001    /*
002     * Copyright 2001-2004 The Apache Software Foundation
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     *     http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.apache.commons.cache.remote;
017    
018    import java.io.Serializable;
019    
020    /**
021     * tk.
022     *
023     * @version $Id: ProtocolErrorResponse.java 155435 2005-02-26 13:17:27Z dirkv $
024     * @author Rodney Waldhoff
025     */
026    public class ProtocolErrorResponse implements CacheResponse {
027      protected String _message = null;
028    
029      public ProtocolErrorResponse(String message) {
030        _message = message;
031      }
032    
033      public String getMessage() {
034        return _message;
035      }
036    
037      public String toString() {
038        return this.getClass().getName() + (null == _message ? "" : ": " + _message);
039      }
040    
041      public boolean equals(ProtocolErrorResponse res) {
042        return (null == res ? false : null == _message ? null == res.getMessage() : _message.equals(res.getMessage()));
043      }
044    
045      public int hashCode() {
046        return null == _message ? this.getClass().getName().hashCode() : _message.hashCode();
047      }
048    }