Class DirectedReadOptions (6.72.0)

Version 6.72.0

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public final class DirectedReadOptions extends GeneratedMessageV3 implements DirectedReadOptionsOrBuilder

The DirectedReadOptions can be used to indicate which replicas or regions should be used for non-transactional reads or queries.

DirectedReadOptions may only be specified for a read-only transaction, otherwise the API will return an INVALID_ARGUMENT error.

Protobuf type google.spanner.v1.DirectedReadOptions

Inheritance

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

Implements

DirectedReadOptionsOrBuilder

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

EXCLUDE_REPLICAS_FIELD_NUMBER

public static final int EXCLUDE_REPLICAS_FIELD_NUMBER

Field Value
Type	Description
int

INCLUDE_REPLICAS_FIELD_NUMBER

public static final int INCLUDE_REPLICAS_FIELD_NUMBER

Field Value
Type	Description
int

Static Methods

getDefaultInstance()

public static DirectedReadOptions getDefaultInstance()

Returns
Type	Description
DirectedReadOptions

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
Descriptor

newBuilder()

public static DirectedReadOptions.Builder newBuilder()

Returns
Type	Description
DirectedReadOptions.Builder

newBuilder(DirectedReadOptions prototype)

public static DirectedReadOptions.Builder newBuilder(DirectedReadOptions prototype)

Parameter
Name	Description
prototype	DirectedReadOptions

Returns
Type	Description
DirectedReadOptions.Builder

parseDelimitedFrom(InputStream input)

public static DirectedReadOptions parseDelimitedFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static DirectedReadOptions parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
IOException

parseFrom(byte[] data)

public static DirectedReadOptions parseFrom(byte[] data)

Parameter
Name	Description
data	byte[]

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

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

Parameters
Name	Description
data	byte[]
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static DirectedReadOptions parseFrom(ByteString data)

Parameter
Name	Description
data	ByteString

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static DirectedReadOptions parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteString
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static DirectedReadOptions parseFrom(CodedInputStream input)

Parameter
Name	Description
input	CodedInputStream

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static DirectedReadOptions parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
IOException

parseFrom(InputStream input)

public static DirectedReadOptions parseFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static DirectedReadOptions parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
IOException

parseFrom(ByteBuffer data)

public static DirectedReadOptions parseFrom(ByteBuffer data)

Parameter
Name	Description
data	ByteBuffer

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static DirectedReadOptions parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteBuffer
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
DirectedReadOptions

Exceptions
Type	Description
InvalidProtocolBufferException

parser()

public static Parser<DirectedReadOptions> parser()

Returns
Type	Description
Parser<DirectedReadOptions>

Methods

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
obj	Object

Returns
Type	Description
boolean

Overrides

AbstractMessage.equals(Object other)

getDefaultInstanceForType()

public DirectedReadOptions getDefaultInstanceForType()

Returns
Type	Description
DirectedReadOptions

getExcludeReplicas()

public DirectedReadOptions.ExcludeReplicas getExcludeReplicas()

Exclude_replicas indicates that specified replicas should be excluded from serving requests. Spanner will not route requests to the replicas in this list.

.google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;

Returns
Type	Description
DirectedReadOptions.ExcludeReplicas	The excludeReplicas.

getExcludeReplicasOrBuilder()

public DirectedReadOptions.ExcludeReplicasOrBuilder getExcludeReplicasOrBuilder()

Exclude_replicas indicates that specified replicas should be excluded from serving requests. Spanner will not route requests to the replicas in this list.

.google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;

Returns
Type	Description
DirectedReadOptions.ExcludeReplicasOrBuilder

getIncludeReplicas()

public DirectedReadOptions.IncludeReplicas getIncludeReplicas()

Include_replicas indicates the order of replicas (as they appear in this list) to process the request. If auto_failover_disabled is set to true and all replicas are exhausted without finding a healthy replica, Spanner will wait for a replica in the list to become available, requests may fail due to DEADLINE_EXCEEDED errors.

.google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;

Returns
Type	Description
DirectedReadOptions.IncludeReplicas	The includeReplicas.

getIncludeReplicasOrBuilder()

public DirectedReadOptions.IncludeReplicasOrBuilder getIncludeReplicasOrBuilder()

Include_replicas indicates the order of replicas (as they appear in this list) to process the request. If auto_failover_disabled is set to true and all replicas are exhausted without finding a healthy replica, Spanner will wait for a replica in the list to become available, requests may fail due to DEADLINE_EXCEEDED errors.

.google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;

Returns
Type	Description
DirectedReadOptions.IncludeReplicasOrBuilder

getParserForType()

public Parser<DirectedReadOptions> getParserForType()

Returns
Type	Description
Parser<DirectedReadOptions>

Overrides

GeneratedMessageV3.getParserForType()

getReplicasCase()

public DirectedReadOptions.ReplicasCase getReplicasCase()

Returns
Type	Description
DirectedReadOptions.ReplicasCase

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
int

Overrides

GeneratedMessageV3.getSerializedSize()

hasExcludeReplicas()

public boolean hasExcludeReplicas()

Exclude_replicas indicates that specified replicas should be excluded from serving requests. Spanner will not route requests to the replicas in this list.

.google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;

Returns
Type	Description
boolean	Whether the excludeReplicas field is set.

hasIncludeReplicas()

public boolean hasIncludeReplicas()

Include_replicas indicates the order of replicas (as they appear in this list) to process the request. If auto_failover_disabled is set to true and all replicas are exhausted without finding a healthy replica, Spanner will wait for a replica in the list to become available, requests may fail due to DEADLINE_EXCEEDED errors.

.google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;

Returns
Type	Description
boolean	Whether the includeReplicas 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()

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
boolean

Overrides

GeneratedMessageV3.isInitialized()

newBuilderForType()

public DirectedReadOptions.Builder newBuilderForType()

Returns
Type	Description
DirectedReadOptions.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected DirectedReadOptions.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
parent	BuilderParent

Returns
Type	Description
DirectedReadOptions.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 DirectedReadOptions.Builder toBuilder()

Returns
Type	Description
DirectedReadOptions.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
output	CodedOutputStream

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
IOException