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(Channel connection) Notify the callback when trying to offer a connection to the pool.
void	onConnectionPoolAttempt() Notify the callback when trying to fetch a connection from the pool.
void	onConnectionPooled(Channel connection) Notify the callback when a new connection was successfully fetched from the pool.
void	onHostnameResolutionAttempt(String name) Notify the callback before hostname resolution
void	onHostnameResolutionFailure(String name, Throwable cause) Notify the callback after hostname resolution failed.
void	onHostnameResolutionSuccess(String name, List<InetSocketAddress> addresses) Notify the callback after hostname 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	onTcpConnectAttempt(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, Channel connection) Notify the callback after a successful connect
void	onTlsHandshakeAttempt() 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

onHostnameResolutionAttempt

public void onHostnameResolutionAttempt(String name)

Description copied from interface: AsyncHandlerExtensions

Notify the callback before hostname resolution

Specified by:

onHostnameResolutionAttempt in interface AsyncHandlerExtensions

Parameters:

name - the name to be resolved

onHostnameResolutionSuccess

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

Description copied from interface: AsyncHandlerExtensions

Notify the callback after hostname resolution was successful.

Specified by:

onHostnameResolutionSuccess in interface AsyncHandlerExtensions

Parameters:

name - the name to be resolved

addresses - the resolved addresses

onHostnameResolutionFailure

public void onHostnameResolutionFailure(String name,
                                        Throwable cause)

Description copied from interface: AsyncHandlerExtensions

Notify the callback after hostname resolution failed.

Specified by:

onHostnameResolutionFailure in interface AsyncHandlerExtensions

Parameters:

name - the name to be resolved

cause - the failure cause

onTcpConnectAttempt

public void onTcpConnectAttempt(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:

onTcpConnectAttempt in interface AsyncHandlerExtensions

Parameters:

address - the address we try to connect to

onTcpConnectSuccess

public void onTcpConnectSuccess(InetSocketAddress remoteAddress,
                                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

onTlsHandshakeAttempt

public void onTlsHandshakeAttempt()

Description copied from interface: AsyncHandlerExtensions

Notify the callback before TLS handshake

Specified by:

onTlsHandshakeAttempt 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

onConnectionPoolAttempt

public void onConnectionPoolAttempt()

Description copied from interface: AsyncHandlerExtensions

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

Specified by:

onConnectionPoolAttempt in interface AsyncHandlerExtensions

onConnectionPooled

public void onConnectionPooled(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(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