Class BatchWriteRequest.MutationGroup (6.72.0)
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public static final class BatchWriteRequest . MutationGroup extends GeneratedMessageV3 implements BatchWriteRequest . MutationGroupOrBuilder
A group of mutations to be committed together. Related mutations should be
placed in a group. For example, two mutations inserting rows with the same
primary key prefix in both parent and child tables are related.
Protobuf type google.spanner.v1.BatchWriteRequest.MutationGroup
Inherited Members
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)
Static Fields
MUTATIONS_FIELD_NUMBER
public static final int MUTATIONS_FIELD_NUMBER
Field Value
Type Description
int
Static Methods
getDefaultInstance()
public static BatchWriteRequest . MutationGroup getDefaultInstance ()
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
newBuilder()
public static BatchWriteRequest . MutationGroup . Builder newBuilder ()
newBuilder(BatchWriteRequest.MutationGroup prototype)
public static BatchWriteRequest . MutationGroup . Builder newBuilder ( BatchWriteRequest . MutationGroup prototype )
public static BatchWriteRequest . MutationGroup parseDelimitedFrom ( InputStream input )
public static BatchWriteRequest . MutationGroup parseDelimitedFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
parseFrom(byte[] data)
public static BatchWriteRequest . MutationGroup parseFrom ( byte [] data )
Parameter
Name Description
databyte []
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static BatchWriteRequest . MutationGroup parseFrom ( byte [] data , ExtensionRegistryLite extensionRegistry )
parseFrom(ByteString data)
public static BatchWriteRequest . MutationGroup parseFrom ( ByteString data )
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static BatchWriteRequest . MutationGroup parseFrom ( ByteString data , ExtensionRegistryLite extensionRegistry )
public static BatchWriteRequest . MutationGroup parseFrom ( CodedInputStream input )
public static BatchWriteRequest . MutationGroup parseFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
public static BatchWriteRequest . MutationGroup parseFrom ( InputStream input )
public static BatchWriteRequest . MutationGroup parseFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
parseFrom(ByteBuffer data)
public static BatchWriteRequest . MutationGroup parseFrom ( ByteBuffer data )
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static BatchWriteRequest . MutationGroup parseFrom ( ByteBuffer data , ExtensionRegistryLite extensionRegistry )
parser()
public static Parser<BatchWriteRequest . MutationGroup > parser ()
Methods
equals(Object obj)
public boolean equals ( Object obj )
Parameter
Name Description
objObject
Overrides
getDefaultInstanceForType()
public BatchWriteRequest . MutationGroup getDefaultInstanceForType ()
getMutations(int index)
public Mutation getMutations ( int index )
Required. The mutations in this group.
repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
Parameter
Name Description
indexint
getMutationsCount()
public int getMutationsCount ()
Required. The mutations in this group.
repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
Returns
Type Description
int
getMutationsList()
public List<Mutation> getMutationsList ()
Required. The mutations in this group.
repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
getMutationsOrBuilder(int index)
public MutationOrBuilder getMutationsOrBuilder ( int index )
Required. The mutations in this group.
repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
Parameter
Name Description
indexint
getMutationsOrBuilderList()
public List <? extends MutationOrBuilder > getMutationsOrBuilderList ()
Required. The mutations in this group.
repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
Returns
Type Description
List <? extends com.google.spanner.v1.MutationOrBuilder >
getParserForType()
public Parser<BatchWriteRequest . MutationGroup > getParserForType ()
Overrides
getSerializedSize()
public int getSerializedSize ()
Returns
Type Description
int
Overrides
hashCode()
Returns
Type Description
int
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
newBuilderForType()
public BatchWriteRequest . MutationGroup . Builder newBuilderForType ()
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected BatchWriteRequest . MutationGroup . Builder newBuilderForType ( GeneratedMessageV3 . BuilderParent parent )
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance ( GeneratedMessageV3 . UnusedPrivateParameter unused )
Returns
Type Description
Object
Overrides
toBuilder()
public BatchWriteRequest . MutationGroup . Builder toBuilder ()
writeTo(CodedOutputStream output)
public void writeTo ( CodedOutputStream output )
Overrides
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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."],[],[]]
