/**
* Ensures that the default global URI schemes map is initialized.
*
* @return array
*/
private static function ensureDefaultSchemes()
{
if (!isset(self::$_globalSchemes)) {
self::$_globalSchemes = array('tcp' => '\\Predis\\Network\\StreamConnection', 'unix' => '\\Predis\\Network\\StreamConnection');
}
return self::$_globalSchemes;
}
private static function ensureInitialized()
{
if (!isset(self::$_registeredSchemes)) {
self::$_registeredSchemes = self::getDefaultSchemes();
}
}
