 {
 
 /**
- *  The IGraphicElementHost is the minimal contract for a container class to 
+ *  The IGraphicElementContainer is the minimal contract for a container class to 
  *  support <code>IGraphicElement</code> children.
  *
  *  <p>Typically instead of directly implementing this interface, a developer
- *  would sub-class Group which already implements the IGraphicElementHost interface.</p>
+ *  would sub-class Group which already implements the IGraphicElementContainer interface.</p>
  *  
  *  @see spark.core.IGraphicElement
  *

    /**
     *  Notify the host component that an element has changed and needs to be redrawn.
     * 
     *  The <code>IGraphicElementHost</code> must call the <code>validateDisplayList()</code>
     *  method on the IGraphicElement to give it a chance to redraw.
     * 
     *  Typically the host will validate the elements' display lists in its

 *  @playerversion AIR 2.0
 *  @productversion Flex 4.5
 */
public interface IGraphicElementContainer
{
    /**
     *  Notify the host that an element layer has changed.
     *
     *  The <code>IGraphicElementContainer</code> must re-evaluates the sequences of 
     *  graphic elements with shared DisplayObjects and may need to re-assign the 
     *  DisplayObjects and redraw the sequences as a result. 
     * 
