AsyncClientHttpRequestExecution (Spring Framework 4.3.30.RELEASE API)

```
public interface AsyncClientHttpRequestExecution
```
Represents the context of a client-side HTTP request execution.
Used to invoke the next interceptor in the interceptor chain, or - if the calling interceptor is last - execute the request itself.
从以下版本开始:
4.3
作者:
Jakub Narloch, Rossen Stoyanchev
另请参阅:
AsyncClientHttpRequestInterceptor

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`ListenableFuture<ClientHttpResponse>`	`executeAsync(HttpRequest request, byte[] body)`	Resume the request execution by invoking the next interceptor in the chain or executing the request to the remote service.

- 方法详细资料
  - executeAsync
```
ListenableFuture<ClientHttpResponse> executeAsync(HttpRequest request,
                                                  byte[] body)
                                           throws IOException
```
    Resume the request execution by invoking the next interceptor in the chain or executing the request to the remote service.
    参数:
    request - the HTTP request, containing the HTTP method and headers
    body - the body of the request
    返回:
    a corresponding future handle
    抛出:
    IOException - in case of I/O errors