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.messaging.resourceloader;
017
018import javax.xml.namespace.QName;
019
020import org.kuali.rice.core.api.reflect.ObjectDefinition;
021import org.kuali.rice.core.api.resourceloader.ResourceLoader;
022import org.kuali.rice.core.framework.resourceloader.BaseResourceLoader;
023import org.kuali.rice.ksb.api.bus.ServiceBus;
024
025/**
026 * A simple {@link ResourceLoader} implementation which delegates {@link #getService(QName)}
027 * calls to the {@link ServiceBus}. 
028 * 
029 * @author Kuali Rice Team (rice.collab@kuali.org)
030 *
031 */
032public class ServiceBusResourceLoader extends BaseResourceLoader {
033
034        private final ServiceBus serviceBus;
035        
036        public ServiceBusResourceLoader(QName resourceLoaderName, ServiceBus serviceBus) {
037                super(resourceLoaderName);
038                this.serviceBus = serviceBus;
039        }
040        
041        @Override
042        public Object getObject(ObjectDefinition definition) {
043                // object remoting has been removed!
044                return null;
045        }
046
047        /**
048         * This overridden method ...
049         * 
050         * @see org.kuali.rice.core.api.resourceloader.ServiceLocator#getService(javax.xml.namespace.QName)
051         */
052        @Override
053        public Object getService(QName serviceName) {
054                return serviceBus.getService(serviceName);
055        }
056
057}