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1   /***
2    * 
3    * Copyright 2005 LogicBlaze, Inc. http://www.logicblaze.com
4    * 
5    * Licensed under the Apache License, Version 2.0 (the "License"); 
6    * you may not use this file except in compliance with the License. 
7    * 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   **/
18  package org.jencks.factory;
19  
20  import java.util.Collection;
21  
22  import javax.resource.spi.BootstrapContext;
23  import javax.resource.spi.work.WorkManager;
24  import javax.transaction.xa.XAException;
25  
26  import org.apache.geronimo.connector.BootstrapContextImpl;
27  import org.apache.geronimo.connector.work.GeronimoWorkManager;
28  import org.apache.geronimo.transaction.ExtendedTransactionManager;
29  import org.apache.geronimo.transaction.context.TransactionContextManager;
30  import org.apache.geronimo.transaction.manager.TransactionLog;
31  import org.apache.geronimo.transaction.manager.XidImporter;
32  import org.springframework.beans.factory.FactoryBean;
33  import org.springframework.beans.factory.InitializingBean;
34  import org.springframework.context.ApplicationContext;
35  import org.springframework.context.ApplicationContextAware;
36  
37  /***
38   * A Spring {@link FactoryBean} for creating a {@link BootstrapContext} for the JCA container
39   * with the {@link WorkManager} and {@link ExtendedTransactionManager}.
40   *
41   * @version $Revision: 1.6 $
42   */
43  public class BootstrapContextFactoryBean implements FactoryBean, InitializingBean, ApplicationContextAware {
44  
45  	private ApplicationContext applicationContext;
46      private BootstrapContext bootstrapContext;
47      private GeronimoWorkManager workManager;
48      private WorkManagerFactoryBean workManagerFactory = new WorkManagerFactoryBean();
49  
50      public Object getObject() throws Exception {
51      	if (bootstrapContext == null) {
52              bootstrapContext = new BootstrapContextImpl(getWorkManager());
53      	}
54          return bootstrapContext;
55      }
56  
57      public Class getObjectType() {
58          return BootstrapContext.class;
59      }
60  
61      public boolean isSingleton() {
62          return true;
63      }
64  
65      public void afterPropertiesSet() throws Exception {
66      }
67  
68      public void setApplicationContext(ApplicationContext applicationContext) {
69      	this.applicationContext = applicationContext;
70      }
71  
72  
73      // Properties
74      //-------------------------------------------------------------------------
75      public GeronimoWorkManager getWorkManager() throws Exception {
76          if (workManager == null) {
77          	workManagerFactory.setApplicationContext(applicationContext);
78              workManager = workManagerFactory.getWorkManager();
79          }
80          return workManager;
81      }
82  
83      public void setWorkManager(GeronimoWorkManager workManager) {
84          this.workManager = workManager;
85      }
86  
87      public TransactionContextManager getTransactionContextManager() throws XAException {
88          return workManagerFactory.getTransactionContextManager();
89      }
90  
91      public void setTransactionContextManager(TransactionContextManager transactionContextManager) {
92          workManagerFactory.setTransactionContextManager(transactionContextManager);
93      }
94  
95      public int getThreadPoolSize() {
96          return workManagerFactory.getThreadPoolSize();
97      }
98  
99      public void setThreadPoolSize(int threadPoolSize) {
100         workManagerFactory.setThreadPoolSize(threadPoolSize);
101     }
102 
103     public ExtendedTransactionManager getTransactionManager() throws XAException {
104         return workManagerFactory.getTransactionManager();
105     }
106 
107     public void setTransactionManager(ExtendedTransactionManager transactionManager) {
108         workManagerFactory.setTransactionManager(transactionManager);
109     }
110 
111     public XidImporter getXidImporter() {
112         return workManagerFactory.getXidImporter();
113     }
114 
115     public void setXidImporter(XidImporter xidImporter) {
116         workManagerFactory.setXidImporter(xidImporter);
117     }
118 
119     public int getDefaultTransactionTimeoutSeconds() {
120         return workManagerFactory.getDefaultTransactionTimeoutSeconds();
121     }
122 
123     public void setDefaultTransactionTimeoutSeconds(int defaultTransactionTimeoutSeconds) {
124         workManagerFactory.setDefaultTransactionTimeoutSeconds(defaultTransactionTimeoutSeconds);
125     }
126 
127     public TransactionLog getTransactionLog() {
128         return workManagerFactory.getTransactionLog();
129     }
130 
131     public void setTransactionLog(TransactionLog transactionLog) {
132         workManagerFactory.setTransactionLog(transactionLog);
133     }
134 
135     public Collection getResourceManagers() {
136         return workManagerFactory.getResourceManagers();
137     }
138 
139     public void setResourceManagers(Collection resourceManagers) {
140         workManagerFactory.setResourceManagers(resourceManagers);
141     }
142 }