Class Topic (1.132.0)

public final class Topic extends GeneratedMessageV3 implements TopicOrBuilder

A topic resource.

Protobuf type google.pubsub.v1.Topic

Implements

TopicOrBuilder

Static Fields

INGESTION_DATA_SOURCE_SETTINGS_FIELD_NUMBER

public static final int INGESTION_DATA_SOURCE_SETTINGS_FIELD_NUMBER
Field Value
Type Description
int

KMS_KEY_NAME_FIELD_NUMBER

public static final int KMS_KEY_NAME_FIELD_NUMBER
Field Value
Type Description
int

LABELS_FIELD_NUMBER

public static final int LABELS_FIELD_NUMBER
Field Value
Type Description
int

MESSAGE_RETENTION_DURATION_FIELD_NUMBER

public static final int MESSAGE_RETENTION_DURATION_FIELD_NUMBER
Field Value
Type Description
int

MESSAGE_STORAGE_POLICY_FIELD_NUMBER

public static final int MESSAGE_STORAGE_POLICY_FIELD_NUMBER
Field Value
Type Description
int

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER
Field Value
Type Description
int

SATISFIES_PZS_FIELD_NUMBER

public static final int SATISFIES_PZS_FIELD_NUMBER
Field Value
Type Description
int

SCHEMA_SETTINGS_FIELD_NUMBER

public static final int SCHEMA_SETTINGS_FIELD_NUMBER
Field Value
Type Description
int

STATE_FIELD_NUMBER

public static final int STATE_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static Topic getDefaultInstance()
Returns
Type Description
Topic

getDescriptor()

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

newBuilder()

public static Topic.Builder newBuilder()
Returns
Type Description
Topic.Builder

newBuilder(Topic prototype)

public static Topic.Builder newBuilder(Topic prototype)
Parameter
Name Description
prototype Topic
Returns
Type Description
Topic.Builder

parseDelimitedFrom(InputStream input)

public static Topic parseDelimitedFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
Topic
Exceptions
Type Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Topic parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Topic
Exceptions
Type Description
IOException

parseFrom(byte[] data)

public static Topic parseFrom(byte[] data)
Parameter
Name Description
data byte[]
Returns
Type Description
Topic
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static Topic parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data byte[]
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Topic
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static Topic parseFrom(ByteString data)
Parameter
Name Description
data ByteString
Returns
Type Description
Topic
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static Topic parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteString
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Topic
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static Topic parseFrom(CodedInputStream input)
Parameter
Name Description
input CodedInputStream
Returns
Type Description
Topic
Exceptions
Type Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static Topic parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Topic
Exceptions
Type Description
IOException

parseFrom(InputStream input)

public static Topic parseFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
Topic
Exceptions
Type Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Topic parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Topic
Exceptions
Type Description
IOException

parseFrom(ByteBuffer data)

public static Topic parseFrom(ByteBuffer data)
Parameter
Name Description
data ByteBuffer
Returns
Type Description
Topic
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static Topic parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteBuffer
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Topic
Exceptions
Type Description
InvalidProtocolBufferException

parser()

public static Parser<Topic> parser()
Returns
Type Description
Parser<Topic>

Methods

containsLabels(String key)

public boolean containsLabels(String key)

Optional. See Creating and managing labels.

map<string, string> labels = 2 [(.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

getDefaultInstanceForType()

public Topic getDefaultInstanceForType()
Returns
Type Description
Topic

getIngestionDataSourceSettings()

public IngestionDataSourceSettings getIngestionDataSourceSettings()

Optional. Settings for ingestion from a data source into this topic.

.google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
IngestionDataSourceSettings

The ingestionDataSourceSettings.

getIngestionDataSourceSettingsOrBuilder()

public IngestionDataSourceSettingsOrBuilder getIngestionDataSourceSettingsOrBuilder()

Optional. Settings for ingestion from a data source into this topic.

.google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
IngestionDataSourceSettingsOrBuilder

getKmsKeyName()

public String getKmsKeyName()

Optional. The resource name of the Cloud KMS CryptoKey to be used to protect access to messages published on this topic.

The expected format is projects/*/locations/*/keyRings/*/cryptoKeys/*.

string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The kmsKeyName.

getKmsKeyNameBytes()

public ByteString getKmsKeyNameBytes()

Optional. The resource name of the Cloud KMS CryptoKey to be used to protect access to messages published on this topic.

The expected format is projects/*/locations/*/keyRings/*/cryptoKeys/*.

string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for kmsKeyName.

getLabels() (deprecated)

public Map<String,String> getLabels()

Use #getLabelsMap() instead.

Returns
Type Description
Map<String,String>

getLabelsCount()

public int getLabelsCount()

Optional. See Creating and managing labels.

map<string, string> labels = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
int

getLabelsMap()

public Map<String,String> getLabelsMap()

Optional. See Creating and managing labels.

map<string, string> labels = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
Map<String,String>

getLabelsOrDefault(String key, String defaultValue)

public String getLabelsOrDefault(String key, String defaultValue)

Optional. See Creating and managing labels.

map<string, string> labels = 2 [(.google.api.field_behavior) = OPTIONAL];

Parameters
Name Description
key String
defaultValue String
Returns
Type Description
String

getLabelsOrThrow(String key)

public String getLabelsOrThrow(String key)

Optional. See Creating and managing labels.

map<string, string> labels = 2 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name Description
key String
Returns
Type Description
String

getMessageRetentionDuration()

public Duration getMessageRetentionDuration()

Optional. Indicates the minimum duration to retain a message after it is published to the topic. If this field is set, messages published to the topic in the last message_retention_duration are always available to subscribers. For instance, it allows any attached subscription to seek to a timestamp that is up to message_retention_duration in the past. If this field is not set, message retention is controlled by settings on individual subscriptions. Cannot be more than 31 days or less than 10 minutes.

.google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
Duration

The messageRetentionDuration.

getMessageRetentionDurationOrBuilder()

public DurationOrBuilder getMessageRetentionDurationOrBuilder()

Optional. Indicates the minimum duration to retain a message after it is published to the topic. If this field is set, messages published to the topic in the last message_retention_duration are always available to subscribers. For instance, it allows any attached subscription to seek to a timestamp that is up to message_retention_duration in the past. If this field is not set, message retention is controlled by settings on individual subscriptions. Cannot be more than 31 days or less than 10 minutes.

.google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
DurationOrBuilder

getMessageStoragePolicy()

public MessageStoragePolicy getMessageStoragePolicy()

Optional. Policy constraining the set of Google Cloud Platform regions where messages published to the topic may be stored. If not present, then no constraints are in effect.

.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
MessageStoragePolicy

The messageStoragePolicy.

getMessageStoragePolicyOrBuilder()

public MessageStoragePolicyOrBuilder getMessageStoragePolicyOrBuilder()

Optional. Policy constraining the set of Google Cloud Platform regions where messages published to the topic may be stored. If not present, then no constraints are in effect.

.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
MessageStoragePolicyOrBuilder

getName()

public String getName()

Required. The name of the topic. It must have the format "projects/{project}/topics/{topic}". {topic} must start with a letter, and contain only letters ([A-Za-z]), numbers ([0-9]), dashes (-), underscores (_), periods (.), tildes (~), plus (+) or percent signs (%). It must be between 3 and 255 characters in length, and it must not start with "goog".

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

Returns
Type Description
String

The name.

getNameBytes()

public ByteString getNameBytes()

Required. The name of the topic. It must have the format "projects/{project}/topics/{topic}". {topic} must start with a letter, and contain only letters ([A-Za-z]), numbers ([0-9]), dashes (-), underscores (_), periods (.), tildes (~), plus (+) or percent signs (%). It must be between 3 and 255 characters in length, and it must not start with "goog".

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

Returns
Type Description
ByteString

The bytes for name.

getParserForType()

public Parser<Topic> getParserForType()
Returns
Type Description
Parser<Topic>
Overrides

getSatisfiesPzs()

public boolean getSatisfiesPzs()

Optional. Reserved for future use. This field is set only in responses from the server; it is ignored if it is set in any requests.

bool satisfies_pzs = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
boolean

The satisfiesPzs.

getSchemaSettings()

public SchemaSettings getSchemaSettings()

Optional. Settings for validating messages published against a schema.

.google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
SchemaSettings

The schemaSettings.

getSchemaSettingsOrBuilder()

public SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()

Optional. Settings for validating messages published against a schema.

.google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
SchemaSettingsOrBuilder

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

getState()

public Topic.State getState()

Output only. An output-only field indicating the state of the topic.

.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Topic.State

The state.

getStateValue()

public int getStateValue()

Output only. An output-only field indicating the state of the topic.

.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
int

The enum numeric value on the wire for state.

hasIngestionDataSourceSettings()

public boolean hasIngestionDataSourceSettings()

Optional. Settings for ingestion from a data source into this topic.

.google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
boolean

Whether the ingestionDataSourceSettings field is set.

hasMessageRetentionDuration()

public boolean hasMessageRetentionDuration()

Optional. Indicates the minimum duration to retain a message after it is published to the topic. If this field is set, messages published to the topic in the last message_retention_duration are always available to subscribers. For instance, it allows any attached subscription to seek to a timestamp that is up to message_retention_duration in the past. If this field is not set, message retention is controlled by settings on individual subscriptions. Cannot be more than 31 days or less than 10 minutes.

.google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
boolean

Whether the messageRetentionDuration field is set.

hasMessageStoragePolicy()

public boolean hasMessageStoragePolicy()

Optional. Policy constraining the set of Google Cloud Platform regions where messages published to the topic may be stored. If not present, then no constraints are in effect.

.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
boolean

Whether the messageStoragePolicy field is set.

hasSchemaSettings()

public boolean hasSchemaSettings()

Optional. Settings for validating messages published against a schema.

.google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
boolean

Whether the schemaSettings field is set.

hashCode()

public int hashCode()
Returns
Type Description
int
Overrides

internalGetFieldAccessorTable()

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

internalGetMapFieldReflection(int number)

protected MapFieldReflectionAccessor internalGetMapFieldReflection(int number)
Parameter
Name Description
number int
Returns
Type Description
com.google.protobuf.MapFieldReflectionAccessor
Overrides
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

newBuilderForType()

public Topic.Builder newBuilderForType()
Returns
Type Description
Topic.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected Topic.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
Name Description
parent BuilderParent
Returns
Type Description
Topic.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
Name Description
unused UnusedPrivateParameter
Returns
Type Description
Object
Overrides

toBuilder()

public Topic.Builder toBuilder()
Returns
Type Description
Topic.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)
Parameter
Name Description
output CodedOutputStream
Overrides
Exceptions
Type Description
IOException