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    
017    package org.apache.commons.scaffold.lang;
018    
019    
020    /**
021     * Exception for error accessing a resource needed for a model
022     * (index file, data file).
023     *
024     * @author Ted Husted
025     * @version $Revision: 155464 $ $Date: 2005-02-26 13:26:54 +0000 (Sat, 26 Feb 2005) $
026     */
027    public class ResourceException extends BaseException {
028    
029       public static final String MESSAGE =
030            "ResourceException: A required resource is not available.";
031    
032        public ResourceException (String message) {
033            super (message);
034        }
035    
036        public ResourceException (String message, Throwable cause) {
037            super (message, cause);
038        }
039    
040        public ResourceException (Throwable cause) {
041            super (MESSAGE,cause);
042        }
043    
044        public ResourceException () {
045            super (MESSAGE);
046        }
047    
048    }
049