/// <summary>
/// 初始化一个<see cref="ServiceDescriptor"/>新实例。
/// </summary>
/// <param name="serviceType">服务类型。</param>
/// <param name="implementationFactory">实现实例工厂。</param>
/// <param name="lifetime">生命周期。</param>
public ServiceDescriptor(Type serviceType, Func <IServiceProvider, object> implementationFactory, LifetimeScopeFlag lifetime = LifetimeScopeFlag.Transient) : this(serviceType, lifetime)
{
ImplementationFactory = implementationFactory;
}
/// <summary>
/// 初始化一个<see cref="ServiceDescriptor"/>新实例。
/// </summary>
/// <param name="serviceType">服务类型。</param>
/// <param name="lifetime">生命周期。</param>
private ServiceDescriptor(Type serviceType, LifetimeScopeFlag lifetime = LifetimeScopeFlag.Transient)
{
Lifetime = lifetime;
ServiceType = serviceType;
}
/// <summary>
/// 创建依赖注入映射描述信息。
/// </summary>
/// <param name="serviceType">服务类型。</param>
/// <param name="implementationInstance">实现实例。</param>
/// <param name="lifetime">生命周期。</param>
/// <returns></returns>
public static ServiceDescriptor Descriptor(Type serviceType, object implementationInstance, LifetimeScopeFlag lifetime = LifetimeScopeFlag.Transient)
{
return(new ServiceDescriptor(serviceType, implementationInstance, lifetime));
}
/// <summary>
/// 创建依赖注入映射描述信息。
/// </summary>
/// <param name="serviceType">服务类型。</param>
/// <param name="implementationFactory">实现实例工厂。</param>
/// <param name="lifetime">生命周期。</param>
/// <returns></returns>
public static ServiceDescriptor Descriptor(Type serviceType, Func <IServiceProvider, object> implementationFactory, LifetimeScopeFlag lifetime = LifetimeScopeFlag.Transient)
{
return(new ServiceDescriptor(serviceType, implementationFactory, lifetime));
}
/// <summary>
/// 创建依赖注入映射描述信息。
/// </summary>
/// <typeparam name="TService">泛型服务类型。</typeparam>
/// <typeparam name="TImplementation">泛型实现类型。</typeparam>
/// <param name="lifetime">生命周期。</param>
/// <returns></returns>
public static ServiceDescriptor Descriptor <TService, TImplementation>(LifetimeScopeFlag lifetime = LifetimeScopeFlag.Transient) where TService : class where TImplementation : TService
{
return(Descriptor(typeof(TService), typeof(TImplementation), lifetime));
}
/// <summary>
/// 创建依赖注入映射描述信息。
/// </summary>
/// <typeparam name="TService">泛型服务类型。</typeparam>
/// <param name="implementationInstance">实现实例。</param>
/// <param name="lifetime">生命周期。</param>
/// <returns></returns>
public static ServiceDescriptor Descriptor <TService>(object implementationInstance, LifetimeScopeFlag lifetime = LifetimeScopeFlag.Transient) where TService : class
{
return(Descriptor(typeof(TService), implementationInstance, lifetime));
}
/// <summary>
/// 初始化一个<see cref="ServiceDescriptor"/>新实例。
/// </summary>
/// <param name="serviceType">服务类型。</param>
/// <param name="implementationInstance">实现实例。</param>
/// <param name="lifetime">生命周期。</param>
public ServiceDescriptor(Type serviceType, object implementationInstance, LifetimeScopeFlag lifetime = LifetimeScopeFlag.Transient) : this(serviceType, lifetime)
{
ImplementationInstance = implementationInstance;
}
/// <summary>
/// 创建依赖注入映射描述信息。
/// </summary>
/// <typeparam name="TService">泛型服务类型。</typeparam>
/// <param name="implementationFactory">实现实例工厂。</param>
/// <param name="lifetime">生命周期。</param>
/// <returns></returns>
public static ServiceDescriptor Descriptor <TService>(Func <IServiceProvider, object> implementationFactory, LifetimeScopeFlag lifetime = LifetimeScopeFlag.Transient) where TService : class
{
return(Descriptor(typeof(TService), implementationFactory, lifetime));
}
/// <summary>
/// 初始化一个<see cref="ServiceDescriptor"/>新实例。
/// </summary>
/// <param name="serviceType">服务类型。</param>
/// <param name="implementationType">实现类型。</param>
/// <param name="lifetime">生命周期。</param>
public ServiceDescriptor(Type serviceType, Type implementationType, LifetimeScopeFlag lifetime = LifetimeScopeFlag.Transient) : this(serviceType, lifetime)
{
ImplementationType = implementationType;
}
