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Java > Open Source Codes > org > apache > geronimo > clustering > wadi > BasicReplicationManagerFactoryGBean


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.geronimo.clustering.wadi;
18
19 import org.apache.geronimo.gbean.GBeanInfo;
20 import org.apache.geronimo.gbean.GBeanInfoBuilder;
21 import org.apache.geronimo.gbean.GBeanLifecycle;
22 import org.apache.geronimo.j2ee.j2eeobjectnames.NameFactory;
23 import org.codehaus.wadi.replication.manager.ReplicationManager;
24 import org.codehaus.wadi.replication.manager.ReplicationManagerFactory;
25 import org.codehaus.wadi.replication.manager.basic.BasicReplicationManagerFactory;
26 import org.codehaus.wadi.replication.strategy.BackingStrategyFactory;
27 import org.codehaus.wadi.servicespace.ServiceSpace;
28
29 /**
30  *
31  * @version $Rev$ $Date$
32  */
33 public class BasicReplicationManagerFactoryGBean implements ReplicationManagerFactory, GBeanLifecycle {
34     private ReplicationManagerFactory factory;
35
36     public ReplicationManager factory(ServiceSpace serviceSpace, BackingStrategyFactory backingStrategyFactory) {
37         return factory.factory(serviceSpace, backingStrategyFactory);
38     }
39     
40     public void doFail() {
41         factory = null;
42     }
43
44     public void doStart() throws Exception JavaDoc {
45         factory = new BasicReplicationManagerFactory();
46     }
47
48     public void doStop() throws Exception JavaDoc {
49         factory = null;
50     }
51     
52     public static final GBeanInfo GBEAN_INFO;
53     
54     static {
55         GBeanInfoBuilder infoBuilder = GBeanInfoBuilder.createStatic(BasicReplicationManagerFactoryGBean.class,
56                 NameFactory.GERONIMO_SERVICE);
57
58         infoBuilder.addInterface(ReplicationManagerFactory.class);
59         
60         infoBuilder.setConstructor(new String JavaDoc[0]);
61         
62         GBEAN_INFO = infoBuilder.getBeanInfo();
63     }
64     
65     public static GBeanInfo getGBeanInfo() {
66         return GBEAN_INFO;
67     }
68 }
69
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