PollyHttpClientBuilderExtensions.AddPolicyHandlerFromRegistry 方法

定义

命名空间:

Microsoft.Extensions.DependencyInjection

程序集:

Microsoft.Extensions.Http.Polly.dll

包:

Microsoft.Extensions.Http.Polly v9.0.0-preview.3.24172.13

重载

AddPolicyHandlerFromRegistry(IHttpClientBuilder, Func<IReadOnlyPolicyRegistry<String>,HttpRequestMessage,IAsyncPolicy<HttpResponseMessage>>)	添加 PolicyHttpMessageHandler，它将使用 IReadOnlyPolicyRegistry<TKey> 返回的策略将请求执行涵盖在内。
AddPolicyHandlerFromRegistry(IHttpClientBuilder, String)	添加 PolicyHttpMessageHandler，它将使用 IReadOnlyPolicyRegistry<TKey> 返回的策略将请求执行涵盖在内。

AddPolicyHandlerFromRegistry(IHttpClientBuilder, Func<IReadOnlyPolicyRegistry<String>,HttpRequestMessage,IAsyncPolicy<HttpResponseMessage>>)

添加 PolicyHttpMessageHandler，它将使用 IReadOnlyPolicyRegistry<TKey> 返回的策略将请求执行涵盖在内。

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::DependencyInjection::IHttpClientBuilder ^ AddPolicyHandlerFromRegistry(Microsoft::Extensions::DependencyInjection::IHttpClientBuilder ^ builder, Func<Polly::Registry::IReadOnlyPolicyRegistry<System::String ^> ^, System::Net::Http::HttpRequestMessage ^, Polly::IAsyncPolicy<System::Net::Http::HttpResponseMessage ^> ^> ^ policySelector);

public static Microsoft.Extensions.DependencyInjection.IHttpClientBuilder AddPolicyHandlerFromRegistry (this Microsoft.Extensions.DependencyInjection.IHttpClientBuilder builder, Func<Polly.Registry.IReadOnlyPolicyRegistry<string>,System.Net.Http.HttpRequestMessage,Polly.IAsyncPolicy<System.Net.Http.HttpResponseMessage>> policySelector);

static member AddPolicyHandlerFromRegistry : Microsoft.Extensions.DependencyInjection.IHttpClientBuilder * Func<Polly.Registry.IReadOnlyPolicyRegistry<string>, System.Net.Http.HttpRequestMessage, Polly.IAsyncPolicy<System.Net.Http.HttpResponseMessage>> -> Microsoft.Extensions.DependencyInjection.IHttpClientBuilder

<Extension()>
Public Function AddPolicyHandlerFromRegistry (builder As IHttpClientBuilder, policySelector As Func(Of IReadOnlyPolicyRegistry(Of String), HttpRequestMessage, IAsyncPolicy(Of HttpResponseMessage))) As IHttpClientBuilder

参数

builder

IHttpClientBuilder

IHttpClientBuilder

policySelector

Func<IReadOnlyPolicyRegistry<String>,HttpRequestMessage,IAsyncPolicy<HttpResponseMessage>>

选择要应用到当前请求的 IAsyncPolicy`1。

返回

IHttpClientBuilder

可用于配置客户端的 IHttpClientBuilder。

注解

有关配置策略的指导，请参阅 上的 PolicyHttpMessageHandler 说明。

AddPolicyHandlerFromRegistry(IHttpClientBuilder, String)

添加 PolicyHttpMessageHandler，它将使用 IReadOnlyPolicyRegistry<TKey> 返回的策略将请求执行涵盖在内。

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::DependencyInjection::IHttpClientBuilder ^ AddPolicyHandlerFromRegistry(Microsoft::Extensions::DependencyInjection::IHttpClientBuilder ^ builder, System::String ^ policyKey);

public static Microsoft.Extensions.DependencyInjection.IHttpClientBuilder AddPolicyHandlerFromRegistry (this Microsoft.Extensions.DependencyInjection.IHttpClientBuilder builder, string policyKey);

static member AddPolicyHandlerFromRegistry : Microsoft.Extensions.DependencyInjection.IHttpClientBuilder * string -> Microsoft.Extensions.DependencyInjection.IHttpClientBuilder

<Extension()>
Public Function AddPolicyHandlerFromRegistry (builder As IHttpClientBuilder, policyKey As String) As IHttpClientBuilder

参数

builder

IHttpClientBuilder

IHttpClientBuilder

policyKey

String

用于从 IReadOnlyPolicyRegistry<TKey> 解析策略的密钥。

返回

IHttpClientBuilder

可用于配置客户端的 IHttpClientBuilder。

注解

有关配置策略的指导，请参阅 上的 PolicyHttpMessageHandler 说明。