/*

  * Copyright 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.kew.rule.service.impl;

 import org.kuali.rice.kew.rule.service.RuleDelegationCacheProcessor;

 import org.kuali.rice.kew.service.KEWServiceLocator;

 import org.kuali.rice.kew.util.PerformanceLogger;

 public class RuleDelegationCacheProcessorImpl implements RuleDelegationCacheProcessor {

         private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(RuleDelegationCacheProcessorImpl.class);

         public void clearRuleDelegationFromCache(Long responsibilityId) {

                 PerformanceLogger logger = new PerformanceLogger();

                 if (responsibilityId != null) {

                         flushListFromCache(responsibilityId);

                 }

                 logger.log("Time to notify cache of rule delegation change for responsibility id=" + responsibilityId);

         }

         protected void flushListFromCache(Long responsibilityId) {

             String responsibilityIdStr = responsibilityId.toString();

         LOG.info("Flushing delegation rules from Cache for responsibilityId='" + responsibilityIdStr );

         KEWServiceLocator.getCacheAdministrator().flushEntry(getRuleDlgnCacheKey(responsibilityIdStr));

     }

         protected String getRuleDlgnCacheKey(String responsibilityIdStr) {

         return "RuleDlgnCache:" + responsibilityIdStr;

     }

 }