src/Bridge/Doctrine/Orm/Util/QueryJoinParser.php
public static function getJoinRelationship(Join $join): string
    {
        @trigger_error(sprintf('The use of "%s::getJoinRelationship()" is deprecated since 2.3 and will be removed in 3.0. Use "%s::getJoin()" directly instead.', __CLASS__, Join::class), E_USER_DEPRECATED);

        return $join->getJoin();
    }
public static function getJoinRelationship(Join $join): string
    {
        @trigger_error(sprintf('The use of "%s::getJoinRelationship()" is deprecated since 2.3 and will be removed in 3.0. Use "%s::getJoin()" directly instead.', __CLASS__, Join::class), E_USER_DEPRECATED);

        return $join->getJoin();
    }
public static function getJoinRelationship ( Join $ join ) : string { @ trigger_error ( sprintf ( 'The use of "%s::getJoinRelationship()" is deprecated since 2.3 and will be removed in 3.0. Use "%s::getJoin()" directly instead.' , __CLASS__ , Join :: class ) , E_USER_DEPRECATED ) ; return $ join -> getJoin ( ) ; }
Gets the relationship from a Join expression.

@deprecated
Gets the relationship from a Join expression .