/**
* Ensures that the default options are initialized.
*
* @return array
*/
private static function getSharedOptions()
{
if (isset(self::$_sharedOptions)) {
return self::$_sharedOptions;
}
self::$_sharedOptions = array('profile' => new ClientProfile(), 'connections' => new ClientConnectionFactory(), 'cluster' => new ClientCluster(), 'prefix' => new ClientPrefix());
return self::$_sharedOptions;
}
private static function initializeOptionsHandlers()
{
if (!isset(self::$_optionsHandlers)) {
self::$_optionsHandlers = self::getOptionsHandlers();
}
}
