org.apache.http.impl.execchain

Class MinimalClientExec

java.lang.Object

org.apache.http.impl.execchain.MinimalClientExec

All Implemented Interfaces:

ClientExecChain

@Immutable
public class MinimalClientExec
extends java.lang.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

Constructors

Constructor and Description
MinimalClientExec(HttpRequestExecutor requestExecutor, HttpClientConnectionManager connManager, ConnectionReuseStrategy reuseStrategy, ConnectionKeepAliveStrategy keepAliveStrategy)

Method Summary

Methods

Modifier and Type	Method and Description
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.
(package private) static void	rewriteRequestURI(HttpRequestWrapper request, HttpRoute route)

Methods inherited from class java.lang.Object

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

Constructor Detail

MinimalClientExec

public MinimalClientExec(HttpRequestExecutor requestExecutor,
                 HttpClientConnectionManager connManager,
                 ConnectionReuseStrategy reuseStrategy,
                 ConnectionKeepAliveStrategy keepAliveStrategy)

Method Detail

rewriteRequestURI

static void rewriteRequestURI(HttpRequestWrapper request,
                     HttpRoute route)
                       throws ProtocolException

Throws:

ProtocolException

execute

public CloseableHttpResponse execute(HttpRoute route,
                            HttpRequestWrapper request,
                            HttpClientContext context,
                            HttpExecutionAware execAware)
                              throws java.io.IOException,
                                     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:

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

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