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 019package org.apache.oozie.workflow.lite; 020 021import java.util.Collections; 022 023/** 024 * Node definition for END control node. 025 */ 026public class EndNodeDef extends ControlNodeDef { 027 028 EndNodeDef() { 029 } 030 031 @SuppressWarnings("unchecked") 032 public EndNodeDef(String name, Class<? extends ControlNodeHandler> klass) { 033 super(name, "", klass, Collections.EMPTY_LIST); 034 } 035 036 public static class EndNodeHandler extends NodeHandler { 037 038 public boolean enter(Context context) { 039 return true; 040 } 041 042 public String exit(Context context) { 043 context.completeJob(); 044 return null; 045 } 046 047 public void kill(Context context) { 048 } 049 050 public void fail(Context context) { 051 } 052 053 } 054 055}