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.workflow.lite;
019    
020    import java.util.Collections;
021    
022    //TODO javadoc
023    public class EndNodeDef extends NodeDef {
024    
025        EndNodeDef() {
026        }
027    
028        @SuppressWarnings("unchecked")
029        public EndNodeDef(String name) {
030            super(name, null, EndNodeHandler.class, Collections.EMPTY_LIST);
031        }
032    
033        public static class EndNodeHandler extends NodeHandler {
034    
035            public boolean enter(Context context) {
036                return true;
037            }
038    
039            public String exit(Context context) {
040                context.completeJob();
041                return null;
042            }
043    
044            public void kill(Context context) {
045            }
046    
047            public void fail(Context context) {
048            }
049    
050        }
051    
052    }