/*

  * Copyright 2001-2004 The Apache Software Foundation

  *

  * 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.commons.cache.remote;

 import java.io.Serializable;

 /**

  * tk.

  *

  * @version $Id: ProtocolErrorResponse.java 155435 2005-02-26 13:17:27Z dirkv $

  * @author Rodney Waldhoff

  */

 public class ProtocolErrorResponse implements CacheResponse {

   protected String _message = null;

   public ProtocolErrorResponse(String message) {

     _message = message;

   }

   public String getMessage() {

     return _message;

   }

   public String toString() {

     return this.getClass().getName() + (null == _message ? "" : ": " + _message);

   }

   public boolean equals(ProtocolErrorResponse res) {

     return (null == res ? false : null == _message ? null == res.getMessage() : _message.equals(res.getMessage()));

   }

   public int hashCode() {

     return null == _message ? this.getClass().getName().hashCode() : _message.hashCode();

   }

 }