Class Topic (0.39.0)

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public final class Topic extends GeneratedMessage implements TopicOrBuilder

A Kafka topic in a given cluster.

Protobuf type google.cloud.managedkafka.v1.Topic

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessage > Topic

Implements

TopicOrBuilder

Inherited Members

AbstractMessage.equals(Object)

AbstractMessage.findInitializationErrors()

AbstractMessage.getInitializationErrorString()

AbstractMessage.hashCode()

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

AbstractMessage.newBuilderForType(AbstractMessage.BuilderParent)

AbstractMessage.toString()

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

AbstractMessageLite.checkByteStringIsUtf8(ByteString)

AbstractMessageLite.toByteArray()

AbstractMessageLite.toByteString()

AbstractMessageLite.writeDelimitedTo(OutputStream)

AbstractMessageLite.writeTo(OutputStream)

com.google.protobuf.GeneratedMessage.<ContainingT,T>newFileScopedGeneratedExtension(java.lang.Class<?>,com.google.protobuf.Message)

com.google.protobuf.GeneratedMessage.<ContainingT,T>newMessageScopedGeneratedExtension(com.google.protobuf.Message,int,java.lang.Class<?>,com.google.protobuf.Message)

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

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

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

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

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

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

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

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

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

com.google.protobuf.GeneratedMessage.<V>serializeBooleanMapTo(com.google.protobuf.CodedOutputStream,com.google.protobuf.MapField<java.lang.Boolean,V>,com.google.protobuf.MapEntry<java.lang.Boolean,V>,int)

com.google.protobuf.GeneratedMessage.<V>serializeIntegerMapTo(com.google.protobuf.CodedOutputStream,com.google.protobuf.MapField<java.lang.Integer,V>,com.google.protobuf.MapEntry<java.lang.Integer,V>,int)

com.google.protobuf.GeneratedMessage.<V>serializeLongMapTo(com.google.protobuf.CodedOutputStream,com.google.protobuf.MapField<java.lang.Long,V>,com.google.protobuf.MapEntry<java.lang.Long,V>,int)

com.google.protobuf.GeneratedMessage.<V>serializeStringMapTo(com.google.protobuf.CodedOutputStream,com.google.protobuf.MapField<java.lang.String,V>,com.google.protobuf.MapEntry<java.lang.String,V>,int)

com.google.protobuf.GeneratedMessage.canUseUnsafe()

GeneratedMessage.computeStringSize(int,Object)

GeneratedMessage.computeStringSizeNoTag(Object)

com.google.protobuf.GeneratedMessage.emptyBooleanList()

com.google.protobuf.GeneratedMessage.emptyDoubleList()

com.google.protobuf.GeneratedMessage.emptyFloatList()

com.google.protobuf.GeneratedMessage.emptyIntList()

com.google.protobuf.GeneratedMessage.emptyLongList()

GeneratedMessage.getAllFields()

GeneratedMessage.getDescriptorForType()

GeneratedMessage.getField(Descriptors.FieldDescriptor)

GeneratedMessage.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessage.getParserForType()

GeneratedMessage.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessage.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessage.getSerializedSize()

GeneratedMessage.getUnknownFields()

GeneratedMessage.hasField(Descriptors.FieldDescriptor)

GeneratedMessage.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessage.internalGetFieldAccessorTable()

GeneratedMessage.internalGetMapField(int)

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

GeneratedMessage.isInitialized()

com.google.protobuf.GeneratedMessage.isStringEmpty(java.lang.Object)

GeneratedMessage.makeExtensionsImmutable()

com.google.protobuf.GeneratedMessage.mergeFromAndMakeImmutableInternal(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite)

com.google.protobuf.GeneratedMessage.newInstance(com.google.protobuf.GeneratedMessage.UnusedPrivateParameter)

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

com.google.protobuf.GeneratedMessage.parseUnknownFieldProto3(com.google.protobuf.CodedInputStream,com.google.protobuf.UnknownFieldSet.Builder,com.google.protobuf.ExtensionRegistryLite,int)

GeneratedMessage.writeReplace()

GeneratedMessage.writeString(CodedOutputStream,int,Object)

GeneratedMessage.writeStringNoTag(CodedOutputStream,Object)

GeneratedMessage.writeTo(CodedOutputStream)

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

CONFIGS_FIELD_NUMBER

public static final int CONFIGS_FIELD_NUMBER

Field Value
Type	Description
int

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER

Field Value
Type	Description
int

PARTITION_COUNT_FIELD_NUMBER

public static final int PARTITION_COUNT_FIELD_NUMBER

Field Value
Type	Description
int

REPLICATION_FACTOR_FIELD_NUMBER

public static final int REPLICATION_FACTOR_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

containsConfigs(String key)

public boolean containsConfigs(String key)

Optional. Configurations for the topic that are overridden from the cluster defaults. The key of the map is a Kafka topic property name, for example: cleanup.policy, compression.type.

map<string, string> configs = 4 [(.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)

getConfigs() (deprecated)

public Map<String,String> getConfigs()

Use #getConfigsMap() instead.

Returns
Type	Description
Map<String,String>

getConfigsCount()

public int getConfigsCount()

Optional. Configurations for the topic that are overridden from the cluster defaults. The key of the map is a Kafka topic property name, for example: cleanup.policy, compression.type.

map<string, string> configs = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
int

getConfigsMap()

public Map<String,String> getConfigsMap()

Optional. Configurations for the topic that are overridden from the cluster defaults. The key of the map is a Kafka topic property name, for example: cleanup.policy, compression.type.

map<string, string> configs = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
Map<String,String>

getConfigsOrDefault(String key, String defaultValue)

public String getConfigsOrDefault(String key, String defaultValue)

Optional. Configurations for the topic that are overridden from the cluster defaults. The key of the map is a Kafka topic property name, for example: cleanup.policy, compression.type.

map<string, string> configs = 4 [(.google.api.field_behavior) = OPTIONAL];

Parameters
Name	Description
key	String
defaultValue	String

Returns
Type	Description
String

getConfigsOrThrow(String key)

public String getConfigsOrThrow(String key)

Optional. Configurations for the topic that are overridden from the cluster defaults. The key of the map is a Kafka topic property name, for example: cleanup.policy, compression.type.

map<string, string> configs = 4 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
key	String

Returns
Type	Description
String

getDefaultInstanceForType()

public Topic getDefaultInstanceForType()

Returns
Type	Description
Topic

getName()

public String getName()

Identifier. The name of the topic. The topic segment is used when connecting directly to the cluster. Structured like: projects/{project}/locations/{location}/clusters/{cluster}/topics/{topic}

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

Returns
Type	Description
String	The name.

getNameBytes()

public ByteString getNameBytes()

Identifier. The name of the topic. The topic segment is used when connecting directly to the cluster. Structured like: projects/{project}/locations/{location}/clusters/{cluster}/topics/{topic}

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

Returns
Type	Description
ByteString	The bytes for name.

getParserForType()

public Parser<Topic> getParserForType()

Returns
Type	Description
Parser<Topic>

Overrides

GeneratedMessage.getParserForType()

getPartitionCount()

public int getPartitionCount()

Required. The number of partitions this topic has. The partition count can only be increased, not decreased. Please note that if partitions are increased for a topic that has a key, the partitioning logic or the ordering of the messages will be affected.

int32 partition_count = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
int	The partitionCount.

getReplicationFactor()

public int getReplicationFactor()

Required. Immutable. The number of replicas of each partition. A replication factor of 3 is recommended for high availability.

int32 replication_factor = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];

Returns
Type	Description
int	The replicationFactor.

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
int

Overrides

GeneratedMessage.getSerializedSize()

hashCode()

public int hashCode()

Returns
Type	Description
int

Overrides

AbstractMessage.hashCode()

internalGetFieldAccessorTable()

protected GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
FieldAccessorTable

Overrides

GeneratedMessage.internalGetFieldAccessorTable()

internalGetMapFieldReflection(int number)

protected MapFieldReflectionAccessor internalGetMapFieldReflection(int number)

Parameter
Name	Description
number	int

Returns
Type	Description
com.google.protobuf.MapFieldReflectionAccessor

Overrides

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

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
boolean

Overrides

GeneratedMessage.isInitialized()

newBuilderForType()

public Topic.Builder newBuilderForType()

Returns
Type	Description
Topic.Builder

newBuilderForType(AbstractMessage.BuilderParent parent)

protected Topic.Builder newBuilderForType(AbstractMessage.BuilderParent parent)

Parameter
Name	Description
parent	BuilderParent

Returns
Type	Description
Topic.Builder

Overrides

AbstractMessage.newBuilderForType(AbstractMessage.BuilderParent parent)

toBuilder()

public Topic.Builder toBuilder()

Returns
Type	Description
Topic.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
output	CodedOutputStream

Overrides

GeneratedMessage.writeTo(CodedOutputStream output)

Exceptions
Type	Description
IOException