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;
016    
017    /**
018     * Exception thrown by the {@link DagEngine}.
019     */
020    public class DagEngineException extends BaseEngineException {
021    
022        /**
023         * Create an dag engine exception from a XException.
024         *
025         * @param cause the XException cause.
026         */
027        public DagEngineException(XException cause) {
028            super(cause);
029        }
030    
031        /**
032         * Create a dag engine exception.
033         *
034         * @param errorCode error code.
035         * @param params parameters for the error code message template.
036         */
037        public DagEngineException(ErrorCode errorCode, Object... params) {
038            super(errorCode, params);
039        }
040    
041    
042    }