001/**
002 * Copyright 2005-2016 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.api;
017
018import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
019import org.kuali.rice.ksb.api.bus.ServiceBus;
020import org.kuali.rice.ksb.api.messaging.MessageHelper;
021import org.kuali.rice.ksb.api.registry.ServiceRegistry;
022
023/**
024 * A static service locator which aids in locating the various services that
025 * form the Kuali Service Bus API.
026 */
027public class KsbApiServiceLocator {
028
029        public static final String SERVICE_BUS = "rice.ksb.serviceBus";
030        public static final String SERVICE_REGISTRY = "rice.ksb.serviceRegistry";
031    public static final String MESSAGE_HELPER = "rice.ksb.messageHelper";
032
033    static <T> T getService(String serviceName) {
034        return GlobalResourceLoader.<T>getService(serviceName);
035    }
036
037    public static ServiceBus getServiceBus() {
038        return getService(SERVICE_BUS);
039    }
040    
041    public static ServiceRegistry getServiceRegistry() {
042        return getService(SERVICE_REGISTRY);
043    }
044
045    public static MessageHelper getMessageHelper() {
046        return getService(MESSAGE_HELPER);
047    }
048}