com.basho.riak.client.cap

Class ClobberMutation<T>

java.lang.Object

com.basho.riak.client.cap.ClobberMutation<T>

Type Parameters:

T - the type of the value

All Implemented Interfaces:

Mutation<T>

public class ClobberMutation<T>
extends Object
implements Mutation<T>

A mutation that overwrites the original value with a new one.

Author:

russell

Constructor Summary

Constructors

Constructor and Description
ClobberMutation(T newValue) Create a clobber mutation that will return newValue from apply(T)

Method Summary

Methods

Modifier and Type	Method and Description
T	apply(T original) Applies a mutation to the original value passed in

Methods inherited from class java.lang.Object

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

Constructor Detail

ClobberMutation

public ClobberMutation(T newValue)

Create a clobber mutation that will return newValue from apply(T)

Parameters:

newValue -

Method Detail

apply

public T apply(T original)

Description copied from interface: Mutation

Applies a mutation to the original value passed in

Specified by:

apply in interface Mutation<T>

Parameters:

original - the value to mutate.

Returns:

simply returns whatever the argument to the constructor was.