/*

  * Copyright 2008-2009 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.kim.service.impl;

 import java.util.ArrayList;

 import java.util.Collections;

 import java.util.HashMap;

 import java.util.Iterator;

 import java.util.List;

 import java.util.Map;

 import javax.jws.WebService;

 import javax.servlet.http.HttpServletRequest;

 import org.apache.commons.lang.exception.ExceptionUtils;

 import org.apache.log4j.Logger;

 import org.kuali.rice.core.util.MaxAgeSoftReference;

 import org.kuali.rice.core.util.MaxSizeMap;

 import org.kuali.rice.core.xml.dto.AttributeSet;

 import org.kuali.rice.kim.bo.entity.KimEntity;

 import org.kuali.rice.kim.bo.entity.KimPrincipal;

 import org.kuali.rice.kim.bo.entity.dto.KimEntityDefaultInfo;

 import org.kuali.rice.kim.bo.entity.dto.KimEntityInfo;

 import org.kuali.rice.kim.bo.entity.dto.KimPrincipalInfo;

 import org.kuali.rice.kim.bo.group.dto.GroupInfo;

 import org.kuali.rice.kim.bo.reference.dto.AddressTypeInfo;

 import org.kuali.rice.kim.bo.reference.dto.AffiliationTypeInfo;

 import org.kuali.rice.kim.bo.reference.dto.CitizenshipStatusInfo;

 import org.kuali.rice.kim.bo.reference.dto.EmailTypeInfo;

 import org.kuali.rice.kim.bo.reference.dto.EmploymentStatusInfo;

 import org.kuali.rice.kim.bo.reference.dto.EmploymentTypeInfo;

 import org.kuali.rice.kim.bo.reference.dto.EntityNameTypeInfo;

 import org.kuali.rice.kim.bo.reference.dto.EntityTypeInfo;

 import org.kuali.rice.kim.bo.reference.dto.ExternalIdentifierTypeInfo;

 import org.kuali.rice.kim.bo.reference.dto.KimCodeInfoBase;

 import org.kuali.rice.kim.bo.reference.dto.PhoneTypeInfo;

 import org.kuali.rice.kim.bo.role.dto.KimPermissionInfo;

 import org.kuali.rice.kim.bo.role.dto.KimResponsibilityInfo;

 import org.kuali.rice.kim.bo.role.dto.PermissionAssigneeInfo;

 import org.kuali.rice.kim.bo.role.dto.ResponsibilityActionInfo;

 import org.kuali.rice.kim.service.AuthenticationService;

 import org.kuali.rice.kim.service.GroupService;

 import org.kuali.rice.kim.service.GroupUpdateService;

 import org.kuali.rice.kim.service.IdentityManagementService;

 import org.kuali.rice.kim.service.IdentityService;

 import org.kuali.rice.kim.service.IdentityUpdateService;

 import org.kuali.rice.kim.service.KIMServiceLocator;

 import org.kuali.rice.kim.service.KIMServiceLocatorInternal;

 import org.kuali.rice.kim.service.PermissionService;

 import org.kuali.rice.kim.service.ResponsibilityService;

 import org.kuali.rice.kim.util.KIMWebServiceConstants;

 import org.springframework.beans.factory.InitializingBean;

 @WebService(endpointInterface = KIMWebServiceConstants.IdentityManagementService.INTERFACE_CLASS, serviceName = KIMWebServiceConstants.IdentityManagementService.WEB_SERVICE_NAME, portName = KIMWebServiceConstants.IdentityManagementService.WEB_SERVICE_PORT, targetNamespace = KIMWebServiceConstants.MODULE_TARGET_NAMESPACE)

 public class IdentityManagementServiceImpl implements IdentityManagementService, InitializingBean {

         private static final Logger LOG = Logger.getLogger( IdentityManagementServiceImpl.class );

         private AuthenticationService authenticationService;

         private PermissionService permissionService;

         private ResponsibilityService responsibilityService;

         private IdentityService identityService;

         private GroupService groupService;

         private GroupUpdateService groupUpdateService;

         private IdentityUpdateService identityUpdateService;

         // Max age defined in seconds

         protected int entityPrincipalCacheMaxSize = 200;

         protected int entityPrincipalCacheMaxAgeSeconds = 30;

         protected int groupCacheMaxSize = 200;

         protected int groupCacheMaxAgeSeconds = 30;

         protected int permissionCacheMaxSize = 200;

         protected int permissionCacheMaxAgeSeconds = 30;

         protected int responsibilityCacheMaxSize = 200;

         protected int responsibilityCacheMaxAgeSeconds = 30;

         protected Map<String,MaxAgeSoftReference<KimEntityDefaultInfo>> entityDefaultInfoCache;

         protected Map<String,MaxAgeSoftReference<KimEntity>> entityCache;

         protected Map<String,MaxAgeSoftReference<KimEntityInfo>> entityInfoCache;

         protected Map<String,MaxAgeSoftReference<KimPrincipalInfo>> principalByIdCache;

         protected Map<String,MaxAgeSoftReference<KimPrincipalInfo>> principalByNameCache;

         protected Map<String,MaxAgeSoftReference<GroupInfo>> groupByIdCache;

         protected Map<String,MaxAgeSoftReference<GroupInfo>> groupByNameCache;

         protected Map<String,MaxAgeSoftReference<List<String>>> groupIdsForPrincipalCache;

         protected Map<String,MaxAgeSoftReference<List<? extends GroupInfo>>> groupsForPrincipalCache;

         protected Map<String,MaxAgeSoftReference<Boolean>> isMemberOfGroupCache;

         protected Map<String,MaxAgeSoftReference<Boolean>> isGroupMemberOfGroupCache;

         protected Map<String,MaxAgeSoftReference<List<String>>> groupMemberPrincipalIdsCache;

         protected Map<String,MaxAgeSoftReference<Boolean>> hasPermissionCache;

         protected Map<String,MaxAgeSoftReference<Boolean>> hasPermissionByTemplateCache;

         protected Map<String,MaxAgeSoftReference<Boolean>> isAuthorizedCache;

         protected Map<String,MaxAgeSoftReference<Boolean>> isAuthorizedByTemplateNameCache;

     protected Map<String,MaxAgeSoftReference<Boolean>> isPermissionDefinedForTemplateNameCache;

     protected HashMap<String,KimCodeInfoBase> kimReferenceTypeCache = new HashMap<String, KimCodeInfoBase>();

         public void afterPropertiesSet() throws Exception {

                 entityDefaultInfoCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<KimEntityDefaultInfo>>( entityPrincipalCacheMaxSize ) );

                 entityCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<KimEntity>>( entityPrincipalCacheMaxSize ) );

                 entityInfoCache = Collections.synchronizedMap( new MaxSizeMap<String, MaxAgeSoftReference<KimEntityInfo>>(entityPrincipalCacheMaxSize));

                 principalByIdCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<KimPrincipalInfo>>( entityPrincipalCacheMaxSize ) );

                 principalByNameCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<KimPrincipalInfo>>( entityPrincipalCacheMaxSize ) );

                 groupByIdCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<GroupInfo>>( groupCacheMaxSize ) );

                 groupByNameCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<GroupInfo>>( groupCacheMaxSize ) );

                 groupIdsForPrincipalCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<List<String>>>( groupCacheMaxSize ) );

                 groupsForPrincipalCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<List<? extends GroupInfo>>>( groupCacheMaxSize ) );

                 isMemberOfGroupCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<Boolean>>( groupCacheMaxSize ) );

                 groupMemberPrincipalIdsCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<List<String>>>( groupCacheMaxSize ) );

                 hasPermissionCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<Boolean>>( permissionCacheMaxSize ) );

                 hasPermissionByTemplateCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<Boolean>>( permissionCacheMaxSize ) );

                 isPermissionDefinedForTemplateNameCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<Boolean>>( permissionCacheMaxSize ) );

                 isAuthorizedByTemplateNameCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<Boolean>>( permissionCacheMaxSize ) );

                 isAuthorizedCache = Collections.synchronizedMap( new MaxSizeMap<String,MaxAgeSoftReference<Boolean>>( permissionCacheMaxSize ) );

         }

         public void flushAllCaches() {

                 flushEntityPrincipalCaches();

                 flushGroupCaches();

                 flushPermissionCaches();

                 flushResponsibilityCaches();

         }

         public void flushEntityPrincipalCaches() {

                 entityDefaultInfoCache.clear();

                 entityCache.clear();

                 principalByIdCache.clear();

                 principalByNameCache.clear();

         }

         public void flushGroupCaches() {

                 groupByIdCache.clear();

                 groupByNameCache.clear();

                 groupIdsForPrincipalCache.clear();

                 groupsForPrincipalCache.clear();

                 isMemberOfGroupCache.clear();

                 groupMemberPrincipalIdsCache.clear();

         }

         public void flushPermissionCaches() {

                 hasPermissionCache.clear();

                 hasPermissionByTemplateCache.clear();

                 isPermissionDefinedForTemplateNameCache.clear();

                 isAuthorizedByTemplateNameCache.clear();

                 isAuthorizedCache.clear();

         }

         public void flushResponsibilityCaches() {

                 // nothing currently being cached

         }

         protected KimEntityDefaultInfo getEntityDefaultInfoFromCache( String entityId ) {

                 MaxAgeSoftReference<KimEntityDefaultInfo> entityRef = entityDefaultInfoCache.get( "entityId="+entityId );

                 if ( entityRef != null ) {

                         return entityRef.get();

                 }

                 return null;

         }

         protected KimEntityDefaultInfo getEntityDefaultInfoFromCacheByPrincipalId( String principalId ) {

                 MaxAgeSoftReference<KimEntityDefaultInfo> entityRef = entityDefaultInfoCache.get( "principalId="+principalId );

                 if ( entityRef != null ) {

                         return entityRef.get();

                 }

                 return null;

         }

         protected KimEntityDefaultInfo getEntityDefaultInfoFromCacheByPrincipalName( String principalName ) {

                 MaxAgeSoftReference<KimEntityDefaultInfo> entityRef = entityDefaultInfoCache.get( "principalName="+principalName );

                 if ( entityRef != null ) {

                         return entityRef.get();

                 }

                 return null;

         }

         protected KimEntityInfo getEntityInfoFromCache( String entityId ) {

                 MaxAgeSoftReference<KimEntityInfo> entityRef = entityInfoCache.get( "entityId="+entityId );

                 if ( entityRef != null ) {

                         return entityRef.get();

                 }

                 return null;

         }

         protected KimEntityInfo getEntityInfoFromCacheByPrincipalId( String principalId ) {

                 MaxAgeSoftReference<KimEntityInfo> entityRef = entityInfoCache.get( "principalId="+principalId );

                 if ( entityRef != null ) {

                         return entityRef.get();

                 }

                 return null;

         }

         protected KimEntityInfo getEntityInfoFromCacheByPrincipalName( String principalName ) {

                 MaxAgeSoftReference<KimEntityInfo> entityRef = entityInfoCache.get( "principalName="+principalName );

                 if ( entityRef != null ) {

                         return entityRef.get();

                 }

                 return null;

         }

         protected KimEntity getEntityFromCache( String entityId ) {

                 MaxAgeSoftReference<KimEntity> entityRef = entityCache.get( "entityId="+entityId );

                 if ( entityRef != null ) {

                         return entityRef.get();

                 }

                 return null;

         }

         protected KimEntity getEntityFromCacheByPrincipalId( String principalId ) {

                 MaxAgeSoftReference<KimEntity> entityRef = entityCache.get( "principalId="+principalId );

                 if ( entityRef != null ) {

                         return entityRef.get();

                 }

                 return null;

         }

         protected KimEntity getEntityFromCacheByPrincipalName( String principalName ) {

                 MaxAgeSoftReference<KimEntity> entityRef = entityCache.get( "principalName="+principalName );

                 if ( entityRef != null ) {

                         return entityRef.get();

                 }

                 return null;

         }

         protected KimPrincipalInfo getPrincipalByIdCache( String principalId ) {

                 MaxAgeSoftReference<KimPrincipalInfo> principalRef = principalByIdCache.get( principalId );

                 if ( principalRef != null ) {

                         return principalRef.get();

                 }

                 return null;

         }

         protected KimPrincipalInfo getPrincipalByNameCache( String principalName ) {

                 MaxAgeSoftReference<KimPrincipalInfo> principalRef = principalByNameCache.get( principalName );

                 if ( principalRef != null ) {

                         return principalRef.get();

                 }

                 return null;

         }

         protected GroupInfo getGroupByIdCache( String groupId ) {

                 MaxAgeSoftReference<GroupInfo> groupRef = groupByIdCache.get( groupId );

                 if ( groupRef != null ) {

                         return groupRef.get();

                 }

                 return null;

         }

         protected GroupInfo getGroupByNameCache( String groupName ) {

                 MaxAgeSoftReference<GroupInfo> groupRef = groupByNameCache.get( groupName );

                 if ( groupRef != null ) {

                         return groupRef.get();

                 }

                 return null;

         }

         protected List<String> getGroupIdsForPrincipalCache( String principalId ) {

                 MaxAgeSoftReference<List<String>> groupIdsRef = groupIdsForPrincipalCache.get( principalId );

                 if ( groupIdsRef != null ) {

                         return groupIdsRef.get();

                 }

                 return null;

         }

         protected List<? extends GroupInfo> getGroupsForPrincipalCache( String principalId ) {

                 MaxAgeSoftReference<List<? extends GroupInfo>> groupsRef = groupsForPrincipalCache.get( principalId );

                 if ( groupsRef != null ) {

                         return groupsRef.get();

                 }

                 return null;

         }

         protected Boolean getIsMemberOfGroupCache( String principalId, String groupId ) {

                 MaxAgeSoftReference<Boolean> isMemberRef = isMemberOfGroupCache.get( principalId + "-" + groupId );

                 if ( isMemberRef != null ) {

                         return isMemberRef.get();

                 }

                 return null;

         }

         protected Boolean getIsGroupMemberOfGroupCache( String potentialMemberId, String potentialParentId )

         {

                 MaxAgeSoftReference<Boolean> isMemberRef = isGroupMemberOfGroupCache.get( potentialMemberId + "-" + potentialParentId );

                 if ( isMemberRef != null ) {

                         return isMemberRef.get();

                 }

                 return null;

         }

         protected List<String> getGroupMemberPrincipalIdsCache( String groupId ) {

                 MaxAgeSoftReference<List<String>> memberIdsRef = groupMemberPrincipalIdsCache.get( groupId );

                 if ( memberIdsRef != null ) {

                         return memberIdsRef.get();

                 }

                 return null;

         }

         protected Boolean getHasPermissionCache( String key ) {

                 MaxAgeSoftReference<Boolean> hasPermissionRef = hasPermissionCache.get( key );

                 if ( hasPermissionRef != null ) {

                         return hasPermissionRef.get();

                 }

                 return null;

         }

         protected Boolean getHasPermissionByTemplateCache( String key ) {

                 MaxAgeSoftReference<Boolean> hasPermissionRef = hasPermissionByTemplateCache.get( key );

                 if ( hasPermissionRef != null ) {

                         return hasPermissionRef.get();

                 }

                 return null;

         }

         protected Boolean getIsAuthorizedByTemplateNameFromCache( String key ) {

                 MaxAgeSoftReference<Boolean> cacheEntryRef = isAuthorizedByTemplateNameCache.get( key );

                 if ( cacheEntryRef != null ) {

                         return cacheEntryRef.get();

                 }

                 return null;

         }

         protected Boolean getIsAuthorizedFromCache( String key ) {

                 MaxAgeSoftReference<Boolean> cacheEntryRef = isAuthorizedCache.get( key );

                 if ( cacheEntryRef != null ) {

                         return cacheEntryRef.get();

                 }

                 return null;

         }

         protected void addEntityToCache( KimEntity entity ) {

                 if ( entity != null ) {

                         entityCache.put( "entityId="+entity.getEntityId(), new MaxAgeSoftReference<KimEntity>( entityPrincipalCacheMaxAgeSeconds, entity ) );

                         for ( KimPrincipal p : entity.getPrincipals() ) {

                                 entityCache.put( "principalId="+p.getPrincipalId(), new MaxAgeSoftReference<KimEntity>( entityPrincipalCacheMaxAgeSeconds, entity ) );

                                 entityCache.put( "principalName="+p.getPrincipalName(), new MaxAgeSoftReference<KimEntity>( entityPrincipalCacheMaxAgeSeconds, entity ) );

                         }

                 }

         }

         protected void addEntityDefaultInfoToCache( KimEntityDefaultInfo entity ) {

                 if ( entity != null ) {

                         entityDefaultInfoCache.put( "entityId="+entity.getEntityId(), new MaxAgeSoftReference<KimEntityDefaultInfo>( entityPrincipalCacheMaxAgeSeconds, entity ) );

                         for ( KimPrincipal p : entity.getPrincipals() ) {

                                 entityDefaultInfoCache.put( "principalId="+p.getPrincipalId(), new MaxAgeSoftReference<KimEntityDefaultInfo>( entityPrincipalCacheMaxAgeSeconds, entity ) );

                                 entityDefaultInfoCache.put( "principalName="+p.getPrincipalName(), new MaxAgeSoftReference<KimEntityDefaultInfo>( entityPrincipalCacheMaxAgeSeconds, entity ) );

                         }

                 }

         }

         protected void addEntityInfoToCache( KimEntityInfo entity ) {

                 if ( entity != null ) {

                         entityInfoCache.put( "entityId="+entity.getEntityId(), new MaxAgeSoftReference<KimEntityInfo>( entityPrincipalCacheMaxAgeSeconds, entity ) );

                         for ( KimPrincipal p : entity.getPrincipals() ) {

                                 entityInfoCache.put( "principalId="+p.getPrincipalId(), new MaxAgeSoftReference<KimEntityInfo>( entityPrincipalCacheMaxAgeSeconds, entity ) );

                                 entityInfoCache.put( "principalName="+p.getPrincipalName(), new MaxAgeSoftReference<KimEntityInfo>( entityPrincipalCacheMaxAgeSeconds, entity ) );

                         }

                 }

         }

         protected void addPrincipalToCache( KimPrincipalInfo principal ) {

                 if ( principal != null ) {

                         principalByNameCache.put( principal.getPrincipalName(), new MaxAgeSoftReference<KimPrincipalInfo>( entityPrincipalCacheMaxAgeSeconds, principal ) );

                         principalByIdCache.put( principal.getPrincipalId(), new MaxAgeSoftReference<KimPrincipalInfo>( entityPrincipalCacheMaxAgeSeconds, principal ) );

                 }

         }

         protected void addGroupToCache( GroupInfo group ) {

                 if ( group != null ) {

                         groupByNameCache.put( group.getGroupName(), new MaxAgeSoftReference<GroupInfo>( groupCacheMaxAgeSeconds, group ) );

                         groupByIdCache.put( group.getGroupId(), new MaxAgeSoftReference<GroupInfo>( groupCacheMaxAgeSeconds, group ) );

                 }

         }

         protected void addGroupIdsForPrincipalToCache( String principalId, List<String> ids ) {

                 if ( ids != null ) {

                         groupIdsForPrincipalCache.put( principalId, new MaxAgeSoftReference<List<String>>( groupCacheMaxAgeSeconds, ids ) );

                 }

         }

         protected void addGroupsForPrincipalToCache( String principalId, List<? extends GroupInfo> groups ) {

                 if ( groups != null ) {

                         groupsForPrincipalCache.put( principalId, new MaxAgeSoftReference<List<? extends GroupInfo>>( groupCacheMaxAgeSeconds, groups ) );

                         List<String> groupIds = new ArrayList<String>( groups.size() );

                         for ( GroupInfo group : groups ) {

                                 groupIds.add( group.getGroupId() );

                         }

                         addGroupIdsForPrincipalToCache( principalId, groupIds );

                 }

         }

         protected void addIsMemberOfGroupToCache( String principalId, String groupId, boolean member ) {

                 isMemberOfGroupCache.put( principalId + "-" + groupId, new MaxAgeSoftReference<Boolean>( groupCacheMaxAgeSeconds, member ) );

         }

         protected void addIsGroupMemberOfGroupToCache( String potentialMemberId, String potentialParentId, boolean member )

         {

         isMemberOfGroupCache.put( potentialMemberId + "-" + potentialParentId, new MaxAgeSoftReference<Boolean>( groupCacheMaxAgeSeconds, member ) );

     }

         protected void addGroupMemberPrincipalIdsToCache( String groupId, List<String> ids ) {

                 if ( ids != null ) {

                         groupMemberPrincipalIdsCache.put( groupId, new MaxAgeSoftReference<List<String>>( groupCacheMaxAgeSeconds, ids ) );

                 }

         }

         protected void addHasPermissionToCache( String key, boolean hasPerm ) {

                 hasPermissionCache.put( key, new MaxAgeSoftReference<Boolean>( permissionCacheMaxAgeSeconds, hasPerm ) );

         }

         protected void addHasPermissionByTemplateToCache( String key, boolean hasPerm ) {

                 hasPermissionByTemplateCache.put( key, new MaxAgeSoftReference<Boolean>( permissionCacheMaxAgeSeconds, hasPerm ) );

         }

         protected void addIsAuthorizedByTemplateNameToCache( String key, boolean authorized ) {

                 isAuthorizedByTemplateNameCache.put( key, new MaxAgeSoftReference<Boolean>( permissionCacheMaxAgeSeconds, authorized ) );

         }

         protected void addIsAuthorizedToCache( String key, boolean authorized ) {

                 isAuthorizedCache.put( key, new MaxAgeSoftReference<Boolean>( permissionCacheMaxAgeSeconds, authorized ) );

         }

     // AUTHORIZATION SERVICE

     public boolean hasPermission(String principalId, String namespaceCode, String permissionName, AttributeSet permissionDetails) {

             if ( LOG.isDebugEnabled() ) {

                     logHasPermissionCheck("Permission", principalId, namespaceCode, permissionName, permissionDetails);

             }

             StringBuffer cacheKey = new StringBuffer();

             cacheKey.append( principalId ).append(  '/' );

             cacheKey.append( namespaceCode ).append( '-' ).append( permissionName ).append( '/' );

             addAttributeSetToKey( permissionDetails, cacheKey );

             String key = cacheKey.toString();

             Boolean hasPerm = getHasPermissionCache(key);

                 if (hasPerm == null) {

                         hasPerm = getPermissionService().hasPermission( principalId, namespaceCode, permissionName, permissionDetails );

                     addHasPermissionToCache(key, hasPerm);

                     if ( LOG.isDebugEnabled() ) {

                             LOG.debug( "Result: " + hasPerm );

                     }

                 } else {

                         if ( LOG.isDebugEnabled() ) {

                                 LOG.debug( "Result Found in cache using key: " + key + "\nResult: " + hasPerm );

                         }

                 }

             return hasPerm;

     }

     public boolean isAuthorized(String principalId, String namespaceCode, String permissionName, AttributeSet permissionDetails, AttributeSet qualification ) {

             if ( qualification == null || qualification.isEmpty() ) {

                     return hasPermission( principalId, namespaceCode, permissionName, permissionDetails );

             }

             if ( LOG.isDebugEnabled() ) {

                     logAuthorizationCheck("Permission", principalId, namespaceCode, permissionName, permissionDetails, qualification);

             }

             StringBuffer cacheKey = new StringBuffer();

             cacheKey.append( principalId ).append(  '/' );

             cacheKey.append( namespaceCode ).append( '-' ).append( permissionName ).append( '/' );

             addAttributeSetToKey( permissionDetails, cacheKey );

             cacheKey.append( '/' );

             addAttributeSetToKey( qualification, cacheKey );

             String key = cacheKey.toString();

             Boolean isAuthorized = getIsAuthorizedFromCache( key );

             if ( isAuthorized == null ) {

                     isAuthorized = getPermissionService().isAuthorized( principalId, namespaceCode, permissionName, permissionDetails, qualification );

                     addIsAuthorizedToCache( key, isAuthorized );

                     if ( LOG.isDebugEnabled() ) {

                             LOG.debug( "Result: " + isAuthorized );

                     }

                 } else {

                         if ( LOG.isDebugEnabled() ) {

                                 LOG.debug( "Result Found in cache using key: " + key + "\nResult: " + isAuthorized );

                         }

             }

             return isAuthorized;

     }

     public boolean hasPermissionByTemplateName(String principalId, String namespaceCode, String permissionTemplateName, AttributeSet permissionDetails) {

             if ( LOG.isDebugEnabled() ) {

                     logHasPermissionCheck("Perm Templ", principalId, namespaceCode, permissionTemplateName, permissionDetails);

             }

             StringBuffer cacheKey = new StringBuffer();

             cacheKey.append( principalId ).append(  '/' );

             cacheKey.append( namespaceCode ).append( '-' ).append( permissionTemplateName ).append( '/' );

             addAttributeSetToKey( permissionDetails, cacheKey );

             String key = cacheKey.toString();

             Boolean hasPerm = getHasPermissionByTemplateCache(key);

                 if (hasPerm == null) {

                         hasPerm = getPermissionService().hasPermissionByTemplateName( principalId, namespaceCode, permissionTemplateName, permissionDetails );

                     addHasPermissionByTemplateToCache(key, hasPerm);

                     if ( LOG.isDebugEnabled() ) {

                             LOG.debug( "Result: " + hasPerm );

                     }

                 } else {

                         if ( LOG.isDebugEnabled() ) {

                                 LOG.debug( "Result Found in cache using key: " + key + "\nResult: " + hasPerm );

                         }

                 }

             return hasPerm;

     }

     public boolean isAuthorizedByTemplateName(String principalId, String namespaceCode, String permissionTemplateName, AttributeSet permissionDetails, AttributeSet qualification ) {

             if ( qualification == null || qualification.isEmpty() ) {

                     return hasPermissionByTemplateName( principalId, namespaceCode, permissionTemplateName, permissionDetails );

             }

             if ( LOG.isDebugEnabled() ) {

                     logAuthorizationCheck("Perm Templ", principalId, namespaceCode, permissionTemplateName, permissionDetails, qualification);

             }

             StringBuffer cacheKey = new StringBuffer();

             cacheKey.append( principalId ).append(  '/' );

             cacheKey.append( namespaceCode ).append( '-' ).append( permissionTemplateName ).append( '/' );

             addAttributeSetToKey( permissionDetails, cacheKey );

             cacheKey.append( '/' );

             addAttributeSetToKey( qualification, cacheKey );

             String key = cacheKey.toString();

             Boolean isAuthorized = getIsAuthorizedByTemplateNameFromCache( key );

             if ( isAuthorized == null ) {

                     isAuthorized = getPermissionService().isAuthorizedByTemplateName( principalId, namespaceCode, permissionTemplateName, permissionDetails, qualification );

                     addIsAuthorizedByTemplateNameToCache( key, isAuthorized );

                     if ( LOG.isDebugEnabled() ) {

                             LOG.debug( "Result: " + isAuthorized );

                     }

                 } else {

                         if ( LOG.isDebugEnabled() ) {

                                 LOG.debug( "Result Found in cache using key: " + key + "\nResult: " + isAuthorized );

                         }

             }

             return isAuthorized;

     }

         private void addAttributeSetToKey(AttributeSet attributes, StringBuffer key) {

                 if ( attributes != null ) {

                         for ( Map.Entry<String, String> entry : attributes.entrySet() ) {

                                 key.append( entry.getKey() ).append( '=' ).append( entry.getValue() ).append('|');

                     }

                 } else {

                         key.append( "[null]" );

                 }

         }

     /**

      * @see org.kuali.rice.kim.service.IdentityManagementService#getAuthorizedPermissions(java.lang.String, String, java.lang.String, org.kuali.rice.core.xml.dto.AttributeSet, org.kuali.rice.core.xml.dto.AttributeSet)

      */

     public List<? extends KimPermissionInfo> getAuthorizedPermissions(String principalId,

                     String namespaceCode, String permissionName, AttributeSet permissionDetails, AttributeSet qualification) {

             return getPermissionService().getAuthorizedPermissions( principalId, namespaceCode, permissionName, permissionDetails, qualification );

     }

     public List<? extends KimPermissionInfo> getAuthorizedPermissionsByTemplateName(String principalId,

                     String namespaceCode, String permissionTemplateName, AttributeSet permissionDetails, AttributeSet qualification) {

             return getPermissionService().getAuthorizedPermissionsByTemplateName(principalId, namespaceCode, permissionTemplateName, permissionDetails, qualification);

     }

     public boolean isPermissionDefinedForTemplateName(String namespaceCode, String permissionTemplateName, AttributeSet permissionDetails) {

             StringBuffer key = new StringBuffer();

             key.append( namespaceCode ).append( '-' ).append( permissionTemplateName ).append( '/' );

         addAttributeSetToKey(permissionDetails, key);

         MaxAgeSoftReference<Boolean> resultEntry = isPermissionDefinedForTemplateNameCache.get(key.toString());

         if ( resultEntry != null ) {

             Boolean result = resultEntry.get();

             if ( result != null ) {

                 return result;

             }

         }

         boolean result = getPermissionService().isPermissionDefinedForTemplateName(namespaceCode, permissionTemplateName, permissionDetails);

         isPermissionDefinedForTemplateNameCache.put(key.toString(),new MaxAgeSoftReference<Boolean>( permissionCacheMaxAgeSeconds, result ));

         return result;

     }

         public List<PermissionAssigneeInfo> getPermissionAssignees(String namespaceCode,

                         String permissionName, AttributeSet permissionDetails, AttributeSet qualification) {

                 return this.permissionService.getPermissionAssignees( namespaceCode, permissionName,

                                 permissionDetails, qualification );

         }

         public List<PermissionAssigneeInfo> getPermissionAssigneesForTemplateName(String namespaceCode,

                         String permissionTemplateName, AttributeSet permissionDetails,

                         AttributeSet qualification) {

                 return this.permissionService.getPermissionAssigneesForTemplateName( namespaceCode,

                                 permissionTemplateName, permissionDetails, qualification );

         }

     // GROUP SERVICE

         public boolean isMemberOfGroup(String principalId, String groupId) {

             Boolean isMember = getIsMemberOfGroupCache(principalId, groupId);

                 if (isMember != null) {

                         return isMember;

                 }

                 isMember = getGroupService().isMemberOfGroup(principalId, groupId);

             addIsMemberOfGroupToCache(principalId, groupId, isMember);

             return isMember;

         }

         public boolean isMemberOfGroup(String principalId, String namespaceCode, String groupName) {

                 GroupInfo group = getGroupByName(namespaceCode, groupName);

                 if ( group == null ) {

                         return false;

                 }

                 return isMemberOfGroup(principalId, group.getGroupId());

     }

         public boolean isGroupMemberOfGroup(String potentialMemberId, String potentialParentId)

         {

             Boolean isMember = getIsGroupMemberOfGroupCache(potentialMemberId, potentialParentId);

             if(isMember != null)

             {

                 return isMember;

             }

             else

         {

                 isMember = getGroupService()

                         .isGroupMemberOfGroup(potentialMemberId, potentialParentId);

         }

             addIsGroupMemberOfGroupToCache(potentialMemberId, potentialParentId, isMember);

             return isMember;

         }

         public List<String> getGroupMemberPrincipalIds(String groupId) {

             List<String> ids = getGroupMemberPrincipalIdsCache(groupId);

                 if (ids != null) {

                         return ids;

                 }

                 ids = getGroupService().getMemberPrincipalIds(groupId);

             addGroupMemberPrincipalIdsToCache(groupId, ids);

             return ids;

         }

         public List<String> getDirectGroupMemberPrincipalIds(String groupId) {

                 return getGroupService().getDirectMemberPrincipalIds(groupId);

         }

     public List<String> getGroupIdsForPrincipal(String principalId) {

             List<String> ids = getGroupIdsForPrincipalCache(principalId);

                 if (ids != null) {

                         return ids;

                 }

                 ids = getGroupService().getGroupIdsForPrincipal(principalId);

             addGroupIdsForPrincipalToCache(principalId, ids);

             return ids;

         }

     public List<String> getGroupIdsForPrincipal(String principalId, String namespaceCode ) {

                 return getGroupService().getGroupIdsForPrincipalByNamespace(principalId, namespaceCode );

         }

     public List<? extends GroupInfo> getGroupsForPrincipal(String principalId) {

             List<? extends GroupInfo> groups = getGroupsForPrincipalCache(principalId);

                 if (groups != null) {

                         return groups;

                 }

                 groups = getGroupService().getGroupsForPrincipal(principalId);

             addGroupsForPrincipalToCache(principalId, groups);

             return groups;

         }

     public List<? extends GroupInfo> getGroupsForPrincipal(String principalId, String namespaceCode ) {

             List<? extends GroupInfo> groups = getGroupsForPrincipalCache(principalId + "-" + namespaceCode);

                 if (groups != null) {

                         return groups;

                 }

                 groups = getGroupService().getGroupsForPrincipalByNamespace(principalId, namespaceCode );

             addGroupsForPrincipalToCache(principalId, groups);

             return groups;

         }

     public List<String> getMemberGroupIds(String groupId) {

                 return getGroupService().getMemberGroupIds(groupId);

         }

     public List<String> getDirectMemberGroupIds(String groupId) {

                 return getGroupService().getDirectMemberGroupIds(groupId);

         }

     public GroupInfo getGroup(String groupId) {

             GroupInfo group = getGroupByIdCache(groupId);

                 if (group != null) {

                         return group;

                 }

                 group = getGroupService().getGroupInfo(groupId);

             addGroupToCache(group);

             return group;

         }

     public GroupInfo getGroupByName(String namespaceCode, String groupName) {

             GroupInfo group = getGroupByNameCache(namespaceCode + "-" + groupName);

                 if (group != null) {

                         return group;

                 }

                 group = getGroupService().getGroupInfoByName( namespaceCode, groupName );

             addGroupToCache(group);

             return group;

     }

     public List<String> getParentGroupIds(String groupId) {

                 return getGroupService().getParentGroupIds( groupId );

         }

     public List<String> getDirectParentGroupIds(String groupId) {

                 return getGroupService().getDirectParentGroupIds( groupId );

         }

     protected void clearGroupCachesForPrincipalAndGroup( String principalId, String groupId ) {

             if ( principalId != null ) {

                     groupIdsForPrincipalCache.remove(principalId);

                     groupsForPrincipalCache.remove(principalId);

                     isMemberOfGroupCache.remove(principalId + "-" + groupId);

             } else {

                     // added or removed a group - perform a more extensive purge

                     synchronized (isMemberOfGroupCache) {

                     Iterator<String> keys = isMemberOfGroupCache.keySet().iterator();

                     while ( keys.hasNext() ) {

                             String key = keys.next();

                             if ( key.endsWith("-"+groupId) ) {

                                     keys.remove();

                             }

                     }

                         }

                     // NOTE: There's no good way to selectively purge the other two group caches or the permission caches which could be

                     // affected - is this necessary or do we just wait for the cache items to expire

             }

             groupMemberPrincipalIdsCache.remove(groupId);

     }

     public boolean addGroupToGroup(String childId, String parentId) {

             clearGroupCachesForPrincipalAndGroup(null, parentId);

         return getGroupUpdateService().addGroupToGroup(childId, parentId);

     }

     public boolean addPrincipalToGroup(String principalId, String groupId) {

             clearGroupCachesForPrincipalAndGroup(principalId, groupId);

         return getGroupUpdateService().addPrincipalToGroup(principalId, groupId);

     }

     public boolean removeGroupFromGroup(String childId, String parentId) {

             clearGroupCachesForPrincipalAndGroup(null, parentId);

         return getGroupUpdateService().removeGroupFromGroup(childId, parentId);

     }

     public boolean removePrincipalFromGroup(String principalId, String groupId) {

             clearGroupCachesForPrincipalAndGroup(principalId, groupId);

         return getGroupUpdateService().removePrincipalFromGroup(principalId, groupId);

     }

     /**

          * This delegate method ...

          *

          * @param groupInfo

          * @return

          * @see org.kuali.rice.kim.service.GroupUpdateService#createGroup(org.kuali.rice.kim.bo.group.dto.GroupInfo)

          */

         public GroupInfo createGroup(GroupInfo groupInfo) {

             clearGroupCachesForPrincipalAndGroup(null,groupInfo.getGroupId());

                 return getGroupUpdateService().createGroup(groupInfo);

         }

         /**

          * This delegate method ...

          *

          * @param groupId

          * @see org.kuali.rice.kim.service.GroupUpdateService#removeAllGroupMembers(java.lang.String)

          */

         public void removeAllGroupMembers(String groupId) {

             clearGroupCachesForPrincipalAndGroup(null, groupId);

                 getGroupUpdateService().removeAllGroupMembers(groupId);

         }

         /**

          * This delegate method ...

          *

          * @param groupId

          * @param groupInfo

          * @return

          * @see org.kuali.rice.kim.service.GroupUpdateService#updateGroup(java.lang.String, org.kuali.rice.kim.bo.group.dto.GroupInfo)

          */

         public GroupInfo updateGroup(String groupId, GroupInfo groupInfo) {

             clearGroupCachesForPrincipalAndGroup(null, groupId);

                 return getGroupUpdateService().updateGroup(groupId, groupInfo);

         }

     // IDENTITY SERVICE

         public KimPrincipalInfo getPrincipal(String principalId) {

             KimPrincipalInfo principal = getPrincipalByIdCache(principalId);

                 if (principal != null) {

                         return principal;

                 }

                 principal = getIdentityService().getPrincipal(principalId);

             addPrincipalToCache(principal);

             return principal;

         }

     public KimPrincipalInfo getPrincipalByPrincipalName(String principalName) {

             KimPrincipalInfo principal = getPrincipalByNameCache(principalName);

                 if (principal != null) {

                         return principal;

                 }

                 principal = getIdentityService().getPrincipalByPrincipalName(principalName);

             addPrincipalToCache(principal);

             return principal;

     }

     /**

      * @see org.kuali.rice.kim.service.IdentityManagementService#getPrincipalByPrincipalNameAndPassword(java.lang.String, java.lang.String)

      */

     public KimPrincipalInfo getPrincipalByPrincipalNameAndPassword(String principalName, String password) {

             // TODO: cache this?

             return getIdentityService().getPrincipalByPrincipalNameAndPassword( principalName, password );

     }

     /**

      * This overridden method ...

      *

      * @see org.kuali.rice.kim.service.IdentityManagementService#getEntityDefaultInfo(java.lang.String)

      */

     public KimEntityDefaultInfo getEntityDefaultInfo(String entityId) {

             KimEntityDefaultInfo entity = getEntityDefaultInfoFromCache( entityId );

             if ( entity == null ) {

                     entity = getIdentityService().getEntityDefaultInfo(entityId);

                     addEntityDefaultInfoToCache( entity );

             }

             return entity;

     }

     /**

      * This overridden method ...

      *

      * @see org.kuali.rice.kim.service.IdentityManagementService#getEntityDefaultInfoByPrincipalId(java.lang.String)

      */

     public KimEntityDefaultInfo getEntityDefaultInfoByPrincipalId(

                     String principalId) {

             KimEntityDefaultInfo entity = getEntityDefaultInfoFromCacheByPrincipalId( principalId );

             if ( entity == null ) {

                     entity = getIdentityService().getEntityDefaultInfoByPrincipalId(principalId);

                         addEntityDefaultInfoToCache( entity );

             }

             return entity;

     }

     /**

      * This overridden method ...

      *

      * @see org.kuali.rice.kim.service.IdentityManagementService#getEntityDefaultInfoByPrincipalName(java.lang.String)

      */

     public KimEntityDefaultInfo getEntityDefaultInfoByPrincipalName(

                     String principalName) {

             KimEntityDefaultInfo entity = getEntityDefaultInfoFromCacheByPrincipalName( principalName );

             if ( entity == null ) {

                     entity = getIdentityService().getEntityDefaultInfoByPrincipalName(principalName);

                         addEntityDefaultInfoToCache( entity );

             }

             return entity;

     }

     /**

      * This overridden method ...

      *

      * @see org.kuali.rice.kim.service.IdentityManagementService#lookupEntityDefaultInfo(Map, boolean)

      */

     public List<? extends KimEntityDefaultInfo> lookupEntityDefaultInfo(

                     Map<String, String> searchCriteria, boolean unbounded) {

             return getIdentityService().lookupEntityDefaultInfo(searchCriteria, unbounded);

     }

     /**

          * @see org.kuali.rice.kim.service.IdentityManagementService#getEntityInfo(java.lang.String)

          */

         public KimEntityInfo getEntityInfo(String entityId) {

             KimEntityInfo entity = getEntityInfoFromCache( entityId );

             if ( entity == null ) {

                     entity = getIdentityService().getEntityInfo(entityId);

                     addEntityInfoToCache( entity );

             }

             return entity;

         }

         /**

          * @see org.kuali.rice.kim.service.IdentityManagementService#getEntityInfoByPrincipalId(java.lang.String)

          */

         public KimEntityInfo getEntityInfoByPrincipalId(String principalId) {

             KimEntityInfo entity = getEntityInfoFromCacheByPrincipalId( principalId );

             if ( entity == null ) {

                     entity = getIdentityService().getEntityInfoByPrincipalId(principalId);

                         addEntityInfoToCache( entity );

             }

             return entity;

         }

         /**

          * This overridden method ...

          *

          * @see org.kuali.rice.kim.service.IdentityManagementService#getEntityInfoByPrincipalName(java.lang.String)

          */

         public KimEntityInfo getEntityInfoByPrincipalName(String principalName) {

                 KimEntityInfo entity = getEntityInfoFromCacheByPrincipalName( principalName );

             if ( entity == null ) {

                     entity = getIdentityService().getEntityInfoByPrincipalName( principalName );

                         addEntityInfoToCache( entity );

             }

             return entity;

         }

         /**

          * @see org.kuali.rice.kim.service.IdentityManagementService#lookupEntityInfo(java.util.Map, boolean)

          */

         public List<KimEntityInfo> lookupEntityInfo(

                         Map<String, String> searchCriteria, boolean unbounded) {

                 return getIdentityService().lookupEntityInfo(searchCriteria, unbounded);

         }

         /**

      * @see org.kuali.rice.kim.service.IdentityManagementService#getMatchingEntityCount(java.util.Map)

      */

     public int getMatchingEntityCount(Map<String,String> searchCriteria) {

             return getIdentityService().getMatchingEntityCount( searchCriteria );

     }

         public AddressTypeInfo getAddressType( String code ) {

                 AddressTypeInfo type = (AddressTypeInfo)kimReferenceTypeCache.get(AddressTypeInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getAddressType(code);

                         kimReferenceTypeCache.put(AddressTypeInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         public AffiliationTypeInfo getAffiliationType( String code ) {

                 AffiliationTypeInfo type = (AffiliationTypeInfo)kimReferenceTypeCache.get(AffiliationTypeInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getAffiliationType(code);

                         kimReferenceTypeCache.put(AddressTypeInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         public CitizenshipStatusInfo getCitizenshipStatus( String code ) {

                 CitizenshipStatusInfo type = (CitizenshipStatusInfo)kimReferenceTypeCache.get(CitizenshipStatusInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getCitizenshipStatus(code);

                         kimReferenceTypeCache.put(CitizenshipStatusInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         public EmailTypeInfo getEmailType( String code ) {

                 EmailTypeInfo type = (EmailTypeInfo)kimReferenceTypeCache.get(EmailTypeInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getEmailType(code);

                         kimReferenceTypeCache.put(EmailTypeInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         public EmploymentStatusInfo getEmploymentStatus( String code ) {

                 EmploymentStatusInfo type = (EmploymentStatusInfo)kimReferenceTypeCache.get(EmploymentStatusInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getEmploymentStatus(code);

                         kimReferenceTypeCache.put(EmploymentStatusInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         public EmploymentTypeInfo getEmploymentType( String code ) {

                 EmploymentTypeInfo type = (EmploymentTypeInfo)kimReferenceTypeCache.get(EmploymentTypeInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getEmploymentType(code);

                         kimReferenceTypeCache.put(EmploymentTypeInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         public EntityNameTypeInfo getEntityNameType( String code ) {

                 EntityNameTypeInfo type = (EntityNameTypeInfo)kimReferenceTypeCache.get(EntityNameTypeInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getEntityNameType(code);

                         kimReferenceTypeCache.put(EntityNameTypeInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         public EntityTypeInfo getEntityType( String code ) {

                 EntityTypeInfo type = (EntityTypeInfo)kimReferenceTypeCache.get(EntityTypeInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getEntityType(code);

                         kimReferenceTypeCache.put(EntityTypeInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         public ExternalIdentifierTypeInfo getExternalIdentifierType( String code ) {

                 ExternalIdentifierTypeInfo type = (ExternalIdentifierTypeInfo)kimReferenceTypeCache.get(ExternalIdentifierTypeInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getExternalIdentifierType(code);

                         kimReferenceTypeCache.put(ExternalIdentifierTypeInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         public PhoneTypeInfo getPhoneType( String code ) {

                 PhoneTypeInfo type = (PhoneTypeInfo)kimReferenceTypeCache.get(PhoneTypeInfo.class.getSimpleName()+"-"+code);

                 if ( type == null ) {

                         type = getIdentityService().getPhoneType(code);

                         kimReferenceTypeCache.put(PhoneTypeInfo.class.getSimpleName()+"-"+code, type);

                 }

                 return type;

         }

         // OTHER METHODS

         public IdentityService getIdentityService() {

                 if ( identityService == null ) {

                         identityService = KIMServiceLocator.getIdentityService();

                 }

                 return identityService;

         }

         public GroupService getGroupService() {

                 if ( groupService == null ) {

                         groupService = KIMServiceLocator.getGroupService();

                 }

                 return groupService;

         }

         public PermissionService getPermissionService() {

                 if ( permissionService == null ) {

                         permissionService = KIMServiceLocator.getPermissionService();

                 }

                 return permissionService;

         }

         public ResponsibilityService getResponsibilityService() {

                 if ( responsibilityService == null ) {

                         responsibilityService = KIMServiceLocator.getResponsibilityService();

                 }

                 return responsibilityService;

         }

     // ----------------------

     // Responsibility Methods

     // ----------------------

         /**

          * @see org.kuali.rice.kim.service.IdentityManagementService#getResponsibility(java.lang.String)

          */

         public KimResponsibilityInfo getResponsibility(String responsibilityId) {

                 return getResponsibilityService().getResponsibility( responsibilityId );

         }

         /**

          * @see org.kuali.rice.kim.service.IdentityManagementService#hasResponsibility(java.lang.String, String, java.lang.String, AttributeSet, AttributeSet)

          */

         public boolean hasResponsibility(String principalId, String namespaceCode,

                         String responsibilityName, AttributeSet qualification,

                         AttributeSet responsibilityDetails) {

                 return getResponsibilityService().hasResponsibility( principalId, namespaceCode, responsibilityName, qualification, responsibilityDetails );

         }

         public List<? extends KimResponsibilityInfo> getResponsibilitiesByName( String namespaceCode, String responsibilityName) {

                 return getResponsibilityService().getResponsibilitiesByName( namespaceCode, responsibilityName );

         }

         public List<ResponsibilityActionInfo> getResponsibilityActions( String namespaceCode, String responsibilityName,

                     AttributeSet qualification, AttributeSet responsibilityDetails) {

                 return getResponsibilityService().getResponsibilityActions( namespaceCode, responsibilityName, qualification, responsibilityDetails );

         }

         /**

          * This overridden method ...

          *

          * @see org.kuali.rice.kim.service.IdentityManagementService#getResponsibilityActionsByTemplateName(java.lang.String, java.lang.String, org.kuali.rice.core.xml.dto.AttributeSet, org.kuali.rice.core.xml.dto.AttributeSet)

          */

         public List<ResponsibilityActionInfo> getResponsibilityActionsByTemplateName(

                         String namespaceCode, String responsibilityTemplateName,

                         AttributeSet qualification, AttributeSet responsibilityDetails) {

                 return getResponsibilityService().getResponsibilityActionsByTemplateName(namespaceCode, responsibilityTemplateName, qualification, responsibilityDetails);

         }

         /**

          * This overridden method ...

          *

          * @see org.kuali.rice.kim.service.IdentityManagementService#hasResponsibilityByTemplateName(java.lang.String, java.lang.String, java.lang.String, org.kuali.rice.core.xml.dto.AttributeSet, org.kuali.rice.core.xml.dto.AttributeSet)

          */

         public boolean hasResponsibilityByTemplateName(String principalId,

                         String namespaceCode, String responsibilityTemplateName,

                         AttributeSet qualification, AttributeSet responsibilityDetails) {

                 return getResponsibilityService().hasResponsibilityByTemplateName(principalId, namespaceCode, responsibilityTemplateName, qualification, responsibilityDetails);

         }

         public void setEntityPrincipalCacheMaxSize(int entityPrincipalCacheMaxSize) {

                 this.entityPrincipalCacheMaxSize = entityPrincipalCacheMaxSize;

         }

         public void setEntityPrincipalCacheMaxAgeSeconds(int entityPrincipalCacheMaxAge) {

                 this.entityPrincipalCacheMaxAgeSeconds = entityPrincipalCacheMaxAge;

         }

         public void setGroupCacheMaxSize(int groupCacheMaxSize) {

                 this.groupCacheMaxSize = groupCacheMaxSize;

         }

         public void setGroupCacheMaxAgeSeconds(int groupCacheMaxAge) {

                 this.groupCacheMaxAgeSeconds = groupCacheMaxAge;

         }

         public void setPermissionCacheMaxSize(int permissionCacheMaxSize) {

                 this.permissionCacheMaxSize = permissionCacheMaxSize;

         }

         public void setPermissionCacheMaxAgeSeconds(int permissionCacheMaxAge) {

                 this.permissionCacheMaxAgeSeconds = permissionCacheMaxAge;

         }

         public void setResponsibilityCacheMaxSize(int responsibilityCacheMaxSize) {

                 this.responsibilityCacheMaxSize = responsibilityCacheMaxSize;

         }

         public void setResponsibilityCacheMaxAgeSeconds(int responsibilityCacheMaxAge) {

                 this.responsibilityCacheMaxAgeSeconds = responsibilityCacheMaxAge;

         }

     protected void logAuthorizationCheck(String checkType, String principalId, String namespaceCode, String permissionName, AttributeSet permissionDetails, AttributeSet qualification ) {

                 StringBuilder sb = new StringBuilder();

                 sb.append(  '\n' );

                 sb.append( "Is AuthZ for " ).append( checkType ).append( ": " ).append( namespaceCode ).append( "/" ).append( permissionName ).append( '\n' );

                 sb.append( "             Principal:  " ).append( principalId );

                 if ( principalId != null ) {

                         KimPrincipalInfo principal = getPrincipal( principalId );

                         if ( principal != null ) {

                                 sb.append( " (" ).append( principal.getPrincipalName() ).append( ')' );

                         }

                 }

                 sb.append( '\n' );

                 sb.append( "             Details:\n" );

                 if ( permissionDetails != null ) {

                         sb.append( permissionDetails.formattedDump( 25 ) );

                 } else {

                         sb.append( "                         [null]\n" );

                 }

                 sb.append( "             Qualifiers:\n" );

                 if ( qualification != null && !qualification.isEmpty() ) {

                         sb.append( qualification.formattedDump( 25 ) );

                 } else {

                         sb.append( "                         [null]\n" );

                 }

                 if (LOG.isTraceEnabled()) {

                         LOG.trace( sb.append(ExceptionUtils.getStackTrace(new Throwable())));

                 } else {

                         LOG.debug(sb.toString());

                 }

     }

     protected void logHasPermissionCheck(String checkType, String principalId, String namespaceCode, String permissionName, AttributeSet permissionDetails ) {

                 StringBuilder sb = new StringBuilder();

                 sb.append(  '\n' );

                 sb.append( "Has Perm for " ).append( checkType ).append( ": " ).append( namespaceCode ).append( "/" ).append( permissionName ).append( '\n' );

                 sb.append( "             Principal:  " ).append( principalId );

                 if ( principalId != null ) {

                         KimPrincipalInfo principal = getPrincipal( principalId );

                         if ( principal != null ) {

                                 sb.append( " (" ).append( principal.getPrincipalName() ).append( ')' );

                         }

                 }

                 sb.append(  '\n' );

                 sb.append( "             Details:\n" );

                 if ( permissionDetails != null ) {

                         sb.append( permissionDetails.formattedDump( 25 ) );

                 } else {

                         sb.append( "                         [null]\n" );

                 }

                 if (LOG.isTraceEnabled()) {

                         LOG.trace( sb.append( ExceptionUtils.getStackTrace(new Throwable())) );

                 } else {

                         LOG.debug(sb.toString());

                 }

     }

         public GroupUpdateService getGroupUpdateService() {

                 try {

                         if ( groupUpdateService == null ) {

                                 groupUpdateService = KIMServiceLocatorInternal.getGroupUpdateService();

                                 if ( groupUpdateService == null ) {

                                         throw new UnsupportedOperationException( "null returned for GroupUpdateService, unable to update group data");

                                 }

                         }

                 } catch ( Exception ex ) {

                         throw new UnsupportedOperationException( "unable to obtain a GroupUpdateService, unable to update group data", ex);

                 }

                 return groupUpdateService;

         }

         public IdentityUpdateService getIdentityUpdateService() {

                 try {

                         if ( identityUpdateService == null ) {

                                 identityUpdateService = KIMServiceLocatorInternal.getIdentityUpdateService();

                                 if ( identityUpdateService == null ) {

                                         throw new UnsupportedOperationException( "null returned for IdentityUpdateService, unable to update identity data");

                                 }

                         }

                 } catch ( Exception ex ) {

                         throw new UnsupportedOperationException( "unable to obtain an IdentityUpdateService, unable to update identity data", ex);

                 }

                 return identityUpdateService;

         }

 }