如何向 protobuf-net 指示接口属性应反序列化为特定的具体类型？

发布于 2024-11-09 11:16:48 字数 474 浏览 0 评论 0原文

我有这个属性：

public class SomeClass
{
  public ISomeInterface SomeProperty { get;set; }
}

现在，这个特定上下文中的 ISomeInterface 只能是特定的具体类型，例如 SomeClass2。我可以在没有 ProtoIninclude 属性的情况下做到这一点吗？

我想我可以做这样的事情：

model.Add(typeof(SomeClass), true).Add(1, "SomeProperty", typeof(SomeClass2));

指示 SomeProperty 应该始终反序列化为 SomeClass2 （当然，它实现了接口）。

但我在模型上没找到这样的方法。

原文

I have this property:

public class SomeClass
{
  public ISomeInterface SomeProperty { get;set; }
}

Now, ISomeInterface in this particular context can only be a specific concrete type, like SomeClass2. Can I do it without the ProtoInclude attribute?

I thought I can do something like this:

model.Add(typeof(SomeClass), true).Add(1, "SomeProperty", typeof(SomeClass2));

Indicating, that SomeProperty should always be deserialized as SomeClass2 (which, of course, implements the interface).

But I failed to find a method like this on the model.

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眼眸里的快感 2024-11-16 11:16:48

你是来考验我的；p

那不是直接暴露的；谷歌目前不允许我提交，但一旦我可以提交，以下内容就会起作用：

[Test]
public void ExposeInterfaceWithDefaultImplementation()
{
    var model = TypeModel.Create();
    // note the following sets for the ConstructType for the ISomeInferface, not specifically for Foo
    model.Add(typeof(ISomeInterface), false).Add("Foo").ConstructType = typeof(SomeClass2);
    model.Add(typeof(SomeClass), false).Add("SomeProperty");

    var orig = new SomeClass();
    orig.SomeProperty = new SomeClass2();
    orig.SomeProperty.Foo = 123;
    var clone = (SomeClass)model.DeepClone(orig);
    Assert.AreEqual(123, clone.SomeProperty.Foo);
}

You are out to test me ;p

That wasn't directly exposed; google isn't letting me commit at the moment, but the following will work as soon as I can commit:

[Test]
public void ExposeInterfaceWithDefaultImplementation()
{
    var model = TypeModel.Create();
    // note the following sets for the ConstructType for the ISomeInferface, not specifically for Foo
    model.Add(typeof(ISomeInterface), false).Add("Foo").ConstructType = typeof(SomeClass2);
    model.Add(typeof(SomeClass), false).Add("SomeProperty");

    var orig = new SomeClass();
    orig.SomeProperty = new SomeClass2();
    orig.SomeProperty.Foo = 123;
    var clone = (SomeClass)model.DeepClone(orig);
    Assert.AreEqual(123, clone.SomeProperty.Foo);
}

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