TinyOC使用已注册的类型和指定的类型使用构造函数注册类
本文关键字:类型 注册 构造函数 TinyOC | 更新日期: 2023-09-27 18:25:36
我想注册一个在构造函数中使用以前注册的类型的类,但它也有一个需要指定的构造函数参数。
ConnectionEngine需要使用新的BackgroundWorkerPoll(1000)创建。我该怎么做?
FreshIOC.Container.Register<IFormsDevice, DeviceWrapper>();
FreshIOC.Container.Register<IBluetoothQuery, BluetoothQuery>();
FreshIOC.Container.Register<ISuperConnectionManager, SuperConnectionManager>();
....................
var superConnectionManager = FreshIOC.Container.Resolve<ISuperConnectionManager>();
var bluetoothQuery = FreshIOC.Container.Resolve<IBluetoothQuery>();
var formsDevice = FreshIOC.Container.Resolve<IFormsDevice>();
var connectionEngine = new ConnectionEngine(superConnectionManager,
bluetoothQuery, new BackgroundWorkerPoll(1000), formsDevice);
我可以这样做,但看起来很麻烦:
FreshIOC.Container.Register<ConnectionEngine>().UsingConstructor(() =>
new ConnectionEngine(
FreshIOC.Container.Resolve<ISuperConnectionManager>() as ISuperConnectionManager,
FreshIOC.Container.Resolve<IBluetoothQuery>() as IBluetoothQuery,
new BackgroundWorkerPoll(1000),
FreshIOC.Container.Resolve<IFormsDevice>() as IFormsDevice));
好的-这是我能做的最好的事情:
FreshIOC.Container.Register<IFormsDevice, DeviceWrapper>();
FreshIOC.Container.Register<IBluetoothQuery, BluetoothQuery>();
FreshIOC.Container.Register<ISuperConnectionManager, SuperConnectionManager>();
FreshIOC.Container.Register<DeviceConnectionTracker>().AsSingleton();
FreshIOC.Container.Register<MasterParameterContainer>().AsSingleton();
FreshIOC.Container.Register<ParsingEngine>().AsSingleton();
var connectionEngine = FreshIOC.Container.Resolve<ConnectionEngine>(
new NamedParameterOverloads() { { "poller", new BackgroundWorkerPoll(1000) } });
FreshIOC.Container.Register<ConnectionEngine>(connectionEngine); // register it for FreshMVVM