/*
    * 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.edl.impl.service;
  
  import javax.xml.namespace.QName;
  
  import org.apache.log4j.Logger;
  import org.kuali.rice.core.api.config.module.RunMode;
  import org.kuali.rice.core.api.config.property.ConfigContext;
  import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
  import org.kuali.rice.kew.service.KEWServiceLocator;
  import org.kuali.rice.kew.util.KEWConstants;
  
  public class EdlServiceLocator {
  	
  	private static final Logger LOG = Logger.getLogger(EdlServiceLocator.class);
  
  	public static final String EDL_RUN_MODE_PROPERTY = "edl.mode";
  	public static final String EDOCLITE_SERVICE = "enEDocLiteService";
  	
  
      static <T> T getService(String serviceName) {
          return GlobalResourceLoader.<T>getService(serviceName);
      }
  
  	public static EDocLiteService getEDocLiteService() {
  		return getService(EDOCLITE_SERVICE);
  	}
  	
  	public static Object getBean(String serviceName) {
  		if ( LOG.isDebugEnabled() ) {
  			LOG.debug("Fetching service " + serviceName);
  		}
  		return GlobalResourceLoader.getResourceLoader().getService(
  				(RunMode.REMOTE.equals(RunMode.valueOf(ConfigContext.getCurrentContextConfig().getProperty(EDL_RUN_MODE_PROPERTY)))) ?
  						new QName(KEWConstants.KEW_MODULE_NAMESPACE, serviceName) : new QName(serviceName));
  	}
  
  }