id = $id; } /** * @return string */ public function getId() { return $this->id; } /** * @param string */ public function setNamespace($namespace) { $this->namespace = $namespace; } /** * @return string */ public function getNamespace() { return $this->namespace; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(EntityKey::class, 'Google_Service_CloudIdentity_EntityKey');