ResourceManager Prototype Full

public static class ResourceManager<T> where T : UniqueEntity
{
    public static string ResoucePath = "data";

    public static bool IsLoaded { get; private set; }

    public static string ResourceFilename { get; }

    private static List<T> Resources { get; set; }

    private static IResourceManagerFactory<T> _resourceManagerFactory = null;

    private static FormatterType _formatterType;

    private static UInt16 _currentIdentifireID = 1;


    static ResourceManager();

    public static void RegisterFactory(IResourceManagerFactory<T> factory);

    public static T GetResource(int id);

    public static void AddResource(T item);

    public static IEnumerable<T> GetResources();

    public static void SetFormatterType(FormatterType type);

    public static void Load();

    public static void Load(FormatterType formatter);

    public static void Save();
}