@Override
  public Map<String, Object> getFilterScratchpad()
  {
    return _scratchPad;
  }
@Test
  public void testFilterScratchpad()
  {
    FilterRequestContext filterContext = new FilterRequestContextInternalImpl(context, resourceMethod, null);
    Object spValue = new Object();
    String spKey = UUID.randomUUID().toString();
    filterContext.getFilterScratchpad().put(spKey, spValue);
    assertSame(filterContext.getFilterScratchpad().get(spKey), spValue);
  }