Class LogMetric (3.15.17)

Version 3.15.17

• 3.21.0 (latest)
• 3.20.7
• 3.19.0
• 3.18.0
• 3.17.2
• 3.16.2
• 3.15.17
• 3.14.9
• 3.13.7
• 3.12.1
• 3.11.10
• 3.10.7
• 3.9.0
• 3.8.0
• 3.7.6
• 3.6.4
• 3.5.3

public final class LogMetric extends GeneratedMessageV3 implements LogMetricOrBuilder

Describes a logs-based metric. The value of the metric is the number of log entries that match a logs filter in a given time interval.

Logs-based metrics can also be used to extract values from logs and create a distribution of the values. The distribution records the statistics of the extracted values along with an optional histogram of the values as specified by the bucket options.

Protobuf type google.logging.v2.LogMetric

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > LogMetric

Implements

LogMetricOrBuilder

Inherited Members

AbstractMessage.equals(Object)

AbstractMessage.findInitializationErrors()

AbstractMessage.getInitializationErrorString()

AbstractMessage.hashBoolean(boolean)

AbstractMessage.hashCode()

AbstractMessage.hashEnum(Internal.EnumLite)

AbstractMessage.hashEnumList(List<? extends Internal.EnumLite>)

AbstractMessage.hashFields(int,Map<Descriptors.FieldDescriptor,Object>)

AbstractMessage.hashLong(long)

AbstractMessage.toString()

AbstractMessageLite.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.checkByteStringIsUtf8(ByteString)

AbstractMessageLite.toByteArray()

AbstractMessageLite.toByteString()

AbstractMessageLite.writeDelimitedTo(OutputStream)

AbstractMessageLite.writeTo(OutputStream)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)

GeneratedMessageV3.<V>serializeBooleanMapTo(CodedOutputStream,MapField<Boolean,V>,MapEntry<Boolean,V>,int)

GeneratedMessageV3.<V>serializeIntegerMapTo(CodedOutputStream,MapField<Integer,V>,MapEntry<Integer,V>,int)

GeneratedMessageV3.<V>serializeLongMapTo(CodedOutputStream,MapField<Long,V>,MapEntry<Long,V>,int)

GeneratedMessageV3.<V>serializeStringMapTo(CodedOutputStream,MapField<String,V>,MapEntry<String,V>,int)

GeneratedMessageV3.canUseUnsafe()

GeneratedMessageV3.computeStringSize(int,Object)

GeneratedMessageV3.computeStringSizeNoTag(Object)

GeneratedMessageV3.emptyBooleanList()

GeneratedMessageV3.emptyDoubleList()

GeneratedMessageV3.emptyFloatList()

GeneratedMessageV3.emptyIntList()

GeneratedMessageV3.emptyLongList()

GeneratedMessageV3.getAllFields()

GeneratedMessageV3.getDescriptorForType()

GeneratedMessageV3.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.getParserForType()

GeneratedMessageV3.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessageV3.getSerializedSize()

GeneratedMessageV3.getUnknownFields()

GeneratedMessageV3.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.internalGetFieldAccessorTable()

GeneratedMessageV3.internalGetMapField(int)

com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

GeneratedMessageV3.isInitialized()

GeneratedMessageV3.isStringEmpty(Object)

GeneratedMessageV3.makeExtensionsImmutable()

GeneratedMessageV3.mergeFromAndMakeImmutableInternal(CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.mutableCopy(Internal.BooleanList)

GeneratedMessageV3.mutableCopy(Internal.DoubleList)

GeneratedMessageV3.mutableCopy(Internal.FloatList)

GeneratedMessageV3.mutableCopy(Internal.IntList)

GeneratedMessageV3.mutableCopy(Internal.LongList)

GeneratedMessageV3.newBooleanList()

GeneratedMessageV3.newBuilderForType(AbstractMessage.BuilderParent)

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent)

GeneratedMessageV3.newDoubleList()

GeneratedMessageV3.newFloatList()

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter)

GeneratedMessageV3.newIntList()

GeneratedMessageV3.newLongList()

GeneratedMessageV3.parseUnknownField(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.parseUnknownFieldProto3(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.writeReplace()

GeneratedMessageV3.writeString(CodedOutputStream,int,Object)

GeneratedMessageV3.writeStringNoTag(CodedOutputStream,Object)

GeneratedMessageV3.writeTo(CodedOutputStream)

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

BUCKET_NAME_FIELD_NUMBER

public static final int BUCKET_NAME_FIELD_NUMBER

Field Value
Type	Description
int

BUCKET_OPTIONS_FIELD_NUMBER

public static final int BUCKET_OPTIONS_FIELD_NUMBER

Field Value
Type	Description
int

CREATE_TIME_FIELD_NUMBER

public static final int CREATE_TIME_FIELD_NUMBER

Field Value
Type	Description
int

DESCRIPTION_FIELD_NUMBER

public static final int DESCRIPTION_FIELD_NUMBER

Field Value
Type	Description
int

DISABLED_FIELD_NUMBER

public static final int DISABLED_FIELD_NUMBER

Field Value
Type	Description
int

FILTER_FIELD_NUMBER

public static final int FILTER_FIELD_NUMBER

Field Value
Type	Description
int

LABEL_EXTRACTORS_FIELD_NUMBER

public static final int LABEL_EXTRACTORS_FIELD_NUMBER

Field Value
Type	Description
int

METRIC_DESCRIPTOR_FIELD_NUMBER

public static final int METRIC_DESCRIPTOR_FIELD_NUMBER

Field Value
Type	Description
int

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER

Field Value
Type	Description
int

UPDATE_TIME_FIELD_NUMBER

public static final int UPDATE_TIME_FIELD_NUMBER

Field Value
Type	Description
int

VALUE_EXTRACTOR_FIELD_NUMBER

public static final int VALUE_EXTRACTOR_FIELD_NUMBER

Field Value
Type	Description
int

VERSION_FIELD_NUMBER

public static final int VERSION_FIELD_NUMBER

Field Value
Type	Description
int

Static Methods

getDefaultInstance()

public static LogMetric getDefaultInstance()

Returns
Type	Description
LogMetric

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
Descriptor

newBuilder()

public static LogMetric.Builder newBuilder()

Returns
Type	Description
LogMetric.Builder

newBuilder(LogMetric prototype)

public static LogMetric.Builder newBuilder(LogMetric prototype)

Parameter
Name	Description
prototype	LogMetric

Returns
Type	Description
LogMetric.Builder

parseDelimitedFrom(InputStream input)

public static LogMetric parseDelimitedFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
LogMetric

Exceptions
Type	Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static LogMetric parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
LogMetric

Exceptions
Type	Description
IOException

parseFrom(byte[] data)

public static LogMetric parseFrom(byte[] data)

Parameter
Name	Description
data	byte[]

Returns
Type	Description
LogMetric

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static LogMetric parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	byte[]
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
LogMetric

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static LogMetric parseFrom(ByteString data)

Parameter
Name	Description
data	ByteString

Returns
Type	Description
LogMetric

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static LogMetric parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteString
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
LogMetric

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static LogMetric parseFrom(CodedInputStream input)

Parameter
Name	Description
input	CodedInputStream

Returns
Type	Description
LogMetric

Exceptions
Type	Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static LogMetric parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
LogMetric

Exceptions
Type	Description
IOException

parseFrom(InputStream input)

public static LogMetric parseFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
LogMetric

Exceptions
Type	Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static LogMetric parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
LogMetric

Exceptions
Type	Description
IOException

parseFrom(ByteBuffer data)

public static LogMetric parseFrom(ByteBuffer data)

Parameter
Name	Description
data	ByteBuffer

Returns
Type	Description
LogMetric

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static LogMetric parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteBuffer
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
LogMetric

Exceptions
Type	Description
InvalidProtocolBufferException

parser()

public static Parser<LogMetric> parser()

Returns
Type	Description
Parser<LogMetric>

Methods

containsLabelExtractors(String key)

public boolean containsLabelExtractors(String key)

Optional. A map from a label key string to an extractor expression which is used to extract data from a log entry field and assign as the label value. Each label key specified in the LabelDescriptor must have an associated extractor expression in this map. The syntax of the extractor expression is the same as for the value_extractor field.

The extracted value is converted to the type defined in the label descriptor. If either the extraction or the type conversion fails, the label will have a default value. The default value for a string label is an empty string, for an integer label its 0, and for a boolean label its false.

Note that there are upper bounds on the maximum number of labels and the number of active time series that are allowed in a project.

map<string, string> label_extractors = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
key	String

Returns
Type	Description
boolean

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
obj	Object

Returns
Type	Description
boolean

Overrides

AbstractMessage.equals(Object other)

getBucketName()

public String getBucketName()

Optional. The resource name of the Log Bucket that owns the Log Metric. Only Log Buckets in projects are supported. The bucket has to be in the same project as the metric.

For example:

projects/my-project/locations/global/buckets/my-bucket

If empty, then the Log Metric is considered a non-Bucket Log Metric.

string bucket_name = 13 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
String	The bucketName.

getBucketNameBytes()

public ByteString getBucketNameBytes()

Optional. The resource name of the Log Bucket that owns the Log Metric. Only Log Buckets in projects are supported. The bucket has to be in the same project as the metric.

For example:

projects/my-project/locations/global/buckets/my-bucket

If empty, then the Log Metric is considered a non-Bucket Log Metric.

string bucket_name = 13 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ByteString	The bytes for bucketName.

getBucketOptions()

public Distribution.BucketOptions getBucketOptions()

Optional. The bucket_options are required when the logs-based metric is using a DISTRIBUTION value type and it describes the bucket boundaries used to create a histogram of the extracted values.

.google.api.Distribution.BucketOptions bucket_options = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
com.google.api.Distribution.BucketOptions	The bucketOptions.

getBucketOptionsOrBuilder()

public Distribution.BucketOptionsOrBuilder getBucketOptionsOrBuilder()

Optional. The bucket_options are required when the logs-based metric is using a DISTRIBUTION value type and it describes the bucket boundaries used to create a histogram of the extracted values.

.google.api.Distribution.BucketOptions bucket_options = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
com.google.api.Distribution.BucketOptionsOrBuilder

getCreateTime()

public Timestamp getCreateTime()

Output only. The creation timestamp of the metric.

This field may not be present for older metrics.

.google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
Timestamp	The createTime.

getCreateTimeOrBuilder()

public TimestampOrBuilder getCreateTimeOrBuilder()

Output only. The creation timestamp of the metric.

This field may not be present for older metrics.

.google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
TimestampOrBuilder

getDefaultInstanceForType()

public LogMetric getDefaultInstanceForType()

Returns
Type	Description
LogMetric

getDescription()

public String getDescription()

Optional. A description of this metric, which is used in documentation. The maximum length of the description is 8000 characters.

string description = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
String	The description.

getDescriptionBytes()

public ByteString getDescriptionBytes()

Optional. A description of this metric, which is used in documentation. The maximum length of the description is 8000 characters.

string description = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ByteString	The bytes for description.

getDisabled()

public boolean getDisabled()

Optional. If set to True, then this metric is disabled and it does not generate any points.

bool disabled = 12 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
boolean	The disabled.

getFilter()

public String getFilter()

Required. An advanced logs filter which is used to match log entries. Example:

 "resource.type=gae_app AND severity>=ERROR"

The maximum length of the filter is 20000 characters.

string filter = 3 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
String	The filter.

getFilterBytes()

public ByteString getFilterBytes()

Required. An advanced logs filter which is used to match log entries. Example:

 "resource.type=gae_app AND severity>=ERROR"

The maximum length of the filter is 20000 characters.

string filter = 3 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
ByteString	The bytes for filter.

getLabelExtractors()

public Map<String,String> getLabelExtractors()

Use #getLabelExtractorsMap() instead.

Returns
Type	Description
Map<String,String>

getLabelExtractorsCount()

public int getLabelExtractorsCount()

Optional. A map from a label key string to an extractor expression which is used to extract data from a log entry field and assign as the label value. Each label key specified in the LabelDescriptor must have an associated extractor expression in this map. The syntax of the extractor expression is the same as for the value_extractor field.

The extracted value is converted to the type defined in the label descriptor. If either the extraction or the type conversion fails, the label will have a default value. The default value for a string label is an empty string, for an integer label its 0, and for a boolean label its false.

Note that there are upper bounds on the maximum number of labels and the number of active time series that are allowed in a project.

map<string, string> label_extractors = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
int

getLabelExtractorsMap()

public Map<String,String> getLabelExtractorsMap()

Optional. A map from a label key string to an extractor expression which is used to extract data from a log entry field and assign as the label value. Each label key specified in the LabelDescriptor must have an associated extractor expression in this map. The syntax of the extractor expression is the same as for the value_extractor field.

The extracted value is converted to the type defined in the label descriptor. If either the extraction or the type conversion fails, the label will have a default value. The default value for a string label is an empty string, for an integer label its 0, and for a boolean label its false.

Note that there are upper bounds on the maximum number of labels and the number of active time series that are allowed in a project.

map<string, string> label_extractors = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
Map<String,String>

getLabelExtractorsOrDefault(String key, String defaultValue)

public String getLabelExtractorsOrDefault(String key, String defaultValue)

Optional. A map from a label key string to an extractor expression which is used to extract data from a log entry field and assign as the label value. Each label key specified in the LabelDescriptor must have an associated extractor expression in this map. The syntax of the extractor expression is the same as for the value_extractor field.

The extracted value is converted to the type defined in the label descriptor. If either the extraction or the type conversion fails, the label will have a default value. The default value for a string label is an empty string, for an integer label its 0, and for a boolean label its false.

Note that there are upper bounds on the maximum number of labels and the number of active time series that are allowed in a project.

map<string, string> label_extractors = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameters
Name	Description
key	String
defaultValue	String

Returns
Type	Description
String

getLabelExtractorsOrThrow(String key)

public String getLabelExtractorsOrThrow(String key)

Optional. A map from a label key string to an extractor expression which is used to extract data from a log entry field and assign as the label value. Each label key specified in the LabelDescriptor must have an associated extractor expression in this map. The syntax of the extractor expression is the same as for the value_extractor field.

The extracted value is converted to the type defined in the label descriptor. If either the extraction or the type conversion fails, the label will have a default value. The default value for a string label is an empty string, for an integer label its 0, and for a boolean label its false.

Note that there are upper bounds on the maximum number of labels and the number of active time series that are allowed in a project.

map<string, string> label_extractors = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
key	String

Returns
Type	Description
String

getMetricDescriptor()

public MetricDescriptor getMetricDescriptor()

Optional. The metric descriptor associated with the logs-based metric. If unspecified, it uses a default metric descriptor with a DELTA metric kind, INT64 value type, with no labels and a unit of "1". Such a metric counts the number of log entries matching the filter expression.

The name, type, and description fields in the metric_descriptor are output only, and is constructed using the name and description field in the LogMetric.

To create a logs-based metric that records a distribution of log values, a DELTA metric kind with a DISTRIBUTION value type must be used along with a value_extractor expression in the LogMetric.

Each label in the metric descriptor must have a matching label name as the key and an extractor expression as the value in the label_extractors map.

The metric_kind and value_type fields in the metric_descriptor cannot be updated once initially configured. New labels can be added in the metric_descriptor, but existing labels cannot be modified except for their description.

.google.api.MetricDescriptor metric_descriptor = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
com.google.api.MetricDescriptor	The metricDescriptor.

getMetricDescriptorOrBuilder()

public MetricDescriptorOrBuilder getMetricDescriptorOrBuilder()

Optional. The metric descriptor associated with the logs-based metric. If unspecified, it uses a default metric descriptor with a DELTA metric kind, INT64 value type, with no labels and a unit of "1". Such a metric counts the number of log entries matching the filter expression.

The name, type, and description fields in the metric_descriptor are output only, and is constructed using the name and description field in the LogMetric.

To create a logs-based metric that records a distribution of log values, a DELTA metric kind with a DISTRIBUTION value type must be used along with a value_extractor expression in the LogMetric.

Each label in the metric descriptor must have a matching label name as the key and an extractor expression as the value in the label_extractors map.

The metric_kind and value_type fields in the metric_descriptor cannot be updated once initially configured. New labels can be added in the metric_descriptor, but existing labels cannot be modified except for their description.

.google.api.MetricDescriptor metric_descriptor = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
com.google.api.MetricDescriptorOrBuilder

getName()

public String getName()

Required. The client-assigned metric identifier. Examples: "error_count", "nginx/requests".

Metric identifiers are limited to 100 characters and can include only the following characters: A-Z, a-z, 0-9, and the special characters _-.,+!*',()%/. The forward-slash character (/) denotes a hierarchy of name pieces, and it cannot be the first character of the name.

This field is the [METRIC_ID] part of a metric resource name in the format "projects/[PROJECT_ID]/metrics/[METRIC_ID]". Example: If the resource name of a metric is "projects/my-project/metrics/nginx%2Frequests", this field's value is "nginx/requests".

string name = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
String	The name.

getNameBytes()

public ByteString getNameBytes()

Required. The client-assigned metric identifier. Examples: "error_count", "nginx/requests".

Metric identifiers are limited to 100 characters and can include only the following characters: A-Z, a-z, 0-9, and the special characters _-.,+!*',()%/. The forward-slash character (/) denotes a hierarchy of name pieces, and it cannot be the first character of the name.

This field is the [METRIC_ID] part of a metric resource name in the format "projects/[PROJECT_ID]/metrics/[METRIC_ID]". Example: If the resource name of a metric is "projects/my-project/metrics/nginx%2Frequests", this field's value is "nginx/requests".

string name = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
ByteString	The bytes for name.

getParserForType()

public Parser<LogMetric> getParserForType()

Returns
Type	Description
Parser<LogMetric>

Overrides

GeneratedMessageV3.getParserForType()

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
int

Overrides

GeneratedMessageV3.getSerializedSize()

getUpdateTime()

public Timestamp getUpdateTime()

Output only. The last update timestamp of the metric.

This field may not be present for older metrics.

.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
Timestamp	The updateTime.

getUpdateTimeOrBuilder()

public TimestampOrBuilder getUpdateTimeOrBuilder()

Output only. The last update timestamp of the metric.

This field may not be present for older metrics.

.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
TimestampOrBuilder

getValueExtractor()

public String getValueExtractor()

Optional. A value_extractor is required when using a distribution logs-based metric to extract the values to record from a log entry. Two functions are supported for value extraction: EXTRACT(field) or REGEXP_EXTRACT(field, regex). The arguments are:

1. field: The name of the log entry field from which the value is to be extracted.

2. regex: A regular expression using the Google RE2 syntax (https://github.com/google/re2/wiki/Syntax) with a single capture group to extract data from the specified log entry field. The value of the field is converted to a string before applying the regex. It is an error to specify a regex that does not include exactly one capture group.

   The result of the extraction must be convertible to a double type, as the distribution always records double values. If either the extraction or the conversion to double fails, then those values are not recorded in the distribution.

   Example: REGEXP_EXTRACT(jsonPayload.request, ".quantity=(\d+).")

string value_extractor = 6 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
String	The valueExtractor.

getValueExtractorBytes()

public ByteString getValueExtractorBytes()

Optional. A value_extractor is required when using a distribution logs-based metric to extract the values to record from a log entry. Two functions are supported for value extraction: EXTRACT(field) or REGEXP_EXTRACT(field, regex). The arguments are:

1. field: The name of the log entry field from which the value is to be extracted.

2. regex: A regular expression using the Google RE2 syntax (https://github.com/google/re2/wiki/Syntax) with a single capture group to extract data from the specified log entry field. The value of the field is converted to a string before applying the regex. It is an error to specify a regex that does not include exactly one capture group.

   The result of the extraction must be convertible to a double type, as the distribution always records double values. If either the extraction or the conversion to double fails, then those values are not recorded in the distribution.

   Example: REGEXP_EXTRACT(jsonPayload.request, ".quantity=(\d+).")

string value_extractor = 6 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ByteString	The bytes for valueExtractor.

getVersion() (deprecated)

public LogMetric.ApiVersion getVersion()

Deprecated. google.logging.v2.LogMetric.version is deprecated. See google/logging/v2/logging_metrics.proto;l=237

Deprecated. The API version that created or updated this metric. The v2 format is used by default and cannot be changed.

.google.logging.v2.LogMetric.ApiVersion version = 4 [deprecated = true];

Returns
Type	Description
LogMetric.ApiVersion	The version.

getVersionValue() (deprecated)

public int getVersionValue()

Deprecated. google.logging.v2.LogMetric.version is deprecated. See google/logging/v2/logging_metrics.proto;l=237

Deprecated. The API version that created or updated this metric. The v2 format is used by default and cannot be changed.

.google.logging.v2.LogMetric.ApiVersion version = 4 [deprecated = true];

Returns
Type	Description
int	The enum numeric value on the wire for version.

hasBucketOptions()

public boolean hasBucketOptions()

Optional. The bucket_options are required when the logs-based metric is using a DISTRIBUTION value type and it describes the bucket boundaries used to create a histogram of the extracted values.

.google.api.Distribution.BucketOptions bucket_options = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
boolean	Whether the bucketOptions field is set.

hasCreateTime()

public boolean hasCreateTime()

Output only. The creation timestamp of the metric.

This field may not be present for older metrics.

.google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
boolean	Whether the createTime field is set.

hasMetricDescriptor()

public boolean hasMetricDescriptor()

Optional. The metric descriptor associated with the logs-based metric. If unspecified, it uses a default metric descriptor with a DELTA metric kind, INT64 value type, with no labels and a unit of "1". Such a metric counts the number of log entries matching the filter expression.

The name, type, and description fields in the metric_descriptor are output only, and is constructed using the name and description field in the LogMetric.

To create a logs-based metric that records a distribution of log values, a DELTA metric kind with a DISTRIBUTION value type must be used along with a value_extractor expression in the LogMetric.

Each label in the metric descriptor must have a matching label name as the key and an extractor expression as the value in the label_extractors map.

The metric_kind and value_type fields in the metric_descriptor cannot be updated once initially configured. New labels can be added in the metric_descriptor, but existing labels cannot be modified except for their description.

.google.api.MetricDescriptor metric_descriptor = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
boolean	Whether the metricDescriptor field is set.

hasUpdateTime()

public boolean hasUpdateTime()

Output only. The last update timestamp of the metric.

This field may not be present for older metrics.

.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
boolean	Whether the updateTime field is set.

hashCode()

public int hashCode()

Returns
Type	Description
int

Overrides

AbstractMessage.hashCode()

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
FieldAccessorTable

Overrides

GeneratedMessageV3.internalGetFieldAccessorTable()

internalGetMapField(int number)

protected MapField internalGetMapField(int number)

Parameter
Name	Description
number	int

Returns
Type	Description
MapField

Overrides

GeneratedMessageV3.internalGetMapField(int fieldNumber)

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
boolean

Overrides

GeneratedMessageV3.isInitialized()

newBuilderForType()

public LogMetric.Builder newBuilderForType()

Returns
Type	Description
LogMetric.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected LogMetric.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
parent	BuilderParent

Returns
Type	Description
LogMetric.Builder

Overrides

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent parent)

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Parameter
Name	Description
unused	UnusedPrivateParameter

Returns
Type	Description
Object

Overrides

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

toBuilder()

public LogMetric.Builder toBuilder()

Returns
Type	Description
LogMetric.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
output	CodedOutputStream

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
IOException