NHibernate 查询扩展 class 的泛型类型

NHibernate queryover generic type that extends a class

我正在研究一种查询泛型类型并获取该类型列表的方法。但是,我希望能够向其中添加 Where(),所以我希望查询能够查询扩展或实现某个 class/interface.

的任何类型
    public static List<T> getList<T>() where T : class
    {
        List<T> clientList = null;
        using (ISession session = 
                 NHibernateSessionFactoryManager.Factory.OpenSession())
        {
            clientList = new List<T>(session.QueryOver<T>()
                //.Where(x => !x.IsDisabled) - won't work
                //.Where(x => !x.IsDeleted) - won't work
                .List());
        }
        return clientList;
    }

我想要这样的东西:

    public static List<T:someClass> getList<T:someClass>() where T:someClass
    {
        List<T> clientList = null;
        using (ISession session = 
                 NHibernateSessionFactoryManager.Factory.OpenSession())
        {
            clientList = new List<T>(session.QueryOver<T>()
                .Where(x => !x.IsDisabled)
                .Where(x => !x.IsDeleted)
                .List());
        }
        return clientList;
    }

someClass 及其子项将具有 IsDisabled, IsDeleted 字段,以便 queryOver 不会抱怨它们。

目前该方法到处都是红线

如果您对约束使用正确的语法,看起来不错:

public static List<T> getList<T>() where T : someClass