/**
* Loads all configuration values of a user's config family into a cached storage.
*
- * All configuration values of the given user are stored with the $uid in
- * the cache ( @param int $uid The user_id
+ * All configuration values of the given user are stored with the $uid in the cache
*
+ * @param int $uid The user_id
* @param string $cat The category of the configuration value
*
* @return void
* @see PConfigCache )
*
*/
- abstract public function load($uid, string $cat = 'config');
+ abstract public function load(int $uid, string $cat = 'config');
/**
* Get a particular user's config variable given the category name
*
* @return mixed Stored value or null if it does not exist
*/
- abstract public function get($uid, string $cat, string $key, $default_value = null, bool $refresh = false);
+ abstract public function get(int $uid, string $cat, string $key, $default_value = null, bool $refresh = false);
/**
* Sets a configuration value for a user
*
* @return bool Operation success
*/
- abstract public function set($uid, string $cat, string $key, $value);
+ abstract public function set(int $uid, string $cat, string $key, $value);
/**
* Deletes the given key from the users's configuration.
*
* @return bool
*/
- abstract public function delete($uid, string $cat, string $key);
+ abstract public function delete(int $uid, string $cat, string $key);
}