/** * Declares an association between this object and a Grupo object. * * @param Grupo $v * @return UsuarioGrupo The current object (for fluent API support) * @throws PropelException */ public function setGrupo(Grupo $v = null) { if ($v === null) { $this->setIdGrupo(NULL); } else { $this->setIdGrupo($v->getIdGrupo()); } $this->aGrupo = $v; // Add binding for other direction of this n:n relationship. // If this object has already been added to the Grupo object, it will not be re-added. if ($v !== null) { $v->addUsuarioGrupo($this); } return $this; }
/** * Adds an object to the instance pool. * * Propel keeps cached copies of objects in an instance pool when they are retrieved * from the database. In some cases -- especially when you override doSelect*() * methods in your stub classes -- you may need to explicitly add objects * to the cache in order to ensure that the same objects are always returned by doSelect*() * and retrieveByPK*() calls. * * @param Grupo $value A Grupo object. * @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally). */ public static function addInstanceToPool(Grupo $obj, $key = null) { if (Propel::isInstancePoolingEnabled()) { if ($key === null) { $key = (string) $obj->getIdGrupo(); } // if key === null self::$instances[$key] = $obj; } }