/**

  * Copyright 2005-2011 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.postprocessor;

 import org.kuali.rice.kew.framework.postprocessor.ActionTakenEvent;

 import org.kuali.rice.kew.framework.postprocessor.AfterProcessEvent;

 import org.kuali.rice.kew.framework.postprocessor.BeforeProcessEvent;

 import org.kuali.rice.kew.framework.postprocessor.DeleteEvent;

 import org.kuali.rice.kew.framework.postprocessor.DocumentLockingEvent;

 import org.kuali.rice.kew.framework.postprocessor.DocumentRouteLevelChange;

 import org.kuali.rice.kew.framework.postprocessor.DocumentRouteStatusChange;

 import org.kuali.rice.kew.framework.postprocessor.PostProcessor;

 import org.kuali.rice.kew.framework.postprocessor.ProcessDocReport;

 import java.util.List;

 /**

  * A simple default implementation of the PostProcessor which can be used

  * as a superclass for post processor which don't want to implement all

  * the methods on the interface.  Simply returns a "true"

  * ProcessDocReport for all events exception for deletion.

  * 

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

  */

 public class DefaultPostProcessor implements PostProcessor {

     public ProcessDocReport doRouteStatusChange(DocumentRouteStatusChange statusChangeEvent) throws Exception {

         return new ProcessDocReport(true, "");

     }

     public ProcessDocReport doRouteLevelChange(DocumentRouteLevelChange levelChangeEvent) throws Exception {

         return new ProcessDocReport(true, "");

     }

     public ProcessDocReport doDeleteRouteHeader(DeleteEvent event) throws Exception {

         return new ProcessDocReport(false, "");

     }

     public ProcessDocReport doActionTaken(ActionTakenEvent event) throws Exception {

         return new ProcessDocReport(true, "");

     }

     public ProcessDocReport beforeProcess(BeforeProcessEvent event) throws Exception {

         return new ProcessDocReport(true, "");

     }

     public ProcessDocReport afterProcess(AfterProcessEvent event) throws Exception {

         return new ProcessDocReport(true, "");

     }

         public List<String> getDocumentIdsToLock(DocumentLockingEvent lockingEvent)

                         throws Exception {

                 return null;

         }

 }