function setValue(vValue) {
					if (bForceUpdate || vValue !== that.vValue) {
						that.vValue = vValue;
						that._fireChange({
							reason : sChangeReason || ChangeReason.Change
						});
					}
					return vValue;
				}
******************************************************************************************
	// ODataMetaPropertyBinding
	//*********************************************************************************************

	/**
@class Property binding implementation for the OData metadata model.

@extends sap.ui.model.PropertyBinding
@private