content: /*******************************************************************************
   * Copyright (c) 2000, 2007 IBM Corporation and others.
   * All rights reserved. This program and the accompanying materials
   * are made available under the terms of the Eclipse Public License v1.0
   * which accompanies this distribution, and is available at
   * http://www.eclipse.org/legal/epl-v10.html
   *
   * Contributors:
   *     IBM Corporation - initial API and implementation
   *******************************************************************************/
  package org.eclipse.wst.jsdt.internal.corext.refactoring.tagging;
  
  public interface IReferenceUpdating {
  
  	/**
  	 * Checks if this refactoring object is capable of updating references to the renamed element.
  	 */
  	public boolean canEnableUpdateReferences();
  
  	/**
  	 * If <code>canUpdateReferences</code> returns <code>true</code>, then this method is used to
  	 * inform the refactoring object whether references should be updated.
  	 * This call can be ignored if  <code>canUpdateReferences</code> returns <code>false</code>.
  	 */	
  	public void setUpdateReferences(boolean update);
  
  	/**
  	 * If <code>canUpdateReferences</code> returns <code>true</code>, then this method is used to
  	 * ask the refactoring object whether references should be updated.
  	 * This call can be ignored if  <code>canUpdateReferences</code> returns <code>false</code>.
  	 */		
  	public boolean getUpdateReferences();
  
  }
  
  