## Uses of Interface
org.apache.hc.client5.http.async.AsyncExecChainHandler

- Packages that use AsyncExecChainHandler
  Package | Description
  --- | ---
  org.apache.hc.client5.http.impl.async | Asynchronous HTTP client API implementation that supports both HTTP/2 and HTTP/1.1 transport.
  org.apache.hc.client5.http.impl.cache | Caching API implementation for both the classic and the asynchronous HTTP transports.

- - ### Uses of AsyncExecChainHandler in org.apache.hc.client5.http.impl.async

    Classes in org.apache.hc.client5.http.impl.async that implement AsyncExecChainHandler
    Modifier and Type | Class and Description
    --- | ---
    `class` | `AsyncConnectExec` Request execution handler in the asynchronous request execution chain that is responsible for establishing connection to the target origin server as specified by the current connection route.
    `class` | `AsyncHttpRequestRetryExec` Request executor in the asynchronous request execution chain that is responsible for making a decision whether a request that failed due to an I/O exception or received a specific response from the target server should be re-executed.
    `class` | `AsyncProtocolExec` Request execution handler in the asynchronous request execution chain that is responsible for implementation of HTTP specification requirements.
    `class` | `AsyncRedirectExec` Request execution handler in the asynchronous request execution chain responsible for handling of request redirects.
    `class` | `H2AsyncMainClientExec` Usually the last HTTP/2 request execution handler in the asynchronous request execution chain that is responsible for execution of request / response exchanges with the opposite endpoint.

    Methods in org.apache.hc.client5.http.impl.async with parameters of type AsyncExecChainHandler
    Modifier and Type | Method and Description
    --- | ---
    `HttpAsyncClientBuilder` | HttpAsyncClientBuilder.`addExecInterceptorAfter(String existing, String name, AsyncExecChainHandler interceptor)` Adds this execution interceptor after interceptor with the given name.
    `H2AsyncClientBuilder` | H2AsyncClientBuilder.`addExecInterceptorAfter(String existing, String name, AsyncExecChainHandler interceptor)` Adds this execution interceptor after interceptor with the given name.
    `HttpAsyncClientBuilder` | HttpAsyncClientBuilder.`addExecInterceptorBefore(String existing, String name, AsyncExecChainHandler interceptor)` Adds this execution interceptor before an existing interceptor.
    `H2AsyncClientBuilder` | H2AsyncClientBuilder.`addExecInterceptorBefore(String existing, String name, AsyncExecChainHandler interceptor)` Adds this execution interceptor before an existing interceptor.
    `HttpAsyncClientBuilder` | HttpAsyncClientBuilder.`addExecInterceptorFirst(String name, AsyncExecChainHandler interceptor)` Add an interceptor to the head of the processing list.
    `H2AsyncClientBuilder` | H2AsyncClientBuilder.`addExecInterceptorFirst(String name, AsyncExecChainHandler interceptor)` Add an interceptor to the head of the processing list.
    `HttpAsyncClientBuilder` | HttpAsyncClientBuilder.`addExecInterceptorLast(String name, AsyncExecChainHandler interceptor)` Add an interceptor to the tail of the processing list.
    `H2AsyncClientBuilder` | H2AsyncClientBuilder.`addExecInterceptorLast(String name, AsyncExecChainHandler interceptor)` Add an interceptor to the tail of the processing list.
    `HttpAsyncClientBuilder` | HttpAsyncClientBuilder.`replaceExecInterceptor(String existing, AsyncExecChainHandler interceptor)` Replace an existing interceptor with the given name with new interceptor.
    `H2AsyncClientBuilder` | H2AsyncClientBuilder.`replaceExecInterceptor(String existing, AsyncExecChainHandler interceptor)` Replace an existing interceptor with the given name with new interceptor.

    Method parameters in org.apache.hc.client5.http.impl.async with type arguments of type AsyncExecChainHandler
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | HttpAsyncClientBuilder.`customizeExecChain(org.apache.hc.core5.http.config.NamedElementChain<AsyncExecChainHandler> execChainDefinition)` Request exec chain customization and extension.
    `protected void` | H2AsyncClientBuilder.`customizeExecChain(org.apache.hc.core5.http.config.NamedElementChain<AsyncExecChainHandler> execChainDefinition)` Request exec chain customization and extension.

  - ### Uses of AsyncExecChainHandler in org.apache.hc.client5.http.impl.cache

    Method parameters in org.apache.hc.client5.http.impl.cache with type arguments of type AsyncExecChainHandler
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | CachingH2AsyncClientBuilder.`customizeExecChain(org.apache.hc.core5.http.config.NamedElementChain<AsyncExecChainHandler> execChainDefinition)`
    `protected void` | CachingHttpAsyncClientBuilder.`customizeExecChain(org.apache.hc.core5.http.config.NamedElementChain<AsyncExecChainHandler> execChainDefinition)`

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