public static function setStrategies(array $strategies = null)
    {
        self::$factory = null;
        self::$factories = [];
        self::$strategies = $strategies;
    }
public static function setStrategies(array $strategies = null)
    {
        self::$factory = null;
        self::$factories = [];
        self::$strategies = $strategies;
    }
public static function setStrategies ( array $ strategies = null ) { self :: $ factory = null ; self :: $ factories = [ ] ; self :: $ strategies = $ strategies ; }
Change the strategies
Change the strategies