protected sealed override object GetInstance(Type service, string key)
{
if (key != null)
{
return(ResolutionExtensions.ResolveNamed(this.Container, key, service));
}
return(ResolutionExtensions.Resolve(this.Container, service));
}
/// <summary>
/// Resolves the requested service instance.
///
/// </summary>
/// <param name="serviceType">Type of instance requested.</param><param name="key">Name of registered service you want. May be <see langword="null"/>.</param>
/// <returns>
/// The requested service instance.
/// </returns>
/// <exception cref="T:System.ArgumentNullException">Thrown if <paramref name="serviceType"/> is <see langword="null"/>.
/// </exception>
protected override object DoGetInstance(Type serviceType, string key)
{
if (serviceType == null)
{
throw new ArgumentNullException("serviceType");
}
if (key == null)
{
return(ResolutionExtensions.Resolve(this._container, serviceType));
}
return(ResolutionExtensions.ResolveNamed(this._container, key, serviceType));
}
protected T Resolve <T>(string name)
{
return(ResolutionExtensions.ResolveNamed <T>(this.Container, name));
}
/// <summary>
/// 按名称获取组件
/// </summary>
/// <typeparam name="TService">组件类型</typeparam>
/// <param name="serviceName">组件名称</param>
/// <returns>返回获取的组件</returns>
public static TService ResolveNamed <TService>(string serviceName)
{
return(ResolutionExtensions.ResolveNamed <TService>(_container, serviceName));
}
public static IRegistrationBuilder <TLimit, TReflectionActivatorData, TStyle> WithResolvedParameter <TLimit, TReflectionActivatorData, TStyle>(this IRegistrationBuilder <TLimit, TReflectionActivatorData, TStyle> registration, Type namedServiceType, string namedService) where TReflectionActivatorData : ReflectionActivatorData
{
return(RegistrationExtensions.WithParameter <TLimit, TReflectionActivatorData, TStyle>(registration, new ResolvedParameter((ParameterInfo pi, IComponentContext ctx) => pi.ParameterType == namedServiceType, (ParameterInfo pi, IComponentContext ctx) => ResolutionExtensions.ResolveNamed(ctx, namedService, namedServiceType))));
}
public static T GetInstance <T>(string key, params object[] prms)
{
ServiceLocator.CheckReady();
return(ResolutionExtensions.ResolveNamed <T>(ServiceLocator._container, key, from p in prms
select new TypedParameter(p.GetType(), p)));
}
public static T GetInstance <T>(string key)
{
ServiceLocator.CheckReady();
return(ResolutionExtensions.ResolveNamed <T>(ServiceLocator._container, key));
}
public static object GetInstance(Type serviceType, string key)
{
ServiceLocator.CheckReady();
return(ResolutionExtensions.ResolveNamed(ServiceLocator._container, key, serviceType));
}