content: /*
   * Copyright (c) 2004 World Wide Web Consortium,
   *
   * (Massachusetts Institute of Technology, European Research Consortium for
   * Informatics and Mathematics, Keio University). All Rights Reserved. This
   * work is distributed under the W3C(r) Software License [1] in the hope that
   * it will be useful, but WITHOUT ANY WARRANTY; without even the implied
   * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   *
   * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
   */
  
  package mf.org.w3c.dom.ls;
  
  import mf.org.w3c.dom.events.Event;
  
  /**
   * This interface represents a progress event object that notifies the
   * application about progress as a document is parsed. It extends the
   * <code>Event</code> interface defined in [<a href='http://www.w3.org/TR/2003/NOTE-DOM-Level-3-Events-20031107'>DOM Level 3 Events</a>]
   * .
   * <p> The units used for the attributes <code>position</code> and
   * <code>totalSize</code> are not specified and can be implementation and
   * input dependent.
   * <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-LS-20040407'>Document Object Model (DOM) Level 3 Load
   * and Save Specification</a>.
   */
  public interface LSProgressEvent extends Event {
      /**
       * The input source that is being parsed.
       */
      LSInput getInput();
  
      /**
       * The current position in the input source, including all external
       * entities and other resources that have been read.
       */
      int getPosition();
  
      /**
       * The total size of the document including all external resources, this
       * number might change as a document is being parsed if references to
       * more external resources are seen. A value of <code>0</code> is
       * returned if the total size cannot be determined or estimated.
       */
      int getTotalSize();
  
  }
  