001    /**
002     * Copyright (c) 2010 Yahoo! Inc. All rights reserved.
003     * Licensed under the Apache License, Version 2.0 (the "License");
004     * you may not use this file except in compliance with the License.
005     * You may obtain a copy of the License at
006     *
007     *   http://www.apache.org/licenses/LICENSE-2.0
008     *
009     *  Unless required by applicable law or agreed to in writing, software
010     *  distributed under the License is distributed on an "AS IS" BASIS,
011     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012     *  See the License for the specific language governing permissions and
013     *  limitations under the License. See accompanying LICENSE file.
014     */
015    package org.apache.oozie.command;
016    
017    import org.apache.oozie.XException;
018    import org.apache.oozie.ErrorCode;
019    
020    /**
021     * Exception thrown by {@link Command}s.
022     */
023    public class CommandException extends XException {
024    
025        /**
026         * Create an dag command exception from a XException.
027         *
028         * @param cause the XException cause.
029         */
030        public CommandException(XException cause) {
031            super(cause);
032        }
033    
034        /**
035         * Create a dag command exception.
036         *
037         * @param errorCode error code.
038         * @param params parameters for the error code message template.
039         */
040        public CommandException(ErrorCode errorCode, Object... params) {
041            super(errorCode, params);
042        }
043    
044    }