protected R fetchQueryProperties(TQProperty<?>... props) {
    ((TQRootBean) _root).query().fetchQuery(_name, properties(props));
    return _root;
  }
protected R fetchQueryProperties ( TQProperty < ? > ... props ) { ( ( TQRootBean ) _root ) . query ( ) . fetchQuery ( _name , properties ( props ) ) ; return _root ; }
Eagerly fetch query this association fetching some of the properties.