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1   /**
2    * Copyright 2005-2015 The Kuali Foundation
3    *
4    * Licensed under the Educational Community License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    * http://www.opensource.org/licenses/ecl2.php
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.kuali.rice.krms.impl.util;
17  
18  import org.apache.log4j.Logger;
19  import org.kuali.rice.core.api.config.module.RunMode;
20  import org.kuali.rice.core.api.config.property.ConfigContext;
21  import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
22  import org.kuali.rice.krms.impl.provider.repository.RepositoryToEngineTranslator;
23  
24  import javax.xml.namespace.QName;
25  
26  /**
27   * Like {@link org.kuali.rice.krms.api.KrmsApiServiceLocator} only for non-remotable.
28   * @author Kuali Rice Team (rice.collab@kuali.org)
29   *
30   */
31  public class KRMSServiceLocatorInternal {
32  
33      public static final String REPOSITORY_TO_ENGINE_TRANSLATOR = "repositoryToEngineTranslator";
34  
35  	public static final String KRMS_RUN_MODE_PROPERTY = "krms.mode";
36  	public static final String KRMS_MODULE_NAMESPACE = "KRMS";
37  
38  	private static final Logger LOG = Logger.getLogger(KRMSServiceLocatorInternal.class);
39  
40  	
41  	@SuppressWarnings("unchecked")
42  	public static <A> A getService(String serviceName) {
43  		return (A)getBean(serviceName, false);
44  	}
45  	
46  	public static <A> A getBean(String serviceName, boolean forceLocal) {
47  		if ( LOG.isDebugEnabled() ) {
48  			LOG.debug("Fetching service " + serviceName);
49  		}
50          QName name = new QName(serviceName);
51          RunMode krmsRunMode = RunMode.valueOf(ConfigContext.getCurrentContextConfig().getProperty(KRMS_RUN_MODE_PROPERTY));
52          if (!forceLocal) {
53              if (krmsRunMode == RunMode.REMOTE || krmsRunMode == RunMode.THIN) {
54                  name = new QName(KRMS_MODULE_NAMESPACE, serviceName);
55              }
56          }
57  		return GlobalResourceLoader.getResourceLoader().getService(name);
58  	}
59  	
60  //    public static BusinessObjectService getBusinessObjectService() {
61  //    	return getService(KRMS_BO_SERVICE);
62  //    }
63  
64      public static RepositoryToEngineTranslator getRepositoryToEngineTranslator() {
65          return getBean(REPOSITORY_TO_ENGINE_TRANSLATOR, true);
66      }
67  	
68  }