com.ning.http.client

Interface AsyncHandlerExtensions

public interface AsyncHandlerExtensions

This interface hosts new low level callback methods on AsyncHandler. For now, those methods are in a dedicated interface in order not to break the existing API, but could be merged into one of the existing ones in AHC 2. More additional hooks might come, such as:

• onConnectionClosed()
• onBytesSent(long numberOfBytes)
• onBytesReceived(long numberOfBytes)

Method Summary

Methods

Modifier and Type	Method and Description
void	onConnectionOpen() Notify the callback when a new connection was successfully opened.
void	onConnectionPooled() Notify the callback when a new connection was successfully fetched from the pool.
void	onDnsResolved() Notify the callback after DNS resolution has completed.
void	onOpenConnection() Notify the callback when trying to open a new connection.
void	onPoolConnection() Notify the callback when trying to fetch a connection from the pool.
void	onRetry() Notify the callback every time a request is being retried.
void	onSendRequest(Object request) Notify the callback when a request is about to be written on the wire.
void	onSslHandshakeCompleted() Notify the callback when the SSL handshake performed to establish an HTTPS connection has been completed.

Method Detail

onOpenConnection

void onOpenConnection()

Notify the callback when trying to open a new connection.

onConnectionOpen

void onConnectionOpen()

Notify the callback when a new connection was successfully opened.

onPoolConnection

void onPoolConnection()

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

onConnectionPooled

void onConnectionPooled()

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

onSendRequest

void onSendRequest(Object request)

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

Parameters:

request - the real request object (underlying provider model)

onRetry

void onRetry()

Notify the callback every time a request is being retried.

onDnsResolved

void onDnsResolved()

Notify the callback after DNS resolution has completed.

onSslHandshakeCompleted

void onSslHandshakeCompleted()

Notify the callback when the SSL handshake performed to establish an HTTPS connection has been completed.