/*

  * Copyright 2005-2008 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.RuleBaseValues;

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

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

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

 /**

  * Implementation of the {@link RuleCacheProcessor} which notifies the rule cache of

  * a change to the specified rule.

  *

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

  */

 public class RuleCacheProcessorImpl implements RuleCacheProcessor {

         public void clearRuleFromCache(Long ruleId) {

         PerformanceLogger logger = new PerformanceLogger();

                 RuleBaseValues rule = KEWServiceLocator.getRuleService().findRuleBaseValuesById(ruleId);

                 if (rule != null) {

                         KEWServiceLocator.getRuleService().notifyCacheOfRuleChange(rule, null);

                 }

                 logger.log("Time to notify cache of rule change for rule "+(rule == null ? "null" : ""+rule.getRuleBaseValuesId()));

         }

 }