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1   /*
2    * Copyright 2006-2011 The Kuali Foundation
3    *
4    * Licensed under the Educational Community License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    * http://www.opensource.org/licenses/ecl2.php
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.kuali.rice.ksb.messaging.serviceproxies;
18  
19  import org.kuali.rice.core.api.config.property.ConfigContext;
20  import org.kuali.rice.core.api.util.RiceConstants;
21  import org.kuali.rice.ksb.messaging.MessageServiceInvoker;
22  import org.kuali.rice.ksb.messaging.PersistedMessageBO;
23  import org.kuali.rice.ksb.service.KSBServiceLocator;
24  import org.kuali.rice.ksb.util.KSBConstants;
25  import org.springframework.transaction.support.TransactionSynchronizationManager;
26  
27  
28  /**
29   * Responsible for implementing policy to put message into threadpool for execution appropriately. Could make Spring and
30   * overridable service.
31   * 
32   * @author Kuali Rice Team (rice.collab@kuali.org)
33   * 
34   */
35  public class MessageSender {
36  
37      public static void sendMessage(PersistedMessageBO message) throws Exception {
38          if (!Boolean.valueOf(ConfigContext.getCurrentContextConfig().getProperty(KSBConstants.Config.MESSAGING_OFF))) {
39  
40              if (ConfigContext.getCurrentContextConfig().getObject(RiceConstants.SPRING_TRANSACTION_MANAGER) != null
41                      || ConfigContext.getCurrentContextConfig().getObject(RiceConstants.TRANSACTION_MANAGER_OBJ) != null) {
42                  if (TransactionSynchronizationManager.isSynchronizationActive()) {
43                      TransactionSynchronizationManager.registerSynchronization(new MessageSendingTransactionSynchronization(
44                              message));
45                  } else {
46                      KSBServiceLocator.getThreadPool().execute(new MessageServiceInvoker(message));
47                  }
48              } else {
49                  KSBServiceLocator.getThreadPool().execute(new MessageServiceInvoker(message));
50              }
51          }
52      }
53  
54  }