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HttpClient-based client for Riak

There is a newer version: 2.1.1

/*
 * This file is provided to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.basho.riak.client.cap;

/**
 * A mutation that overwrites the original value with a new one.
 * 
 * @author russell
 * @param  the type of the value
 * 
 */
public class ClobberMutation implements Mutation {

    final T newValue;

    /**
     * Create a clobber mutation that will return newValue from apply(T)
     * @param newValue
     */
    public ClobberMutation(T newValue) {
        this.newValue = newValue;
    }

    /**
     * @return simply returns whatever the argument to the constructor was.
     */
    public T apply(T original) {
        return newValue;
    }
}