     function prepare(hasBeenRecycled:Boolean):void;
         
     /**
-     *  Called from the item renderer owner's <code>updateDisplayList()</code> method 
+     *  Called from the item renderer parent's <code>updateDisplayList()</code> method 
      *  when it has been determined that this renderer will no longer be visible.   
      *  If the <code>willBeRecycled</code> parameter is <code>true</code>, 
      *  then the owner adds this renderer to its internal free list for reuse.  
      *  Implementations can use this method to clear any renderer properties that are no longer needed.
      * 
      *  <p>This method is not intended to be called directly.
-     *  It is called by the item renderer owner.</p>
+     *  It is called by the DataGrid implementation.</p>
      * 
      *  @param willBeRecycled <code>true</code> if this renderer is going to be added 
      *  to the owner's internal free list for reuse.

    /**
     *  The string to display in the item renderer.  
     * 
     *  <p>For example, the GridItemRenderer class automatically copies the 
     *  value of this property to the <code>text</code> property 
     *  of its <code>labelDisplay</code> control. 
     *  The Grid sets the <code>label</code> to the value returned by the column's 
     *  <code>itemToLabel()</code> method.</p>
     *

import spark.components.Grid;
    
/**
 *  The IGridItemRenderer interface must be implemented by DataGrid item renderers.  The
 *  DataGrid uses this API to provide the item renderer with the information needed to 
 *  render one grid or header <i>cell</i>.  
 *
 *  <p>All of the renderer's properties are set during the execution of its parent's 
 *  <code>updateDisplayList()</code> method.  After the properties have been set, the 
 *  item renderer's <code>prepare()</code> method is called.  
 *  An IGridItemRenderer implementation should override the <code>prepare()</code> method 
 *  to make any final adjustments to its properties or any aspect of its visual elements.
 *  Typically, the <code>prepare()</code> is used to configure the renderer's visual
 *  elements based on the <code>data</code> property.</p>
 * 
 *  <p>When an item renderer is no longer needed, either because it's going to be added 
 *  to an internal reusable renderer "free" list, or because it's never going to be 
 *  used again, the IGridItemRenderer <code>discard()</code> method is called.</p> 
 * 
 *  @see spark.components.DataGrid
 *  @see spark.components.Grid
