## Uses of Class
org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient

- Packages that use CloseableHttpAsyncClient
  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 CloseableHttpAsyncClient in org.apache.hc.client5.http.impl.async

    Subclasses of CloseableHttpAsyncClient in org.apache.hc.client5.http.impl.async
    Modifier and Type | Class and Description
    --- | ---
    `class` | `InternalH2AsyncClient` Internal implementation of HTTP/2 only `CloseableHttpAsyncClient`.
    `class` | `InternalHttpAsyncClient` Internal implementation of `CloseableHttpAsyncClient` that can negotiate the most optimal HTTP protocol version during during the `TLS` handshake with `ALPN` extension if supported by the Java runtime.
    `class` | `MinimalH2AsyncClient` Minimal implementation of HTTP/2 only `CloseableHttpAsyncClient`.
    `class` | `MinimalHttpAsyncClient` Minimal implementation of `CloseableHttpAsyncClient`.

    Methods in org.apache.hc.client5.http.impl.async that return CloseableHttpAsyncClient
    Modifier and Type | Method and Description
    --- | ---
    `CloseableHttpAsyncClient` | HttpAsyncClientBuilder.`build()`
    `CloseableHttpAsyncClient` | H2AsyncClientBuilder.`build()`
    `static CloseableHttpAsyncClient` | HttpAsyncClients.`createDefault()` Creates `CloseableHttpAsyncClient` instance with default configuration.
    `static CloseableHttpAsyncClient` | HttpAsyncClients.`createHttp2Default()` Creates HTTP/2 `CloseableHttpAsyncClient` instance with default configuration optimized for HTTP/2 protocol and message multiplexing.
    `static CloseableHttpAsyncClient` | HttpAsyncClients.`createHttp2System()` Creates HTTP/2 `CloseableHttpAsyncClient` instance with default configuration and system properties optimized for HTTP/2 protocol and message multiplexing.
    `static CloseableHttpAsyncClient` | HttpAsyncClients.`createSystem()` Creates `CloseableHttpAsyncClient` instance with default configuration and system properties.

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

    Methods in org.apache.hc.client5.http.impl.cache that return CloseableHttpAsyncClient
    Modifier and Type | Method and Description
    --- | ---
    `static CloseableHttpAsyncClient` | CachingHttpAsyncClients.`createFileBound(File cacheDir)` Creates `CloseableHttpAsyncClient` instance that uses a file system bound response cache.
    `static CloseableHttpAsyncClient` | CachingHttpAsyncClients.`createHttp2FileBound(File cacheDir)` Creates HTTP/2 `CloseableHttpAsyncClient` instance that uses a file system bound response cache.
    `static CloseableHttpAsyncClient` | CachingHttpAsyncClients.`createHttp2MemoryBound()` Creates HTTP/2 `CloseableHttpAsyncClient` instance that uses a memory bound response cache.
    `static CloseableHttpAsyncClient` | CachingHttpAsyncClients.`createMemoryBound()` Creates `CloseableHttpAsyncClient` instance that uses a memory bound response cache.

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