/*

  * Copyright 2007 The Kuali Foundation

  * 

  * Licensed under the Educational Community License, Version 2.0 (the "License"); you may not use this file except in

  * compliance with the License. You may obtain a copy of the License at

  * 

  * http://www.opensource.org/licenses/ecl2.php

  * 

  * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS

  * IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific

  * language governing permissions and limitations under the License.

  */

 package org.kuali.rice.ksb.messaging.serviceproxies;

 import org.kuali.rice.core.config.Config;

 import org.kuali.rice.core.config.ConfigContext;

 import org.kuali.rice.core.util.RiceConstants;

 import org.kuali.rice.ksb.messaging.MessageServiceInvoker;

 import org.kuali.rice.ksb.messaging.PersistedMessage;

 import org.kuali.rice.ksb.service.KSBServiceLocator;

 import org.kuali.rice.ksb.util.KSBConstants;

 import org.springframework.transaction.support.TransactionSynchronizationManager;

 /**

  * Responsible for implementing policy to put message into threadpool for execution appropriately. Could make Spring and

  * overridable service.

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org)

  * 

  */

 public class MessageSender {

     public static void sendMessage(PersistedMessage message) throws Exception {

         if (!new Boolean(ConfigContext.getCurrentContextConfig().getProperty(KSBConstants.MESSAGING_OFF))) {

             if (ConfigContext.getCurrentContextConfig().getObject(RiceConstants.SPRING_TRANSACTION_MANAGER) != null

                     || ConfigContext.getCurrentContextConfig().getObject(RiceConstants.TRANSACTION_MANAGER_OBJ) != null) {

                 if (TransactionSynchronizationManager.isSynchronizationActive()) {

                     TransactionSynchronizationManager.registerSynchronization(new MessageSendingTransactionSynchronization(

                             message));

                 } else {

                     KSBServiceLocator.getThreadPool().execute(new MessageServiceInvoker(message));

                 }

             } else {

                 KSBServiceLocator.getThreadPool().execute(new MessageServiceInvoker(message));

             }

         }

     }

 }