Sure:
using System;
using System.Collections.Generic;
using Castle.Core.Logging;
using Castle.Facilities.Logging;
using NUnit.Framework;
using Castle.Facilities.TypedFactory;
using Castle.MicroKernel.Registration;
using Castle.Windsor;
namespace TypedFactoryDemo
{
public class MyComponent:IDisposable
{
public bool IsDisposed { get; private set; }
public MyComponent(ILogger logger,string name)
{
}
public void Dispose()
{
IsDisposed = true;
}
}
public interface IMyComponentFactory
{
MyComponent Create(string name);
void Release(MyComponent component);
}
class Manager:IDisposable
{
private readonly IMyComponentFactory m_Factory;
private readonly List<MyComponent> m_Components=new
List<MyComponent>();
public Manager(IMyComponentFactory factory)
{
m_Factory = factory;
}
public void InitializeComponent(string name)
{
m_Components.Add(m_Factory.Create(name));
}
public void Dispose()
{
foreach (var component in m_Components)
{
m_Factory.Release(component);
}
}
}
[TestFixture]
public class Investigation
{
[Test]
[Ignore]
public void Test()
{
using (var container=new WindsorContainer())
{
container
.AddFacility<TypedFactoryFacility>()
.AddFacility<LoggingFacility>()
.Register(
Component.For<IMyComponentFactory>().AsFactory(),
Component.For<MyComponent>().LifestyleTransient(),
Component.For<Manager>()
);
var manager = container.Resolve<Manager>();
manager.InitializeComponent("component1");
manager.InitializeComponent("component2");
}
}
}
}
On Saturday, September 21, 2013 3:27:35 PM UTC+4, Krzysztof Koźmic wrote:
>
> can you reproduce that in a test?
>
> --
> Krzysztof Kozmic
>
> On Saturday, 21 September 2013 at 8:50 PM, Konstantin wrote:
>
> I have a manager that creates component instanses. To instantiated
> componenets the typed factory is used, but once component is instanciated
> manager is responsible for it's further setup and configuration.
> I'd like to controll the process of components disposing within manager.
> Something like this in manager.Dispose method:
> public void Dispose()
> {
> m_Logger.Info("Manager is disposing");
> m_Logger.Info("Stopping components");
> foreach (var component in m_Components)
> {
> VerifyState(component);
> m_Factory.Release(component);
> }
> m_Logger.Info("Manager is disposed");
> }
>
> But I get "System.ObjectDisposedException : The factory was disposed and
> can no longer be used." when I try to use factory in Dispose.
> Looks like a bug to me - manager depends on factory thus container should
> dispose manager before the factory...
>
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