001/**
002 * Copyright 2005-2014 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.ksb.messaging.serviceproxies;
017
018import org.kuali.rice.core.api.config.property.ConfigContext;
019import org.kuali.rice.core.api.util.RiceConstants;
020import org.kuali.rice.ksb.messaging.MessageServiceInvoker;
021import org.kuali.rice.ksb.messaging.PersistedMessageBO;
022import org.kuali.rice.ksb.service.KSBServiceLocator;
023import org.kuali.rice.ksb.util.KSBConstants;
024import org.springframework.transaction.support.TransactionSynchronizationManager;
025
026
027/**
028 * Responsible for implementing policy to put message into threadpool for execution appropriately. Could make Spring and
029 * overridable service.
030 * 
031 * @author Kuali Rice Team (rice.collab@kuali.org)
032 * 
033 */
034public class MessageSender {
035
036    public static void sendMessage(PersistedMessageBO message) throws Exception {
037        if (!Boolean.valueOf(ConfigContext.getCurrentContextConfig().getProperty(KSBConstants.Config.MESSAGING_OFF))) {
038
039            if (ConfigContext.getCurrentContextConfig().getObject(RiceConstants.SPRING_TRANSACTION_MANAGER) != null
040                    || ConfigContext.getCurrentContextConfig().getObject(RiceConstants.TRANSACTION_MANAGER_OBJ) != null) {
041                if (TransactionSynchronizationManager.isSynchronizationActive()) {
042                    TransactionSynchronizationManager.registerSynchronization(new MessageSendingTransactionSynchronization(
043                            message));
044                } else {
045                    KSBServiceLocator.getThreadPool().execute(new MessageServiceInvoker(message));
046                }
047            } else {
048                KSBServiceLocator.getThreadPool().execute(new MessageServiceInvoker(message));
049            }
050        }
051    }
052
053}