org.apache.http.impl.execchain
Class MinimalClientExec

java.lang.Object
  org.apache.http.impl.execchain.MinimalClientExec

All Implemented Interfaces:

ClientExecChain

@Contract(threading=IMMUTABLE_CONDITIONAL)
public class MinimalClientExec
extends Object
implements ClientExecChain

Request executor that implements the most fundamental aspects of the HTTP specification and the most straight-forward request / response exchange with the target server. This executor does not support execution via proxy and will make no attempts to retry the request in case of a redirect, authentication challenge or I/O error.

Since:

4.3

Constructor Summary

MinimalClientExec(org.apache.http.protocol.HttpRequestExecutor requestExecutor, HttpClientConnectionManager connManager, org.apache.http.ConnectionReuseStrategy reuseStrategy, ConnectionKeepAliveStrategy keepAliveStrategy)

Method Summary

CloseableHttpResponse

execute(HttpRoute route, HttpRequestWrapper request, HttpClientContext context, HttpExecutionAware execAware) Executes th request either by transmitting it to the target server or by passing it onto the next executor in the request execution chain.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MinimalClientExec

public MinimalClientExec(org.apache.http.protocol.HttpRequestExecutor requestExecutor,
                         HttpClientConnectionManager connManager,
                         org.apache.http.ConnectionReuseStrategy reuseStrategy,
                         ConnectionKeepAliveStrategy keepAliveStrategy)

Method Detail

execute

public CloseableHttpResponse execute(HttpRoute route,
                                     HttpRequestWrapper request,
                                     HttpClientContext context,
                                     HttpExecutionAware execAware)
                              throws IOException,
                                     org.apache.http.HttpException

Description copied from interface: ClientExecChain

Executes th request either by transmitting it to the target server or by passing it onto the next executor in the request execution chain.

Specified by:

execute in interface ClientExecChain

Parameters:

route - connection route.

request - current request.

context - current HTTP context.

execAware - receiver of notifications of blocking I/O operations.

Returns:

HTTP response either received from the opposite endpoint or generated locally.

Throws:

IOException - in case of a I/O error. (this type of exceptions are potentially recoverable).

org.apache.http.HttpException - in case of an HTTP protocol error (usually this type of exceptions are non-recoverable).