com.google.spanner.v1

Interface CommitResponse.CommitStatsOrBuilder

All Superinterfaces:

MessageLiteOrBuilder, MessageOrBuilder

All Known Implementing Classes:

CommitResponse.CommitStats, CommitResponse.CommitStats.Builder

Enclosing class:

CommitResponse

public static interface CommitResponse.CommitStatsOrBuilder
extends MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
long	getMutationCount() The total number of mutations for the transaction.

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

getMutationCount

long getMutationCount()

 The total number of mutations for the transaction. Knowing the
 `mutation_count` value can help you maximize the number of mutations
 in a transaction and minimize the number of API round trips. You can
 also monitor this value to prevent transactions from exceeding the system
 [limit](https://cloud.google.com/spanner/quotas#limits_for_creating_reading_updating_and_deleting_data).
 If the number of mutations exceeds the limit, the server returns
 [INVALID_ARGUMENT](https://cloud.google.com/spanner/docs/reference/rest/v1/Code#ENUM_VALUES.INVALID_ARGUMENT).
 

int64 mutation_count = 1;

Returns:

The mutationCount.