/*
    * Copyright 2005-2007 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.messaging.exceptionhandling;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.rice.kew.exception.WorkflowRuntimeException;
  import org.kuali.rice.kew.service.KEWServiceLocator;
  import org.kuali.rice.ksb.messaging.PersistedMessageBO;
  import org.kuali.rice.ksb.messaging.exceptionhandling.DefaultMessageExceptionHandler;
  import org.kuali.rice.ksb.messaging.exceptionhandling.MessageExceptionHandler;
  import org.kuali.rice.ksb.service.KSBServiceLocator;
  
  /**
   * A {@link MessageExceptionHandler} which handles putting documents into
   * exception routing.
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class DocumentMessageExceptionHandler extends DefaultMessageExceptionHandler {
  
  	@Override
  	protected void placeInException(Throwable throwable, PersistedMessageBO message) throws Exception {
  		KEWServiceLocator.getExceptionRoutingService().placeInExceptionRouting(throwable, message, getDocumentId(message));
  	}
  	
  	
  
  	@Override
  	public void handleExceptionLastDitchEffort(Throwable throwable, PersistedMessageBO message, Object service) throws Exception {
  		KEWServiceLocator.getExceptionRoutingService().placeInExceptionRoutingLastDitchEffort(throwable, message, getDocumentId(message));
  	}
  
  
  
  	@Override
  	protected void scheduleExecution(Throwable throwable, PersistedMessageBO message) throws Exception {
  		String description = "DocumentId: " + getDocumentId(message);
  		KSBServiceLocator.getExceptionRoutingService().scheduleExecution(throwable, message, description);
  	}
  
  	protected String getDocumentId(PersistedMessageBO message) {
  		if (!StringUtils.isEmpty(message.getValue1())) {
  			return message.getValue1();
  		}
  		throw new WorkflowRuntimeException("Unable to put this message in exception routing service name " + message.getServiceName());
  	}
  }