com.google.cloud.spanner

Class Mutation.WriteBuilder

java.lang.Object

com.google.cloud.spanner.Mutation.WriteBuilder

Enclosing class:

Mutation

public static class Mutation.WriteBuilder
extends Object

Builder for Mutation.Op.INSERT, Mutation.Op.INSERT_OR_UPDATE, Mutation.Op.UPDATE, and Mutation.Op.REPLACE mutations.

Method Summary

Modifier and Type	Method and Description
Mutation	build() Returns a newly created Mutation based on the contents of the Builder.
ValueBinder<Mutation.WriteBuilder>	set(String columnName) Returns a binder to set the value of columnName that should be applied by the mutation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

set

public ValueBinder<Mutation.WriteBuilder> set(String columnName)

Returns a binder to set the value of columnName that should be applied by the mutation.

build

public Mutation build()

Returns a newly created Mutation based on the contents of the Builder.

Throws:

IllegalStateException - if any duplicate columns are present. Duplicate detection is case-insensitive.