Device.isValid C# (CSharp) Méthode

    private static bool isValid(LinkedList<ExpressionModule> modules)
    {
        if(null == modules)
        {
            Logger.Log("Device::isValid null==modules", Logger.Level.DEBUG);
            return false;
        }

        if(0 == modules.Count)
        {
            Logger.Log("Device::isValid 0==modules.Count", Logger.Level.DEBUG);
            return false;
        }

        foreach (ExpressionModule em in modules)
            if (!em.isValid())
        {
            Logger.Log("Device::isValid module "+em+" is invalid", Logger.Level.WARN);
            return false;
        }
        return true;
    }