/**
 * Copyright 2007-2016, Kaazing Corporation. 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.
 * 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 org.apache.mina.filter.util;

import org.apache.mina.core.filterchain.IoFilterAdapter;

/**
 * A Noop filter. It does nothing, as all the method are already implemented
 * in the super class.<br/>
 * 
 * This class is used by tests, when some faked filter is needed to test that the 
 * chain is working properly when adding or removing a filter.
 *
 * @author <a href="http://mina.apache.org">Apache MINA Project</a>
 */
public class NoopFilter extends IoFilterAdapter {
    /**
     * Default Constructor.
     */
    public NoopFilter() {
        super();
    }
}
