code: public Map<ElementDescriptor<?>, Object> getSet()
  	{
  		return mSet == null ? null : Collections.unmodifiableMap(mSet);
  	}
docs: Returns an unmodifiable {@link Map} of values to set. The result may be <code>null</code> if there are no values to set.
  
  @return An unmodifiable map of {@link ElementDescriptor}s to values.