001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.servicemix.jbi.event;
018    
019    /**
020     * An abstract adapter class for receiving service units events.
021     * The methods in this class are empty. This class exists as a
022     * convenience for creating listener objects.
023     * 
024     * @see ServiceUnitEvent
025     * @see ServiceUnitListener
026     * 
027     * @author gnodet
028     */
029    public class ServiceUnitAdapter implements ServiceUnitListener {
030    
031        public void unitDeployed(ServiceUnitEvent event) {
032        }
033    
034        public void unitStarted(ServiceUnitEvent event) {
035        }
036    
037        public void unitStopped(ServiceUnitEvent event) {
038        }
039    
040        public void unitShutDown(ServiceUnitEvent event) {
041        }
042    
043        public void unitUndeployed(ServiceUnitEvent event) {
044        }
045    
046    }