温莎城堡：如何指定由code构造函数的参数？

问题描述

说我有下面的类

MyComponent : IMyComponent {
  public MyComponent(int start_at) {...}
}

我可以通过XML如下城堡温莎注册它的一个实例

I can register an instance of it with castle windsor via xml as follows

<component id="sample"  service="NS.IMyComponent, WindsorSample" type="NS.MyComponent, WindsorSample">  
  <parameters>  
    <start_at>1</start_at >  
  </parameters>  
</component>

我怎么会去这样做同样的事情，但在code？ （请注意，构造函数参数）

How would I go about doing the exact same thing but in code? (Notice, the constructor parameter)

推荐答案

编辑：用流利的接口中使用以下code答案：）

Used the answers below code with the Fluent Interface :)

namespace WindsorSample
{
    using Castle.MicroKernel.Registration;
    using Castle.Windsor;
    using NUnit.Framework;
    using NUnit.Framework.SyntaxHelpers;

    public class MyComponent : IMyComponent
    {
        public MyComponent(int start_at)
        {
            this.Value = start_at;
        }

        public int Value { get; private set; }
    }

    public interface IMyComponent
    {
        int Value { get; }
    }

    [TestFixture]
    public class ConcreteImplFixture
    {
        [Test]
        void ResolvingConcreteImplShouldInitialiseValue()
        {
            IWindsorContainer container = new WindsorContainer();

            container.Register(
                Component.For<IMyComponent>()
                .ImplementedBy<MyComponent>()
                .Parameters(Parameter.ForKey("start_at").Eq("1")));

            Assert.That(container.Resolve<IMyComponent>().Value, Is.EqualTo(1));
        }

    }
}