org.asynchttpclient.handler

Class ExtendedAsyncHandler<T>

java.lang.Object

org.asynchttpclient.handler.ExtendedAsyncHandler<T>

All Implemented Interfaces:

AsyncHandler<T>, AsyncHandlerExtensions

public abstract class ExtendedAsyncHandler<T>
extends Object
implements AsyncHandler<T>, AsyncHandlerExtensions

Nested Class Summary

Nested classes/interfaces inherited from interface org.asynchttpclient.AsyncHandler

AsyncHandler.State

Constructor Summary

Constructors

Constructor and Description
ExtendedAsyncHandler()

Method Summary

Modifier and Type	Method and Description
void	onConnectionOffer(io.netty.channel.Channel connection) Notify the callback when trying to offer a connection to the pool.
void	onConnectionPool() Notify the callback when trying to fetch a connection from the pool.
void	onConnectionPooled(io.netty.channel.Channel connection) Notify the callback when a new connection was successfully fetched from the pool.
void	onDnsResolution(String name) Notify the callback before DNS resolution
void	onDnsResolutionFailure(String name, Throwable cause) Notify the callback after DNS resolution failed.
void	onDnsResolutionSuccess(String name, List<InetSocketAddress> addresses) Notify the callback after DNS resolution was successful.
void	onRequestSend(NettyRequest request) Notify the callback when a request is being written on the channel.
void	onRetry() Notify the callback every time a request is being retried.
void	onTcpConnect(InetSocketAddress address) Notify the callback when trying to open a new connection.
void	onTcpConnectFailure(InetSocketAddress remoteAddress, Throwable cause) Notify the callback after a failed connect.
void	onTcpConnectSuccess(InetSocketAddress remoteAddress, io.netty.channel.Channel connection) Notify the callback after a successful connect
void	onTlsHandshake() Notify the callback before TLS handshake
void	onTlsHandshakeFailure(Throwable cause) Notify the callback after the TLS failed
void	onTlsHandshakeSuccess() Notify the callback after the TLS was successful

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.asynchttpclient.AsyncHandler

onBodyPartReceived, onCompleted, onHeadersReceived, onStatusReceived, onThrowable

Constructor Detail

ExtendedAsyncHandler

public ExtendedAsyncHandler()

Method Detail

onDnsResolution

public void onDnsResolution(String name)

Description copied from interface: AsyncHandlerExtensions

Notify the callback before DNS resolution

Specified by:

onDnsResolution in interface AsyncHandlerExtensions

Parameters:

name - the name to be resolved

onDnsResolutionSuccess

public void onDnsResolutionSuccess(String name,
                                   List<InetSocketAddress> addresses)

Description copied from interface: AsyncHandlerExtensions

Notify the callback after DNS resolution was successful.

Specified by:

onDnsResolutionSuccess in interface AsyncHandlerExtensions

Parameters:

name - the name to be resolved

addresses - the resolved addresses

onDnsResolutionFailure

public void onDnsResolutionFailure(String name,
                                   Throwable cause)

Description copied from interface: AsyncHandlerExtensions

Notify the callback after DNS resolution failed.

Specified by:

onDnsResolutionFailure in interface AsyncHandlerExtensions

Parameters:

name - the name to be resolved

cause - the failure cause

onTcpConnect

public void onTcpConnect(InetSocketAddress address)

Description copied from interface: AsyncHandlerExtensions

Notify the callback when trying to open a new connection. Might be called several times if the name was resolved to multiple addresses and we failed to connect to the first(s) one(s).

Specified by:

onTcpConnect in interface AsyncHandlerExtensions

Parameters:

address - the address we try to connect to

onTcpConnectSuccess

public void onTcpConnectSuccess(InetSocketAddress remoteAddress,
                                io.netty.channel.Channel connection)

Description copied from interface: AsyncHandlerExtensions

Notify the callback after a successful connect

Specified by:

onTcpConnectSuccess in interface AsyncHandlerExtensions

Parameters:

remoteAddress - the address we try to connect to

connection - the connection

onTcpConnectFailure

public void onTcpConnectFailure(InetSocketAddress remoteAddress,
                                Throwable cause)

Description copied from interface: AsyncHandlerExtensions

Notify the callback after a failed connect. Might be called several times, or be followed by onTcpConnectSuccess when the name was resolved to multiple addresses.

Specified by:

onTcpConnectFailure in interface AsyncHandlerExtensions

Parameters:

remoteAddress - the address we try to connect to

cause - the cause of the failure

onTlsHandshake

public void onTlsHandshake()

Description copied from interface: AsyncHandlerExtensions

Notify the callback before TLS handshake

Specified by:

onTlsHandshake in interface AsyncHandlerExtensions

onTlsHandshakeSuccess

public void onTlsHandshakeSuccess()

Description copied from interface: AsyncHandlerExtensions

Notify the callback after the TLS was successful

Specified by:

onTlsHandshakeSuccess in interface AsyncHandlerExtensions

onTlsHandshakeFailure

public void onTlsHandshakeFailure(Throwable cause)

Description copied from interface: AsyncHandlerExtensions

Notify the callback after the TLS failed

Specified by:

onTlsHandshakeFailure in interface AsyncHandlerExtensions

Parameters:

cause - the cause of the failure

onConnectionPool

public void onConnectionPool()

Description copied from interface: AsyncHandlerExtensions

Notify the callback when trying to fetch a connection from the pool.

Specified by:

onConnectionPool in interface AsyncHandlerExtensions

onConnectionPooled

public void onConnectionPooled(io.netty.channel.Channel connection)

Description copied from interface: AsyncHandlerExtensions

Notify the callback when a new connection was successfully fetched from the pool.

Specified by:

onConnectionPooled in interface AsyncHandlerExtensions

Parameters:

connection - the connection

onConnectionOffer

public void onConnectionOffer(io.netty.channel.Channel connection)

Description copied from interface: AsyncHandlerExtensions

Notify the callback when trying to offer a connection to the pool.

Specified by:

onConnectionOffer in interface AsyncHandlerExtensions

Parameters:

connection - the connection

onRequestSend

public void onRequestSend(NettyRequest request)

Description copied from interface: AsyncHandlerExtensions

Notify the callback when a request is being written on the channel. If the original request causes multiple requests to be sent, for example, because of authorization or retry, it will be notified multiple times.

Specified by:

onRequestSend in interface AsyncHandlerExtensions

Parameters:

request - the real request object as passed to the provider

onRetry

public void onRetry()

Description copied from interface: AsyncHandlerExtensions

Notify the callback every time a request is being retried.

Specified by:

onRetry in interface AsyncHandlerExtensions