/*

  * Copyright 2007-2010 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 org.kuali.rice.kew.service.KEWServiceLocator;

 import org.kuali.rice.kim.bo.role.impl.RoleMemberAttributeDataImpl;

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

 import org.kuali.rice.kns.service.BusinessObjectService;

 import org.kuali.rice.kns.service.KNSServiceLocator;

 import org.kuali.rice.kns.service.SequenceAccessorService;

 import org.kuali.rice.ksb.cache.RiceCacheAdministrator;

 /**

  * This is a description of what this class does - jjhanso don't forget to fill this in. 

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org)

  *

  */

 public class ResponsibilityServiceBase {

         protected static final String RESPONSIBILITY_IMPL_CACHE_PREFIX = "ResponsibilityImpl-Template-";

         protected static final String RESPONSIBILITY_IMPL_CACHE_GROUP = "ResponsibilityImpl";

         protected static final String DEFAULT_RESPONSIBILITY_TYPE_SERVICE = "defaultResponsibilityTypeService";

         protected static final Integer DEFAULT_PRIORITY_NUMBER = Integer.valueOf(1);

         private SequenceAccessorService sequenceAccessorService;

         private RiceCacheAdministrator cacheAdministrator;

         private BusinessObjectService businessObjectService;

         protected BusinessObjectService getBusinessObjectService() {

                 if ( businessObjectService == null ) {

                         businessObjectService = KNSServiceLocator.getBusinessObjectService();

                 }

                 return businessObjectService;

         }

         public void flushResponsibilityImplCache() {

             getCacheAdministrator().flushGroup(RESPONSIBILITY_IMPL_CACHE_GROUP);

     }

         protected String getResponsibilityImplByTemplateNameCacheKey( String namespaceCode, String responsibilityTemplateName ) {

             return RESPONSIBILITY_IMPL_CACHE_PREFIX + namespaceCode + "-" + responsibilityTemplateName;

     }

         protected String getNewAttributeDataId(){

                 SequenceAccessorService sas = getSequenceAccessorService();                

                 Long nextSeq = sas.getNextAvailableSequenceNumber(

                                 KimConstants.SequenceNames.KRIM_ATTR_DATA_ID_S, 

                                 RoleMemberAttributeDataImpl.class );

                 return nextSeq.toString();

     }

         protected SequenceAccessorService getSequenceAccessorService() {

                 if ( sequenceAccessorService == null ) {

                         sequenceAccessorService = KNSServiceLocator.getSequenceAccessorService();

                 }

                 return sequenceAccessorService;

         }

         protected RiceCacheAdministrator getCacheAdministrator() {

                 if ( cacheAdministrator == null ) {

                         cacheAdministrator = KEWServiceLocator.getCacheAdministrator();

                 }

                 return cacheAdministrator;

         }

 }