Package org.apache.druid.java.util.http.client

Class NettyHttpClient

java.lang.Object

org.apache.druid.java.util.http.client.AbstractHttpClient

org.apache.druid.java.util.http.client.NettyHttpClient

All Implemented Interfaces:

HttpClient

public class NettyHttpClient
extends AbstractHttpClient

Implementation of HttpClient built using Netty.

Method Summary

Modifier and Type	Method	Description
<Intermediate,Final> com.google.common.util.concurrent.ListenableFuture<Final>	go(Request request, HttpResponseHandler<Intermediate,Final> handler, org.joda.time.Duration requestReadTimeout)	Submit a request and process the response with the given response handler.
void	start()
void	stop()

Methods inherited from class org.apache.druid.java.util.http.client.AbstractHttpClient

go

Methods inherited from class java.lang.Object

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

Method Detail

start

public void start()

stop

public void stop()

go

public <Intermediate,Final> com.google.common.util.concurrent.ListenableFuture<Final> go(Request request,
                                                                                               HttpResponseHandler<Intermediate,Final> handler,
                                                                                               org.joda.time.Duration requestReadTimeout)

Description copied from interface: HttpClient

Submit a request and process the response with the given response handler.

Note that the Request object passed in to the HttpClient *may* be mutated by the actual client. This is largely done by composed clients, but the contract is that mutation is possible. It is the caller's responsibility to pass in a copy of the Request object if they want to have an object that is not mutated.

Type Parameters:

Intermediate - The type of the intermediate results from the handler

Final - The type of the final results that the returned ListenableFuture will contain

Parameters:

request - Request to process, this *may* be mutated by the client

handler - An asynchronous response handler that will be used to process results from the http call

requestReadTimeout - Read timeout to use for this request. Leave null to use the default readTimeout. Set to zero to disable timeouts for this request.

Returns:

A listenable future that will eventually provide an object of type Final