Output only. List of backup schedule URIs that are associated with creating this backup. This is only applicable for scheduled backups, and is empty for on-demand backups.

To optimize for storage, whenever possible, multiple schedules are collapsed together to create one backup. In such cases, this field captures the list of all backup schedule URIs that are associated with creating this backup. If collapsing is not done, then this field captures the single backup schedule URI associated with creating this backup.

repeated string backup_schedules = 14 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
value ByteString

The bytes of the backupSchedules to add.
Returns
Type Description
Backup.Builder

This builder for chaining.

addEncryptionInformation(EncryptionInfo value)

public Backup.Builder addEncryptionInformation(EncryptionInfo value)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value EncryptionInfo
Returns
Type Description
Backup.Builder

addEncryptionInformation(EncryptionInfo.Builder builderForValue)

public Backup.Builder addEncryptionInformation(EncryptionInfo.Builder builderForValue)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
builderForValue EncryptionInfo.Builder
Returns
Type Description
Backup.Builder

addEncryptionInformation(int index, EncryptionInfo value)

public Backup.Builder addEncryptionInformation(int index, EncryptionInfo value)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameters
Name Description
index int
value EncryptionInfo
Returns
Type Description
Backup.Builder

addEncryptionInformation(int index, EncryptionInfo.Builder builderForValue)

public Backup.Builder addEncryptionInformation(int index, EncryptionInfo.Builder builderForValue)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameters
Name Description
index int
builderForValue EncryptionInfo.Builder
Returns
Type Description
Backup.Builder

addEncryptionInformationBuilder()

public EncryptionInfo.Builder addEncryptionInformationBuilder()

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
EncryptionInfo.Builder

addEncryptionInformationBuilder(int index)

public EncryptionInfo.Builder addEncryptionInformationBuilder(int index)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
index int
Returns
Type Description
EncryptionInfo.Builder

addReferencingBackups(String value)

public Backup.Builder addReferencingBackups(String value)

Output only. The names of the destination backups being created by copying this source backup. The backup names are of the form projects/<project>/instances/<instance>/backups/<backup>. Referencing backups may exist in different instances. The existence of any referencing backup prevents the backup from being deleted. When the copy operation is done (either successfully completed or cancelled or the destination backup is deleted), the reference to the backup is removed.

repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
value String

The referencingBackups to add.
Returns
Type Description
Backup.Builder

This builder for chaining.

addReferencingBackupsBytes(ByteString value)

public Backup.Builder addReferencingBackupsBytes(ByteString value)

Output only. The names of the destination backups being created by copying this source backup. The backup names are of the form projects/<project>/instances/<instance>/backups/<backup>. Referencing backups may exist in different instances. The existence of any referencing backup prevents the backup from being deleted. When the copy operation is done (either successfully completed or cancelled or the destination backup is deleted), the reference to the backup is removed.

repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
value ByteString

The bytes of the referencingBackups to add.
Returns
Type Description
Backup.Builder

This builder for chaining.

addReferencingDatabases(String value)

public Backup.Builder addReferencingDatabases(String value)

Output only. The names of the restored databases that reference the backup. The database names are of the form projects/<project>/instances/<instance>/databases/<database>. Referencing databases may exist in different instances. The existence of any referencing database prevents the backup from being deleted. When a restored database from the backup enters the READY state, the reference to the backup is removed.

repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
value String

The referencingDatabases to add.
Returns
Type Description
Backup.Builder

This builder for chaining.

addReferencingDatabasesBytes(ByteString value)

public Backup.Builder addReferencingDatabasesBytes(ByteString value)

Output only. The names of the restored databases that reference the backup. The database names are of the form projects/<project>/instances/<instance>/databases/<database>. Referencing databases may exist in different instances. The existence of any referencing database prevents the backup from being deleted. When a restored database from the backup enters the READY state, the reference to the backup is removed.

repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
value ByteString

The bytes of the referencingDatabases to add.
Returns
Type Description
Backup.Builder

This builder for chaining.

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public Backup.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
Backup.Builder
Overrides

build()

public Backup build()
Returns
Type Description
Backup

buildPartial()

public Backup buildPartial()
Returns
Type Description
Backup

clear()

public Backup.Builder clear()
Returns
Type Description
Backup.Builder
Overrides

clearBackupSchedules()

public Backup.Builder clearBackupSchedules()

Output only. List of backup schedule URIs that are associated with creating this backup. This is only applicable for scheduled backups, and is empty for on-demand backups.

To optimize for storage, whenever possible, multiple schedules are collapsed together to create one backup. In such cases, this field captures the list of all backup schedule URIs that are associated with creating this backup. If collapsing is not done, then this field captures the single backup schedule URI associated with creating this backup.

repeated string backup_schedules = 14 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Returns
Type Description
Backup.Builder

This builder for chaining.

clearCreateTime()

public Backup.Builder clearCreateTime()

Output only. The time the CreateBackup request is received. If the request does not specify version_time, the version_time of the backup will be equivalent to the create_time.

.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

clearDatabase()

public Backup.Builder clearDatabase()

Required for the CreateBackup operation. Name of the database from which this backup was created. This needs to be in the same instance as the backup. Values are of the form projects/<project>/instances/<instance>/databases/<database>.

string database = 2 [(.google.api.resource_reference) = { ... }

Returns
Type Description
Backup.Builder

This builder for chaining.

clearDatabaseDialect()

public Backup.Builder clearDatabaseDialect()

Output only. The database dialect information for the backup.

.google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

This builder for chaining.

clearEncryptionInfo()

public Backup.Builder clearEncryptionInfo()

Output only. The encryption information for the backup.

.google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

clearEncryptionInformation()

public Backup.Builder clearEncryptionInformation()

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

clearExclusiveSizeBytes()

public Backup.Builder clearExclusiveSizeBytes()

Output only. For a backup in an incremental backup chain, this is the storage space needed to keep the data that has changed since the previous backup. For all other backups, this is always the size of the backup. This value may change if backups on the same chain get deleted or expired.

This field can be used to calculate the total storage space used by a set of backups. For example, the total space used by all backups of a database can be computed by summing up this field.

int64 exclusive_size_bytes = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

This builder for chaining.

clearExpireTime()

public Backup.Builder clearExpireTime()

Required for the CreateBackup operation. The expiration time of the backup, with microseconds granularity that must be at least 6 hours and at most 366 days from the time the CreateBackup request is processed. Once the expire_time has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.

.google.protobuf.Timestamp expire_time = 3;

Returns
Type Description
Backup.Builder

clearField(Descriptors.FieldDescriptor field)

public Backup.Builder clearField(Descriptors.FieldDescriptor field)
Parameter
Name Description
field FieldDescriptor
Returns
Type Description
Backup.Builder
Overrides

clearFreeableSizeBytes()

public Backup.Builder clearFreeableSizeBytes()

Output only. The number of bytes that will be freed by deleting this backup. This value will be zero if, for example, this backup is part of an incremental backup chain and younger backups in the chain require that we keep its data. For backups not in an incremental backup chain, this is always the size of the backup. This value may change if backups on the same chain get created, deleted or expired.

int64 freeable_size_bytes = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

This builder for chaining.

clearIncrementalBackupChainId()

public Backup.Builder clearIncrementalBackupChainId()

Output only. Populated only for backups in an incremental backup chain. Backups share the same chain id if and only if they belong to the same incremental backup chain. Use this field to determine which backups are part of the same incremental backup chain. The ordering of backups in the chain can be determined by ordering the backup version_time.

string incremental_backup_chain_id = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

This builder for chaining.

clearMaxExpireTime()

public Backup.Builder clearMaxExpireTime()

Output only. The max allowed expiration time of the backup, with microseconds granularity. A backup's expiration time can be configured in multiple APIs: CreateBackup, UpdateBackup, CopyBackup. When updating or copying an existing backup, the expiration time specified must be less than Backup.max_expire_time.

.google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

clearName()

public Backup.Builder clearName()

Output only for the CreateBackup operation. Required for the UpdateBackup operation.

A globally unique identifier for the backup which cannot be changed. Values are of the form projects/<project>/instances/<instance>/backups/a-z*[a-z0-9] The final segment of the name must be between 2 and 60 characters in length.

The backup is stored in the location(s) specified in the instance configuration of the instance containing the backup, identified by the prefix of the backup name of the form projects/<project>/instances/<instance>.

string name = 1;

Returns
Type Description
Backup.Builder

This builder for chaining.

clearOldestVersionTime()

public Backup.Builder clearOldestVersionTime()

Output only. Data deleted at a time older than this is guaranteed not to be retained in order to support this backup. For a backup in an incremental backup chain, this is the version time of the oldest backup that exists or ever existed in the chain. For all other backups, this is the version time of the backup. This field can be used to understand what data is being retained by the backup system.

.google.protobuf.Timestamp oldest_version_time = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

clearOneof(Descriptors.OneofDescriptor oneof)

public Backup.Builder clearOneof(Descriptors.OneofDescriptor oneof)
Parameter
Name Description
oneof OneofDescriptor
Returns
Type Description
Backup.Builder
Overrides

clearReferencingBackups()

public Backup.Builder clearReferencingBackups()

Output only. The names of the destination backups being created by copying this source backup. The backup names are of the form projects/<project>/instances/<instance>/backups/<backup>. Referencing backups may exist in different instances. The existence of any referencing backup prevents the backup from being deleted. When the copy operation is done (either successfully completed or cancelled or the destination backup is deleted), the reference to the backup is removed.

repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Returns
Type Description
Backup.Builder

This builder for chaining.

clearReferencingDatabases()

public Backup.Builder clearReferencingDatabases()

Output only. The names of the restored databases that reference the backup. The database names are of the form projects/<project>/instances/<instance>/databases/<database>. Referencing databases may exist in different instances. The existence of any referencing database prevents the backup from being deleted. When a restored database from the backup enters the READY state, the reference to the backup is removed.

repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Returns
Type Description
Backup.Builder

This builder for chaining.

clearSizeBytes()

public Backup.Builder clearSizeBytes()

Output only. Size of the backup in bytes.

int64 size_bytes = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

This builder for chaining.

clearState()

public Backup.Builder clearState()

Output only. The current state of the backup.

.google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.Builder

This builder for chaining.

clearVersionTime()

public Backup.Builder clearVersionTime()

The backup will contain an externally consistent copy of the database at the timestamp specified by version_time. If version_time is not specified, the system will set version_time to the create_time of the backup.

.google.protobuf.Timestamp version_time = 9;

Returns
Type Description
Backup.Builder

clone()

public Backup.Builder clone()
Returns
Type Description
Backup.Builder
Overrides

getBackupSchedules(int index)

public String getBackupSchedules(int index)

Output only. List of backup schedule URIs that are associated with creating this backup. This is only applicable for scheduled backups, and is empty for on-demand backups.

To optimize for storage, whenever possible, multiple schedules are collapsed together to create one backup. In such cases, this field captures the list of all backup schedule URIs that are associated with creating this backup. If collapsing is not done, then this field captures the single backup schedule URI associated with creating this backup.

repeated string backup_schedules = 14 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The backupSchedules at the given index.

getBackupSchedulesBytes(int index)

public ByteString getBackupSchedulesBytes(int index)

Output only. List of backup schedule URIs that are associated with creating this backup. This is only applicable for scheduled backups, and is empty for on-demand backups.

To optimize for storage, whenever possible, multiple schedules are collapsed together to create one backup. In such cases, this field captures the list of all backup schedule URIs that are associated with creating this backup. If collapsing is not done, then this field captures the single backup schedule URI associated with creating this backup.

repeated string backup_schedules = 14 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the backupSchedules at the given index.

getBackupSchedulesCount()

public int getBackupSchedulesCount()

Output only. List of backup schedule URIs that are associated with creating this backup. This is only applicable for scheduled backups, and is empty for on-demand backups.

To optimize for storage, whenever possible, multiple schedules are collapsed together to create one backup. In such cases, this field captures the list of all backup schedule URIs that are associated with creating this backup. If collapsing is not done, then this field captures the single backup schedule URI associated with creating this backup.

repeated string backup_schedules = 14 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Returns
Type Description
int

The count of backupSchedules.

getBackupSchedulesList()

public ProtocolStringList getBackupSchedulesList()

Output only. List of backup schedule URIs that are associated with creating this backup. This is only applicable for scheduled backups, and is empty for on-demand backups.

To optimize for storage, whenever possible, multiple schedules are collapsed together to create one backup. In such cases, this field captures the list of all backup schedule URIs that are associated with creating this backup. If collapsing is not done, then this field captures the single backup schedule URI associated with creating this backup.

repeated string backup_schedules = 14 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Returns
Type Description
ProtocolStringList

A list containing the backupSchedules.

getCreateTime()

public Timestamp getCreateTime()

Output only. The time the CreateBackup request is received. If the request does not specify version_time, the version_time of the backup will be equivalent to the create_time.

.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Timestamp

The createTime.

getCreateTimeBuilder()

public Timestamp.Builder getCreateTimeBuilder()

Output only. The time the CreateBackup request is received. If the request does not specify version_time, the version_time of the backup will be equivalent to the create_time.

.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Builder

getCreateTimeOrBuilder()

public TimestampOrBuilder getCreateTimeOrBuilder()

Output only. The time the CreateBackup request is received. If the request does not specify version_time, the version_time of the backup will be equivalent to the create_time.

.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
TimestampOrBuilder

getDatabase()

public String getDatabase()

Required for the CreateBackup operation. Name of the database from which this backup was created. This needs to be in the same instance as the backup. Values are of the form projects/<project>/instances/<instance>/databases/<database>.

string database = 2 [(.google.api.resource_reference) = { ... }

Returns
Type Description
String

The database.

getDatabaseBytes()

public ByteString getDatabaseBytes()

Required for the CreateBackup operation. Name of the database from which this backup was created. This needs to be in the same instance as the backup. Values are of the form projects/<project>/instances/<instance>/databases/<database>.

string database = 2 [(.google.api.resource_reference) = { ... }

Returns
Type Description
ByteString

The bytes for database.

getDatabaseDialect()

public DatabaseDialect getDatabaseDialect()

Output only. The database dialect information for the backup.

.google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
DatabaseDialect

The databaseDialect.

getDatabaseDialectValue()

public int getDatabaseDialectValue()

Output only. The database dialect information for the backup.

.google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
int

The enum numeric value on the wire for databaseDialect.

getDefaultInstanceForType()

public Backup getDefaultInstanceForType()
Returns
Type Description
Backup

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()
Returns
Type Description
Descriptor
Overrides

getEncryptionInfo()

public EncryptionInfo getEncryptionInfo()

Output only. The encryption information for the backup.

.google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
EncryptionInfo

The encryptionInfo.

getEncryptionInfoBuilder()

public EncryptionInfo.Builder getEncryptionInfoBuilder()

Output only. The encryption information for the backup.

.google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
EncryptionInfo.Builder

getEncryptionInfoOrBuilder()

public EncryptionInfoOrBuilder getEncryptionInfoOrBuilder()

Output only. The encryption information for the backup.

.google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
EncryptionInfoOrBuilder

getEncryptionInformation(int index)

public EncryptionInfo getEncryptionInformation(int index)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
index int
Returns
Type Description
EncryptionInfo

getEncryptionInformationBuilder(int index)

public EncryptionInfo.Builder getEncryptionInformationBuilder(int index)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
index int
Returns
Type Description
EncryptionInfo.Builder

getEncryptionInformationBuilderList()

public List<EncryptionInfo.Builder> getEncryptionInformationBuilderList()

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
List<Builder>

getEncryptionInformationCount()

public int getEncryptionInformationCount()

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
int

getEncryptionInformationList()

public List<EncryptionInfo> getEncryptionInformationList()

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
List<EncryptionInfo>

getEncryptionInformationOrBuilder(int index)

public EncryptionInfoOrBuilder getEncryptionInformationOrBuilder(int index)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
index int
Returns
Type Description
EncryptionInfoOrBuilder

getEncryptionInformationOrBuilderList()

public List<? extends EncryptionInfoOrBuilder> getEncryptionInformationOrBuilderList()

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
List<? extends com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder>

getExclusiveSizeBytes()

public long getExclusiveSizeBytes()

Output only. For a backup in an incremental backup chain, this is the storage space needed to keep the data that has changed since the previous backup. For all other backups, this is always the size of the backup. This value may change if backups on the same chain get deleted or expired.

This field can be used to calculate the total storage space used by a set of backups. For example, the total space used by all backups of a database can be computed by summing up this field.

int64 exclusive_size_bytes = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
long

The exclusiveSizeBytes.

getExpireTime()

public Timestamp getExpireTime()

Required for the CreateBackup operation. The expiration time of the backup, with microseconds granularity that must be at least 6 hours and at most 366 days from the time the CreateBackup request is processed. Once the expire_time has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.

.google.protobuf.Timestamp expire_time = 3;

Returns
Type Description
Timestamp

The expireTime.

getExpireTimeBuilder()

public Timestamp.Builder getExpireTimeBuilder()

Required for the CreateBackup operation. The expiration time of the backup, with microseconds granularity that must be at least 6 hours and at most 366 days from the time the CreateBackup request is processed. Once the expire_time has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.

.google.protobuf.Timestamp expire_time = 3;

Returns
Type Description
Builder

getExpireTimeOrBuilder()

public TimestampOrBuilder getExpireTimeOrBuilder()

Required for the CreateBackup operation. The expiration time of the backup, with microseconds granularity that must be at least 6 hours and at most 366 days from the time the CreateBackup request is processed. Once the expire_time has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.

.google.protobuf.Timestamp expire_time = 3;

Returns
Type Description
TimestampOrBuilder

getFreeableSizeBytes()

public long getFreeableSizeBytes()

Output only. The number of bytes that will be freed by deleting this backup. This value will be zero if, for example, this backup is part of an incremental backup chain and younger backups in the chain require that we keep its data. For backups not in an incremental backup chain, this is always the size of the backup. This value may change if backups on the same chain get created, deleted or expired.

int64 freeable_size_bytes = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
long

The freeableSizeBytes.

getIncrementalBackupChainId()

public String getIncrementalBackupChainId()

Output only. Populated only for backups in an incremental backup chain. Backups share the same chain id if and only if they belong to the same incremental backup chain. Use this field to determine which backups are part of the same incremental backup chain. The ordering of backups in the chain can be determined by ordering the backup version_time.

string incremental_backup_chain_id = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
String

The incrementalBackupChainId.

getIncrementalBackupChainIdBytes()

public ByteString getIncrementalBackupChainIdBytes()

Output only. Populated only for backups in an incremental backup chain. Backups share the same chain id if and only if they belong to the same incremental backup chain. Use this field to determine which backups are part of the same incremental backup chain. The ordering of backups in the chain can be determined by ordering the backup version_time.

string incremental_backup_chain_id = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
ByteString

The bytes for incrementalBackupChainId.

getMaxExpireTime()

public Timestamp getMaxExpireTime()

Output only. The max allowed expiration time of the backup, with microseconds granularity. A backup's expiration time can be configured in multiple APIs: CreateBackup, UpdateBackup, CopyBackup. When updating or copying an existing backup, the expiration time specified must be less than Backup.max_expire_time.

.google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Timestamp

The maxExpireTime.

getMaxExpireTimeBuilder()

public Timestamp.Builder getMaxExpireTimeBuilder()

Output only. The max allowed expiration time of the backup, with microseconds granularity. A backup's expiration time can be configured in multiple APIs: CreateBackup, UpdateBackup, CopyBackup. When updating or copying an existing backup, the expiration time specified must be less than Backup.max_expire_time.

.google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Builder

getMaxExpireTimeOrBuilder()

public TimestampOrBuilder getMaxExpireTimeOrBuilder()

Output only. The max allowed expiration time of the backup, with microseconds granularity. A backup's expiration time can be configured in multiple APIs: CreateBackup, UpdateBackup, CopyBackup. When updating or copying an existing backup, the expiration time specified must be less than Backup.max_expire_time.

.google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
TimestampOrBuilder

getName()

public String getName()

Output only for the CreateBackup operation. Required for the UpdateBackup operation.

A globally unique identifier for the backup which cannot be changed. Values are of the form projects/<project>/instances/<instance>/backups/a-z*[a-z0-9] The final segment of the name must be between 2 and 60 characters in length.

The backup is stored in the location(s) specified in the instance configuration of the instance containing the backup, identified by the prefix of the backup name of the form projects/<project>/instances/<instance>.

string name = 1;

Returns
Type Description
String

The name.

getNameBytes()

public ByteString getNameBytes()

Output only for the CreateBackup operation. Required for the UpdateBackup operation.

A globally unique identifier for the backup which cannot be changed. Values are of the form projects/<project>/instances/<instance>/backups/a-z*[a-z0-9] The final segment of the name must be between 2 and 60 characters in length.

The backup is stored in the location(s) specified in the instance configuration of the instance containing the backup, identified by the prefix of the backup name of the form projects/<project>/instances/<instance>.

string name = 1;

Returns
Type Description
ByteString

The bytes for name.

getOldestVersionTime()

public Timestamp getOldestVersionTime()

Output only. Data deleted at a time older than this is guaranteed not to be retained in order to support this backup. For a backup in an incremental backup chain, this is the version time of the oldest backup that exists or ever existed in the chain. For all other backups, this is the version time of the backup. This field can be used to understand what data is being retained by the backup system.

.google.protobuf.Timestamp oldest_version_time = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Timestamp

The oldestVersionTime.

getOldestVersionTimeBuilder()

public Timestamp.Builder getOldestVersionTimeBuilder()

Output only. Data deleted at a time older than this is guaranteed not to be retained in order to support this backup. For a backup in an incremental backup chain, this is the version time of the oldest backup that exists or ever existed in the chain. For all other backups, this is the version time of the backup. This field can be used to understand what data is being retained by the backup system.

.google.protobuf.Timestamp oldest_version_time = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Builder

getOldestVersionTimeOrBuilder()

public TimestampOrBuilder getOldestVersionTimeOrBuilder()

Output only. Data deleted at a time older than this is guaranteed not to be retained in order to support this backup. For a backup in an incremental backup chain, this is the version time of the oldest backup that exists or ever existed in the chain. For all other backups, this is the version time of the backup. This field can be used to understand what data is being retained by the backup system.

.google.protobuf.Timestamp oldest_version_time = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
TimestampOrBuilder

getReferencingBackups(int index)

public String getReferencingBackups(int index)

Output only. The names of the destination backups being created by copying this source backup. The backup names are of the form projects/<project>/instances/<instance>/backups/<backup>. Referencing backups may exist in different instances. The existence of any referencing backup prevents the backup from being deleted. When the copy operation is done (either successfully completed or cancelled or the destination backup is deleted), the reference to the backup is removed.

repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The referencingBackups at the given index.

getReferencingBackupsBytes(int index)

public ByteString getReferencingBackupsBytes(int index)

Output only. The names of the destination backups being created by copying this source backup. The backup names are of the form projects/<project>/instances/<instance>/backups/<backup>. Referencing backups may exist in different instances. The existence of any referencing backup prevents the backup from being deleted. When the copy operation is done (either successfully completed or cancelled or the destination backup is deleted), the reference to the backup is removed.

repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the referencingBackups at the given index.

getReferencingBackupsCount()

public int getReferencingBackupsCount()

Output only. The names of the destination backups being created by copying this source backup. The backup names are of the form projects/<project>/instances/<instance>/backups/<backup>. Referencing backups may exist in different instances. The existence of any referencing backup prevents the backup from being deleted. When the copy operation is done (either successfully completed or cancelled or the destination backup is deleted), the reference to the backup is removed.

repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Returns
Type Description
int

The count of referencingBackups.

getReferencingBackupsList()

public ProtocolStringList getReferencingBackupsList()

Output only. The names of the destination backups being created by copying this source backup. The backup names are of the form projects/<project>/instances/<instance>/backups/<backup>. Referencing backups may exist in different instances. The existence of any referencing backup prevents the backup from being deleted. When the copy operation is done (either successfully completed or cancelled or the destination backup is deleted), the reference to the backup is removed.

repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Returns
Type Description
ProtocolStringList

A list containing the referencingBackups.

getReferencingDatabases(int index)

public String getReferencingDatabases(int index)

Output only. The names of the restored databases that reference the backup. The database names are of the form projects/<project>/instances/<instance>/databases/<database>. Referencing databases may exist in different instances. The existence of any referencing database prevents the backup from being deleted. When a restored database from the backup enters the READY state, the reference to the backup is removed.

repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The referencingDatabases at the given index.

getReferencingDatabasesBytes(int index)

public ByteString getReferencingDatabasesBytes(int index)

Output only. The names of the restored databases that reference the backup. The database names are of the form projects/<project>/instances/<instance>/databases/<database>. Referencing databases may exist in different instances. The existence of any referencing database prevents the backup from being deleted. When a restored database from the backup enters the READY state, the reference to the backup is removed.

repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the referencingDatabases at the given index.

getReferencingDatabasesCount()

public int getReferencingDatabasesCount()

Output only. The names of the restored databases that reference the backup. The database names are of the form projects/<project>/instances/<instance>/databases/<database>. Referencing databases may exist in different instances. The existence of any referencing database prevents the backup from being deleted. When a restored database from the backup enters the READY state, the reference to the backup is removed.

repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Returns
Type Description
int

The count of referencingDatabases.

getReferencingDatabasesList()

public ProtocolStringList getReferencingDatabasesList()

Output only. The names of the restored databases that reference the backup. The database names are of the form projects/<project>/instances/<instance>/databases/<database>. Referencing databases may exist in different instances. The existence of any referencing database prevents the backup from being deleted. When a restored database from the backup enters the READY state, the reference to the backup is removed.

repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Returns
Type Description
ProtocolStringList

A list containing the referencingDatabases.

getSizeBytes()

public long getSizeBytes()

Output only. Size of the backup in bytes.

int64 size_bytes = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
long

The sizeBytes.

getState()

public Backup.State getState()

Output only. The current state of the backup.

.google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Backup.State

The state.

getStateValue()

public int getStateValue()

Output only. The current state of the backup.

.google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
int

The enum numeric value on the wire for state.

getVersionTime()

public Timestamp getVersionTime()

The backup will contain an externally consistent copy of the database at the timestamp specified by version_time. If version_time is not specified, the system will set version_time to the create_time of the backup.

.google.protobuf.Timestamp version_time = 9;

Returns
Type Description
Timestamp

The versionTime.

getVersionTimeBuilder()

public Timestamp.Builder getVersionTimeBuilder()

The backup will contain an externally consistent copy of the database at the timestamp specified by version_time. If version_time is not specified, the system will set version_time to the create_time of the backup.

.google.protobuf.Timestamp version_time = 9;

Returns
Type Description
Builder

getVersionTimeOrBuilder()

public TimestampOrBuilder getVersionTimeOrBuilder()

The backup will contain an externally consistent copy of the database at the timestamp specified by version_time. If version_time is not specified, the system will set version_time to the create_time of the backup.

.google.protobuf.Timestamp version_time = 9;

Returns
Type Description
TimestampOrBuilder

hasCreateTime()

public boolean hasCreateTime()

Output only. The time the CreateBackup request is received. If the request does not specify version_time, the version_time of the backup will be equivalent to the create_time.

.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the createTime field is set.

hasEncryptionInfo()

public boolean hasEncryptionInfo()

Output only. The encryption information for the backup.

.google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the encryptionInfo field is set.

hasExpireTime()

public boolean hasExpireTime()

Required for the CreateBackup operation. The expiration time of the backup, with microseconds granularity that must be at least 6 hours and at most 366 days from the time the CreateBackup request is processed. Once the expire_time has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.

.google.protobuf.Timestamp expire_time = 3;

Returns
Type Description
boolean

Whether the expireTime field is set.

hasMaxExpireTime()

public boolean hasMaxExpireTime()

Output only. The max allowed expiration time of the backup, with microseconds granularity. A backup's expiration time can be configured in multiple APIs: CreateBackup, UpdateBackup, CopyBackup. When updating or copying an existing backup, the expiration time specified must be less than Backup.max_expire_time.

.google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the maxExpireTime field is set.

hasOldestVersionTime()

public boolean hasOldestVersionTime()

Output only. Data deleted at a time older than this is guaranteed not to be retained in order to support this backup. For a backup in an incremental backup chain, this is the version time of the oldest backup that exists or ever existed in the chain. For all other backups, this is the version time of the backup. This field can be used to understand what data is being retained by the backup system.

.google.protobuf.Timestamp oldest_version_time = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the oldestVersionTime field is set.

hasVersionTime()

public boolean hasVersionTime()

The backup will contain an externally consistent copy of the database at the timestamp specified by version_time. If version_time is not specified, the system will set version_time to the create_time of the backup.

.google.protobuf.Timestamp version_time = 9;

Returns
Type Description
boolean

Whether the versionTime field is set.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

mergeCreateTime(Timestamp value)

public Backup.Builder mergeCreateTime(Timestamp value)

Output only. The time the CreateBackup request is received. If the request does not specify version_time, the version_time of the backup will be equivalent to the create_time.

.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

mergeEncryptionInfo(EncryptionInfo value)

public Backup.Builder mergeEncryptionInfo(EncryptionInfo value)

Output only. The encryption information for the backup.

.google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value EncryptionInfo
Returns
Type Description
Backup.Builder

mergeExpireTime(Timestamp value)

public Backup.Builder mergeExpireTime(Timestamp value)

Required for the CreateBackup operation. The expiration time of the backup, with microseconds granularity that must be at least 6 hours and at most 366 days from the time the CreateBackup request is processed. Once the expire_time has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.

.google.protobuf.Timestamp expire_time = 3;

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public Backup.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Backup.Builder
Overrides
Exceptions
Type Description
IOException

mergeFrom(Message other)

public Backup.Builder mergeFrom(Message other)
Parameter
Name Description
other Message
Returns
Type Description
Backup.Builder
Overrides

mergeFrom(Backup other)

public Backup.Builder mergeFrom(Backup other)
Parameter
Name Description
other Backup
Returns
Type Description
Backup.Builder

mergeMaxExpireTime(Timestamp value)

public Backup.Builder mergeMaxExpireTime(Timestamp value)

Output only. The max allowed expiration time of the backup, with microseconds granularity. A backup's expiration time can be configured in multiple APIs: CreateBackup, UpdateBackup, CopyBackup. When updating or copying an existing backup, the expiration time specified must be less than Backup.max_expire_time.

.google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

mergeOldestVersionTime(Timestamp value)

public Backup.Builder mergeOldestVersionTime(Timestamp value)

Output only. Data deleted at a time older than this is guaranteed not to be retained in order to support this backup. For a backup in an incremental backup chain, this is the version time of the oldest backup that exists or ever existed in the chain. For all other backups, this is the version time of the backup. This field can be used to understand what data is being retained by the backup system.

.google.protobuf.Timestamp oldest_version_time = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

mergeUnknownFields(UnknownFieldSet unknownFields)

public final Backup.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
Backup.Builder
Overrides

mergeVersionTime(Timestamp value)

public Backup.Builder mergeVersionTime(Timestamp value)

The backup will contain an externally consistent copy of the database at the timestamp specified by version_time. If version_time is not specified, the system will set version_time to the create_time of the backup.

.google.protobuf.Timestamp version_time = 9;

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

removeEncryptionInformation(int index)

public Backup.Builder removeEncryptionInformation(int index)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
index int
Returns
Type Description
Backup.Builder

setBackupSchedules(int index, String value)

public Backup.Builder setBackupSchedules(int index, String value)

Output only. List of backup schedule URIs that are associated with creating this backup. This is only applicable for scheduled backups, and is empty for on-demand backups.

To optimize for storage, whenever possible, multiple schedules are collapsed together to create one backup. In such cases, this field captures the list of all backup schedule URIs that are associated with creating this backup. If collapsing is not done, then this field captures the single backup schedule URI associated with creating this backup.

repeated string backup_schedules = 14 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameters
Name Description
index int

The index to set the value at.
value String

The backupSchedules to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setCreateTime(Timestamp value)

public Backup.Builder setCreateTime(Timestamp value)

Output only. The time the CreateBackup request is received. If the request does not specify version_time, the version_time of the backup will be equivalent to the create_time.

.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

setCreateTime(Timestamp.Builder builderForValue)

public Backup.Builder setCreateTime(Timestamp.Builder builderForValue)

Output only. The time the CreateBackup request is received. If the request does not specify version_time, the version_time of the backup will be equivalent to the create_time.

.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
builderForValue Builder
Returns
Type Description
Backup.Builder

setDatabase(String value)

public Backup.Builder setDatabase(String value)

Required for the CreateBackup operation. Name of the database from which this backup was created. This needs to be in the same instance as the backup. Values are of the form projects/<project>/instances/<instance>/databases/<database>.

string database = 2 [(.google.api.resource_reference) = { ... }

Parameter
Name Description
value String

The database to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setDatabaseBytes(ByteString value)

public Backup.Builder setDatabaseBytes(ByteString value)

Required for the CreateBackup operation. Name of the database from which this backup was created. This needs to be in the same instance as the backup. Values are of the form projects/<project>/instances/<instance>/databases/<database>.

string database = 2 [(.google.api.resource_reference) = { ... }

Parameter
Name Description
value ByteString

The bytes for database to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setDatabaseDialect(DatabaseDialect value)

public Backup.Builder setDatabaseDialect(DatabaseDialect value)

Output only. The database dialect information for the backup.

.google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value DatabaseDialect

The databaseDialect to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setDatabaseDialectValue(int value)

public Backup.Builder setDatabaseDialectValue(int value)

Output only. The database dialect information for the backup.

.google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value int

The enum numeric value on the wire for databaseDialect to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setEncryptionInfo(EncryptionInfo value)

public Backup.Builder setEncryptionInfo(EncryptionInfo value)

Output only. The encryption information for the backup.

.google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value EncryptionInfo
Returns
Type Description
Backup.Builder

setEncryptionInfo(EncryptionInfo.Builder builderForValue)

public Backup.Builder setEncryptionInfo(EncryptionInfo.Builder builderForValue)

Output only. The encryption information for the backup.

.google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
builderForValue EncryptionInfo.Builder
Returns
Type Description
Backup.Builder

setEncryptionInformation(int index, EncryptionInfo value)

public Backup.Builder setEncryptionInformation(int index, EncryptionInfo value)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameters
Name Description
index int
value EncryptionInfo
Returns
Type Description
Backup.Builder

setEncryptionInformation(int index, EncryptionInfo.Builder builderForValue)

public Backup.Builder setEncryptionInformation(int index, EncryptionInfo.Builder builderForValue)

Output only. The encryption information for the backup, whether it is protected by one or more KMS keys. The information includes all Cloud KMS key versions used to encrypt the backup. The encryption_status' field inside of each EncryptionInfo` is not populated. At least one of the key versions must be available for the backup to be restored. If a key version is revoked in the middle of a restore, the restore behavior is undefined.

repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_information = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameters
Name Description
index int
builderForValue EncryptionInfo.Builder
Returns
Type Description
Backup.Builder

setExclusiveSizeBytes(long value)

public Backup.Builder setExclusiveSizeBytes(long value)

Output only. For a backup in an incremental backup chain, this is the storage space needed to keep the data that has changed since the previous backup. For all other backups, this is always the size of the backup. This value may change if backups on the same chain get deleted or expired.

This field can be used to calculate the total storage space used by a set of backups. For example, the total space used by all backups of a database can be computed by summing up this field.

int64 exclusive_size_bytes = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value long

The exclusiveSizeBytes to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setExpireTime(Timestamp value)

public Backup.Builder setExpireTime(Timestamp value)

Required for the CreateBackup operation. The expiration time of the backup, with microseconds granularity that must be at least 6 hours and at most 366 days from the time the CreateBackup request is processed. Once the expire_time has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.

.google.protobuf.Timestamp expire_time = 3;

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

setExpireTime(Timestamp.Builder builderForValue)

public Backup.Builder setExpireTime(Timestamp.Builder builderForValue)

Required for the CreateBackup operation. The expiration time of the backup, with microseconds granularity that must be at least 6 hours and at most 366 days from the time the CreateBackup request is processed. Once the expire_time has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.

.google.protobuf.Timestamp expire_time = 3;

Parameter
Name Description
builderForValue Builder
Returns
Type Description
Backup.Builder

setField(Descriptors.FieldDescriptor field, Object value)

public Backup.Builder setField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
Backup.Builder
Overrides

setFreeableSizeBytes(long value)

public Backup.Builder setFreeableSizeBytes(long value)

Output only. The number of bytes that will be freed by deleting this backup. This value will be zero if, for example, this backup is part of an incremental backup chain and younger backups in the chain require that we keep its data. For backups not in an incremental backup chain, this is always the size of the backup. This value may change if backups on the same chain get created, deleted or expired.

int64 freeable_size_bytes = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value long

The freeableSizeBytes to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setIncrementalBackupChainId(String value)

public Backup.Builder setIncrementalBackupChainId(String value)

Output only. Populated only for backups in an incremental backup chain. Backups share the same chain id if and only if they belong to the same incremental backup chain. Use this field to determine which backups are part of the same incremental backup chain. The ordering of backups in the chain can be determined by ordering the backup version_time.

string incremental_backup_chain_id = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value String

The incrementalBackupChainId to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setIncrementalBackupChainIdBytes(ByteString value)

public Backup.Builder setIncrementalBackupChainIdBytes(ByteString value)

Output only. Populated only for backups in an incremental backup chain. Backups share the same chain id if and only if they belong to the same incremental backup chain. Use this field to determine which backups are part of the same incremental backup chain. The ordering of backups in the chain can be determined by ordering the backup version_time.

string incremental_backup_chain_id = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value ByteString

The bytes for incrementalBackupChainId to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setMaxExpireTime(Timestamp value)

public Backup.Builder setMaxExpireTime(Timestamp value)

Output only. The max allowed expiration time of the backup, with microseconds granularity. A backup's expiration time can be configured in multiple APIs: CreateBackup, UpdateBackup, CopyBackup. When updating or copying an existing backup, the expiration time specified must be less than Backup.max_expire_time.

.google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

setMaxExpireTime(Timestamp.Builder builderForValue)

public Backup.Builder setMaxExpireTime(Timestamp.Builder builderForValue)

Output only. The max allowed expiration time of the backup, with microseconds granularity. A backup's expiration time can be configured in multiple APIs: CreateBackup, UpdateBackup, CopyBackup. When updating or copying an existing backup, the expiration time specified must be less than Backup.max_expire_time.

.google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
builderForValue Builder
Returns
Type Description
Backup.Builder

setName(String value)

public Backup.Builder setName(String value)

Output only for the CreateBackup operation. Required for the UpdateBackup operation.

A globally unique identifier for the backup which cannot be changed. Values are of the form projects/<project>/instances/<instance>/backups/a-z*[a-z0-9] The final segment of the name must be between 2 and 60 characters in length.

The backup is stored in the location(s) specified in the instance configuration of the instance containing the backup, identified by the prefix of the backup name of the form projects/<project>/instances/<instance>.

string name = 1;

Parameter
Name Description
value String

The name to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setNameBytes(ByteString value)

public Backup.Builder setNameBytes(ByteString value)

Output only for the CreateBackup operation. Required for the UpdateBackup operation.

A globally unique identifier for the backup which cannot be changed. Values are of the form projects/<project>/instances/<instance>/backups/a-z*[a-z0-9] The final segment of the name must be between 2 and 60 characters in length.

The backup is stored in the location(s) specified in the instance configuration of the instance containing the backup, identified by the prefix of the backup name of the form projects/<project>/instances/<instance>.

string name = 1;

Parameter
Name Description
value ByteString

The bytes for name to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setOldestVersionTime(Timestamp value)

public Backup.Builder setOldestVersionTime(Timestamp value)

Output only. Data deleted at a time older than this is guaranteed not to be retained in order to support this backup. For a backup in an incremental backup chain, this is the version time of the oldest backup that exists or ever existed in the chain. For all other backups, this is the version time of the backup. This field can be used to understand what data is being retained by the backup system.

.google.protobuf.Timestamp oldest_version_time = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

setOldestVersionTime(Timestamp.Builder builderForValue)

public Backup.Builder setOldestVersionTime(Timestamp.Builder builderForValue)

Output only. Data deleted at a time older than this is guaranteed not to be retained in order to support this backup. For a backup in an incremental backup chain, this is the version time of the oldest backup that exists or ever existed in the chain. For all other backups, this is the version time of the backup. This field can be used to understand what data is being retained by the backup system.

.google.protobuf.Timestamp oldest_version_time = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
builderForValue Builder
Returns
Type Description
Backup.Builder

setReferencingBackups(int index, String value)

public Backup.Builder setReferencingBackups(int index, String value)

Output only. The names of the destination backups being created by copying this source backup. The backup names are of the form projects/<project>/instances/<instance>/backups/<backup>. Referencing backups may exist in different instances. The existence of any referencing backup prevents the backup from being deleted. When the copy operation is done (either successfully completed or cancelled or the destination backup is deleted), the reference to the backup is removed.

repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameters
Name Description
index int

The index to set the value at.
value String

The referencingBackups to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setReferencingDatabases(int index, String value)

public Backup.Builder setReferencingDatabases(int index, String value)

Output only. The names of the restored databases that reference the backup. The database names are of the form projects/<project>/instances/<instance>/databases/<database>. Referencing databases may exist in different instances. The existence of any referencing database prevents the backup from being deleted. When a restored database from the backup enters the READY state, the reference to the backup is removed.

repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }

Parameters
Name Description
index int

The index to set the value at.
value String

The referencingDatabases to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

public Backup.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
Parameters
Name Description
field FieldDescriptor
index int
value Object
Returns
Type Description
Backup.Builder
Overrides

setSizeBytes(long value)

public Backup.Builder setSizeBytes(long value)

Output only. Size of the backup in bytes.

int64 size_bytes = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value long

The sizeBytes to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setState(Backup.State value)

public Backup.Builder setState(Backup.State value)

Output only. The current state of the backup.

.google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value Backup.State

The state to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setStateValue(int value)

public Backup.Builder setStateValue(int value)

Output only. The current state of the backup.

.google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
value int

The enum numeric value on the wire for state to set.
Returns
Type Description
Backup.Builder

This builder for chaining.

setUnknownFields(UnknownFieldSet unknownFields)

public final Backup.Builder setUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
Backup.Builder
Overrides

setVersionTime(Timestamp value)

public Backup.Builder setVersionTime(Timestamp value)

The backup will contain an externally consistent copy of the database at the timestamp specified by version_time. If version_time is not specified, the system will set version_time to the create_time of the backup.

.google.protobuf.Timestamp version_time = 9;

Parameter
Name Description
value Timestamp
Returns
Type Description
Backup.Builder

setVersionTime(Timestamp.Builder builderForValue)

public Backup.Builder setVersionTime(Timestamp.Builder builderForValue)

The backup will contain an externally consistent copy of the database at the timestamp specified by version_time. If version_time is not specified, the system will set version_time to the create_time of the backup.

.google.protobuf.Timestamp version_time = 9;

Parameter
Name Description
builderForValue Builder
Returns
Type Description
Backup.Builder