package uk.ac.vamsas.objects;

import uk.ac.vamsas.client.IClientDocument;

public class DocumentUpdaterEngine {
  private IDocumentUpdater hander;
  /**
   * initialise the engine with an implementation
   * of the interface.
   * @param hander
   */
  public DocumentUpdaterEngine(IDocumentUpdater hander) {
    super();
    this.hander = hander;
  }
  /**
   * call the necessary update handlers at
   * each point on the VamsasDocument OM
   */
  public void callHandlers(IClientDocument cdoc) {
    // TODO: walk down the hierarchy until we find an update and call the handler for it.
    // TODO: determine if the User, private or public appData has changed
  
  }
}