org.apache.hc.client5.http.impl.async

Class MinimalHttpAsyncClient

java.lang.Object

org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient

org.apache.hc.client5.http.impl.async.MinimalHttpAsyncClient

All Implemented Interfaces:

Closeable, AutoCloseable, HttpAsyncClient, ModalCloseable, ConnectionInitiator

@Contract(threading=SAFE_CONDITIONAL)
public final class MinimalHttpAsyncClient
extends CloseableHttpAsyncClient

Minimal implementation of CloseableHttpAsyncClient. This client is optimized for HTTP/1.1 and HTTP/2 message transport and does not support advanced HTTP protocol functionality such as request execution via a proxy, state management, authentication and request redirects.

Concurrent message exchanges executed by this client will get assigned to separate connections leased from the connection pool.

Since:

5.0

Method Summary

Modifier and Type	Method and Description
void	awaitShutdown(TimeValue waitTime)
void	close()
void	close(CloseMode closeMode)
Future<IOSession>	connect(NamedEndpoint remoteEndpoint, SocketAddress remoteAddress, SocketAddress localAddress, Timeout timeout, Object attachment, FutureCallback<IOSession> callback)
protected <T> Future<T>	doExecute(HttpHost httpHost, AsyncRequestProducer requestProducer, AsyncResponseConsumer<T> responseConsumer, HandlerFactory<AsyncPushConsumer> pushHandlerFactory, HttpContext context, FutureCallback<T> callback)
Cancellable	execute(AsyncClientExchangeHandler exchangeHandler)
Cancellable	execute(AsyncClientExchangeHandler exchangeHandler, HandlerFactory<AsyncPushConsumer> pushHandlerFactory, HttpContext context)
IOReactorStatus	getStatus()
void	initiateShutdown()
Future<AsyncClientEndpoint>	lease(HttpHost host, FutureCallback<AsyncClientEndpoint> callback)
Future<AsyncClientEndpoint>	lease(HttpHost host, HttpContext context, FutureCallback<AsyncClientEndpoint> callback)
void	register(String hostname, String uriPattern, Supplier<AsyncPushConsumer> supplier) Deprecated. Use RequestRouter at the construction time
void	start()

Methods inherited from class org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient

execute, execute, execute, execute, execute, execute, register

Methods inherited from class java.lang.Object

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

Method Detail

lease

public Future<AsyncClientEndpoint> lease(HttpHost host,
                                         FutureCallback<AsyncClientEndpoint> callback)

lease

public Future<AsyncClientEndpoint> lease(HttpHost host,
                                         HttpContext context,
                                         FutureCallback<AsyncClientEndpoint> callback)

execute

public Cancellable execute(AsyncClientExchangeHandler exchangeHandler,
                           HandlerFactory<AsyncPushConsumer> pushHandlerFactory,
                           HttpContext context)

doExecute

protected <T> Future<T> doExecute(HttpHost httpHost,
                                  AsyncRequestProducer requestProducer,
                                  AsyncResponseConsumer<T> responseConsumer,
                                  HandlerFactory<AsyncPushConsumer> pushHandlerFactory,
                                  HttpContext context,
                                  FutureCallback<T> callback)

Specified by:

doExecute in class CloseableHttpAsyncClient

execute

public final Cancellable execute(AsyncClientExchangeHandler exchangeHandler)

start

public final void start()

Specified by:

start in class CloseableHttpAsyncClient

register

@Deprecated
public void register(String hostname,
                                  String uriPattern,
                                  Supplier<AsyncPushConsumer> supplier)

Deprecated. Use RequestRouter at the construction time

Specified by:

register in class CloseableHttpAsyncClient

connect

public Future<IOSession> connect(NamedEndpoint remoteEndpoint,
                                 SocketAddress remoteAddress,
                                 SocketAddress localAddress,
                                 Timeout timeout,
                                 Object attachment,
                                 FutureCallback<IOSession> callback)

Specified by:

connect in interface ConnectionInitiator

getStatus

public final IOReactorStatus getStatus()

Specified by:

getStatus in class CloseableHttpAsyncClient

awaitShutdown

public final void awaitShutdown(TimeValue waitTime)
                         throws InterruptedException

Specified by:

awaitShutdown in class CloseableHttpAsyncClient

Throws:

InterruptedException

initiateShutdown

public final void initiateShutdown()

Specified by:

initiateShutdown in class CloseableHttpAsyncClient

close

public final void close(CloseMode closeMode)

Specified by:

close in interface ModalCloseable

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable