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1   /**
2    * Copyright 2005-2012 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.kim.impl.services;
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.kim.api.KimConstants;
23  import org.kuali.rice.kim.framework.role.RoleTypeService;
24  import org.kuali.rice.kim.impl.group.GroupInternalService;
25  import org.kuali.rice.kim.impl.responsibility.ResponsibilityInternalService;
26  import org.kuali.rice.kim.impl.role.RoleDao;
27  import org.kuali.rice.kim.impl.role.RoleInternalService;
28  import org.springframework.cache.CacheManager;
29  
30  import javax.xml.namespace.QName;
31  
32  public class KimImplServiceLocator {
33      private static final Logger LOG = Logger.getLogger(KimImplServiceLocator.class);
34  
35      public static final String KIM_RUN_MODE_PROPERTY = "kim.mode";
36      public static final String RESPONSIBILITY_INTERNAL_SERVICE = "responsibilityInternalService";
37      public static final String GROUP_INTERNAL_SERVICE = "groupInternalService";
38      public static final String ROLE_INTERNAL_SERVICE = "kimRoleInternalService";
39      public static final String LOCAL_CACHE_MANAGER = "kimLocalCacheManager";
40      public static final String DEFAULT_ROLE_TYPE_SERVICE = "kimRoleTypeService";
41  
42      public static final String KIM_ROLE_DAO = "kimRoleDao";
43  
44      public static Object getService(String serviceName) {
45          return getBean(serviceName);
46      }
47  
48      public static Object getBean(String serviceName) {
49          if (LOG.isDebugEnabled()) {
50              LOG.debug("Fetching service " + serviceName);
51          }
52          QName name = new QName(serviceName);
53          RunMode kimRunMode = RunMode.valueOf(ConfigContext.getCurrentContextConfig().getProperty(KIM_RUN_MODE_PROPERTY));
54          if (kimRunMode == RunMode.REMOTE || kimRunMode == RunMode.THIN) {
55              name = new QName(KimConstants.KIM_MODULE_NAMESPACE, serviceName);
56          }
57          return GlobalResourceLoader.getResourceLoader().getService(name);
58      }
59  
60      public static ResponsibilityInternalService getResponsibilityInternalService() {
61          return (ResponsibilityInternalService) getService(RESPONSIBILITY_INTERNAL_SERVICE);
62      }
63  
64      public static GroupInternalService getGroupInternalService() {
65          return (GroupInternalService) getService(GROUP_INTERNAL_SERVICE);
66      }
67  
68      public static RoleInternalService getRoleInternalService() {
69          return (RoleInternalService) getService(ROLE_INTERNAL_SERVICE);
70      }
71  
72      public static CacheManager getLocalCacheManager() {
73          return (CacheManager) getService(LOCAL_CACHE_MANAGER);
74      }
75  
76      public static RoleTypeService getDefaultRoleTypeService() {
77          return (RoleTypeService) getService(DEFAULT_ROLE_TYPE_SERVICE);
78      }
79  
80      public static RoleDao getRoleDao() {
81          return (RoleDao) getService(KIM_ROLE_DAO);
82      }
83  }