public function addToQueryCondition(Expr $expr)
    {
        $expr->attr($this->getHashKey()->getPropertyMetadata()->name)->equals($this->getHashValue());
    }
public function addToQueryCondition(Expr $expr)
    {
        $expr->attr($this->getHashKey()->getPropertyMetadata()->name)->equals($this->getHashValue());
    }
public function addToQueryCondition ( Expr $ expr ) { $ expr -> attr ( $ this -> getHashKey ( ) -> getPropertyMetadata ( ) -> name ) -> equals ( $ this -> getHashValue ( ) ) ; }
Add a conditon for this identifer's values to the provided query expression.

@param Expr $expr

@return void
Add a conditon for this identifer s values to the provided query expression .