/**
    * 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.framework.postprocessor;
  
  import org.kuali.rice.kew.framework.postprocessor.IDocumentEvent;
  
  /**
   * <p>
   * <Title>
   * </p>
   * <p>
   * <Description>
   * </p>
   * <p>
   * <p>
   * <p>
   * Copyright: Copyright (c) 2002
   * </p>
   * <p>
   * <p>
   * Company: UIS - Indiana University
   * </p>
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class DocumentRouteStatusChange implements IDocumentEvent {
  
  	private static final long serialVersionUID = -5170568498563302803L;
  	private String appDocId;
  	private String documentId;
  	private String newRouteStatus;
  	private String oldRouteStatus;
  
  	public DocumentRouteStatusChange(String documentId, String appDocId, String oldStatus, String newStatus) {
  		this.documentId = documentId;
  		this.appDocId = appDocId;
  		this.newRouteStatus = newStatus;
  		this.oldRouteStatus = oldStatus;
  	}
  
  	public String getDocumentEventCode() {
  		return ROUTE_STATUS_CHANGE;
  	}
  
  	public String getDocumentId() {
  		return documentId;
  	}
  
  	public String getNewRouteStatus() {
  		return newRouteStatus;
  	}
  
  	public String getOldRouteStatus() {
  		return oldRouteStatus;
  	}
  
  	public String toString() {
  		StringBuffer buffer = new StringBuffer();
  		buffer.append("DocumentId ").append(documentId);
  		buffer.append(" changing from routeStatus ").append(oldRouteStatus);
  		buffer.append(" to routeStatus ").append(newRouteStatus);
  
  		return buffer.toString();
  	}
  
  	/*
  	 * (non-Javadoc)
  	 * 
  	 * @see org.kuali.rice.kew.IDocumentEvent#getAppDocId()
  	 */
  	public String getAppDocId() {
  		return this.appDocId;
  	}
  }