[英]Structuremap and generic types
I have a situation which seems a bit different from others I've seen. 我的情况与我见过的其他情况有点不同。 For clarrification, this isn't the normal question eg;
为了澄清,这不是正常的问题,例如; something like IAClass maps to AClass etc - that involves using basically a single concrete classes per interface.
类似于IAClass映射到AClass等 - 这涉及到每个接口基本上使用单个具体类。
This involves having a single generic class, but I want to be able to load ALL possible usages of it. 这涉及到一个通用类,但我希望能够加载它的所有可能用法。
Eg - the main class is of 例如 - 主要类是
public class MyClass<TDomainObject> : IMyClass<TDomainObject>
where TDomainObject : DomainObject
So example usages would be 所以示例用法是
IMyClass<Person> p = new MyClass<Person>;
IMyClass<Employer> p = new MyClass<Employer>;
Ie for all DomainObjects I would like to be able to load a MyClass<> for. 即对于所有DomainObjects,我希望能够加载MyClass <>。 So you can see I don't use a specific class for each declaration, they all use the same one.
所以你可以看到我没有为每个声明使用特定的类,它们都使用相同的类。
How would I get this loaded into StructureMap? 我如何将其加载到StructureMap中?
That's actually the more straightforward use of generics. 这实际上是对泛型的更直接的使用。
For(typeof(IMyClass<>)).Use(typeof(MyClass<>))
If you are using an older version of Structuremap, substitute the more verbose ForRequestType
and TheDefaultIsConcreteType
. 如果您使用的是旧版本的Structuremap,请使用更详细的
ForRequestType
和TheDefaultIsConcreteType
。
After some searching, I found out that you can use the auto register feature on Structuremap 2.5+ with generics over conventions, just like you could do with non-generics. 经过一些搜索,我发现你可以使用Structuremap 2.5+上的自动注册功能,使用泛型而不是泛型,就像你可以使用非泛型一样。
Just create your container like: 只需创建您的容器:
return new Container(x =>
{
x.Scan(y =>
{
y.TheCallingAssembly();
y.AddAllTypesOf(typeof(IMyClass<>));
y.WithDefaultConventions();
});
});
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