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 }