001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements.  See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership.  The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance
008     * with the License.  You may obtain a copy of the License at
009     * 
010     *      http://www.apache.org/licenses/LICENSE-2.0
011     * 
012     * Unless required by applicable law or agreed to in writing, software
013     * distributed under the License is distributed on an "AS IS" BASIS,
014     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015     * See the License for the specific language governing permissions and
016     * limitations under the License.
017     */
018    package org.apache.oozie;
019    
020    /**
021     * Exception thrown by the {@link DagEngine}.
022     */
023    public class DagEngineException extends BaseEngineException {
024    
025        /**
026         * Create an dag engine exception from a XException.
027         *
028         * @param cause the XException cause.
029         */
030        public DagEngineException(XException cause) {
031            super(cause);
032        }
033    
034        /**
035         * Create a dag engine exception.
036         *
037         * @param errorCode error code.
038         * @param params parameters for the error code message template.
039         */
040        public DagEngineException(ErrorCode errorCode, Object... params) {
041            super(errorCode, params);
042        }
043    
044    
045    }