依赖注入和用户特定数据

public interface ISettingsManager
{
    Settings MySettings {get;set;}
}

public class Settings
{
    public string DbUser{get;set;}
    public string DbAddress {get;set;}
    public string DbPassword{get;set;}
    //...
}

public class SessionProvider
{
    [Inject]
    public ISettingsManager MySettings {get;set;}

    public Session CreateSession
    {
        //Create Session object using settings passed do MySettings via IoC.
    }
}

public static Main()
{
    // very beggining of my application, bootstrap the DI container
    Bind<ISettingsManager>().To<SettingsManagerImpl>();
    // Application run
}