org.apache.http.impl.execchain
Class BackoffStrategyExec

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

All Implemented Interfaces:

ClientExecChain

@Immutable
public class BackoffStrategyExec
extends java.lang.Object
implements ClientExecChain

Since:

4.3

Constructor Summary

BackoffStrategyExec(ClientExecChain requestExecutor, ConnectionBackoffStrategy connectionBackoffStrategy, BackoffManager backoffManager)

Method Summary

CloseableHttpResponse

execute(org.apache.http.conn.routing.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

BackoffStrategyExec

public BackoffStrategyExec(ClientExecChain requestExecutor,
                           ConnectionBackoffStrategy connectionBackoffStrategy,
                           BackoffManager backoffManager)

Method Detail

execute

public CloseableHttpResponse execute(org.apache.http.conn.routing.HttpRoute route,
                                     HttpRequestWrapper request,
                                     HttpClientContext context,
                                     HttpExecutionAware execAware)
                              throws java.io.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:

java.io.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).