/*

  * Copyright 2006-2011 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.api.config.property.ConfigContext;

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

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

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

 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(PersistedMessageBO message) throws Exception {

         if (!Boolean.valueOf(ConfigContext.getCurrentContextConfig().getProperty(KSBConstants.Config.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));

             }

         }

     }

 }