public Entity transformValueFromLookupWindow(Entity valueFromLookupWindow){
  return valueFromLookupWindow;
}

public Entity transformValueFromLookupWindow ( Entity valueFromLookupWindow ) { return valueFromLookupWindow ; }
hook to be implemented in subclasses . called by the action for new value selected from lookup window . can be used for reloading of entity with different view or to replace value with another value .
