MS unity容器
MS unity容器
提问于 2016-01-12 00:03:24
我有一个接口IInterface，它看起来像下面这样-
public interface IInterface
{
void SomeMethod1();
void SomeMethod2();
void SomeMethod3();
.
.
.
} 其中一个实现类似于-
public class Implementation : IInterface
{
private Object obj;
public Implementation(Object obj)
{
this.obj = obj;
// Do Something
}
public void SomeMethod1()
{
lock(obj)
{
// Do Something
}
}
public void SomeMethod2()
{
// Do Something
}
public void SomeMethod3()
{
lock(obj)
{
// Do Something
}
}
.
.
.
} 通过unity配置注册IInterface类型的实现类时，如何传递Object类型的静态只读实例？
回答 1
Stack Overflow用户
发布于 2016-01-12 18:33:00
我更喜欢的方法可能是创建一个工厂来创建IInterface的
public interface IInterface
{
void SomeMethod1();
}
public interface IInterfaceFactory
{
IInterface CreateInterface();
}
public class StandardInterfaceFactory : IInterfaceFactory
{
// Define your static lock object here. Other customers
// can define their own IInterfaceFactory to use a
// different lock object.
private static readonly object lockObject = new object();
public IInterface CreateInterface()
{
return new StandardInterface(lockObject);
}
}
public class StandardInterface : IInterface
{
private readonly object lockObject;
public StandardInterface(object lockObject)
{
this.lockObject = lockObject;
}
public void SomeMethod1()
{
lock (this.lockObject)
{
Console.WriteLine("I've locked on " + lockObject);
}
}
}您的unity配置和客户端代码将如下所示。
void Main()
{
IUnityContainer container = new UnityContainer();
// This mapping can be done trivially in XML configuration.
// Left as an exercise for the reader :)
container.RegisterType<IInterfaceFactory, StandardInterfaceFactory>();
IInterfaceFactory factory = container.Resolve<IInterfaceFactory>();
IInterface myInterface = factory.CreateInterface();
myInterface.SomeMethod1();
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/34725958
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