Class DirectedReadOptions.ReplicaSelection.Builder (6.79.0)
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public static final class DirectedReadOptions . ReplicaSelection . Builder extends GeneratedMessageV3 . Builder<DirectedReadOptions . ReplicaSelection . Builder > implements DirectedReadOptions . ReplicaSelectionOrBuilder
The directed read replica selector.
Callers must provide one or more of the following fields for replica
selection:
location - The location must be one of the regions within the
multi-region configuration of your database.type - The type of the replica.
Some examples of using replica_selectors are:
location:us-east1 --> The "us-east1" replica(s) of any available type
will be used to process the request.
type:READ_ONLY --> The "READ_ONLY" type replica(s) in nearest
available location will be used to process the
request.location:us-east1 type:READ_ONLY --> The "READ_ONLY" type replica(s)
in location "us-east1" will be used to process
the request.
Protobuf type google.spanner.v1.DirectedReadOptions.ReplicaSelection
Inherited Members
com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder()
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMapFieldReflection(int)
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMutableMapFieldReflection(int)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int)
com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int)
com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder)
Static Methods
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public DirectedReadOptions . ReplicaSelection . Builder addRepeatedField ( Descriptors . FieldDescriptor field , Object value )
Overrides
build()
public DirectedReadOptions . ReplicaSelection build ()
buildPartial()
public DirectedReadOptions . ReplicaSelection buildPartial ()
clear()
public DirectedReadOptions . ReplicaSelection . Builder clear ()
Overrides
clearField(Descriptors.FieldDescriptor field)
public DirectedReadOptions . ReplicaSelection . Builder clearField ( Descriptors . FieldDescriptor field )
Overrides
clearLocation()
public DirectedReadOptions . ReplicaSelection . Builder clearLocation ()
The location or region of the serving requests, e.g. "us-east1".
string location = 1;
clearOneof(Descriptors.OneofDescriptor oneof)
public DirectedReadOptions . ReplicaSelection . Builder clearOneof ( Descriptors . OneofDescriptor oneof )
Overrides
clearType()
public DirectedReadOptions . ReplicaSelection . Builder clearType ()
The type of replica.
.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
clone()
public DirectedReadOptions . ReplicaSelection . Builder clone ()
Overrides
getDefaultInstanceForType()
public DirectedReadOptions . ReplicaSelection getDefaultInstanceForType ()
getDescriptorForType()
public Descriptors . Descriptor getDescriptorForType ()
Overrides
getLocation()
public String getLocation ()
The location or region of the serving requests, e.g. "us-east1".
string location = 1;
Returns
Type Description
String The location.
getLocationBytes()
public ByteString getLocationBytes ()
The location or region of the serving requests, e.g. "us-east1".
string location = 1;
Returns
Type Description
ByteString The bytes for location.
getType()
public DirectedReadOptions . ReplicaSelection . Type getType ()
The type of replica.
.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
getTypeValue()
public int getTypeValue ()
The type of replica.
.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
Returns
Type Description
int The enum numeric value on the wire for type.
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
public DirectedReadOptions . ReplicaSelection . Builder mergeFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
Overrides
mergeFrom(Message other)
public DirectedReadOptions . ReplicaSelection . Builder mergeFrom ( Message other )
Parameter
Name Description
otherMessage
Overrides
mergeFrom(DirectedReadOptions.ReplicaSelection other)
public DirectedReadOptions . ReplicaSelection . Builder mergeFrom ( DirectedReadOptions . ReplicaSelection other )
mergeUnknownFields(UnknownFieldSet unknownFields)
public final DirectedReadOptions . ReplicaSelection . Builder mergeUnknownFields ( UnknownFieldSet unknownFields )
Overrides
setField(Descriptors.FieldDescriptor field, Object value)
public DirectedReadOptions . ReplicaSelection . Builder setField ( Descriptors . FieldDescriptor field , Object value )
Overrides
setLocation(String value)
public DirectedReadOptions . ReplicaSelection . Builder setLocation ( String value )
The location or region of the serving requests, e.g. "us-east1".
string location = 1;
Parameter
Name Description
valueString The location to set.
setLocationBytes(ByteString value)
public DirectedReadOptions . ReplicaSelection . Builder setLocationBytes ( ByteString value )
The location or region of the serving requests, e.g. "us-east1".
string location = 1;
Parameter
Name Description
valueByteString The bytes for location to set.
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public DirectedReadOptions . ReplicaSelection . Builder setRepeatedField ( Descriptors . FieldDescriptor field , int index , Object value )
Overrides
setType(DirectedReadOptions.ReplicaSelection.Type value)
public DirectedReadOptions . ReplicaSelection . Builder setType ( DirectedReadOptions . ReplicaSelection . Type value )
The type of replica.
.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
setTypeValue(int value)
public DirectedReadOptions . ReplicaSelection . Builder setTypeValue ( int value )
The type of replica.
.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
Parameter
Name Description
valueint The enum numeric value on the wire for type to set.
setUnknownFields(UnknownFieldSet unknownFields)
public final DirectedReadOptions . ReplicaSelection . Builder setUnknownFields ( UnknownFieldSet unknownFields )
Overrides
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2026-03-14 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-03-14 UTC."],[],[]]
