VoidUnmarshaller.java

/*
 * Copyright 2010-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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.amazonaws.transform;

import org.w3c.dom.Node;

/**
 * Simple Unmarshaller implementation that always returns null.
 */
public class VoidUnmarshaller implements Unmarshaller<Void, Node> {
    /**
     * @see com.amazonaws.transform.Unmarshaller#unmarshall(java.lang.Object)
     */
    @Override
    public Void unmarshall(Node in) throws Exception {
        return null;
    }
}