org.apache.synapse.transport.utils.conn.logging

Class LoggingClientEventHandler

java.lang.Object

org.apache.synapse.transport.utils.conn.logging.LoggingClientEventHandler

All Implemented Interfaces:

org.apache.http.nio.NHttpClientEventHandler

public class LoggingClientEventHandler
extends Object
implements org.apache.http.nio.NHttpClientEventHandler

A decorator (wrapper) for NHttpClientEventHandler instances. This decorator logs additional debug information regarding each of the events triggered on the actual NHttpClientEventHandler instance. Most events are logged 'before' they are dispatched to the wrapped NHttpClientEventHandler, but this implementation does not modify the event arguments by any means. In that sense this decorator is read-only and safe. This implementation does not log the exception event. It is expected that the actual NHttpClientEventHandler will take the necessary steps to log exceptions.

Constructor Summary

Constructors

Constructor and Description
LoggingClientEventHandler(org.apache.http.nio.NHttpClientEventHandler handler) Create a new instance of the decorator.

Method Summary

Modifier and Type	Method and Description
void	closed(org.apache.http.nio.NHttpClientConnection conn)
void	connected(org.apache.http.nio.NHttpClientConnection conn, Object attachment)
void	endOfInput(org.apache.http.nio.NHttpClientConnection conn)
void	exception(org.apache.http.nio.NHttpClientConnection conn, Exception ex)
void	inputReady(org.apache.http.nio.NHttpClientConnection conn, org.apache.http.nio.ContentDecoder decoder)
void	outputReady(org.apache.http.nio.NHttpClientConnection conn, org.apache.http.nio.ContentEncoder encoder)
void	requestReady(org.apache.http.nio.NHttpClientConnection conn)
void	responseReceived(org.apache.http.nio.NHttpClientConnection conn)
void	timeout(org.apache.http.nio.NHttpClientConnection conn)

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggingClientEventHandler

public LoggingClientEventHandler(org.apache.http.nio.NHttpClientEventHandler handler)

Create a new instance of the decorator.

Parameters:

handler - The instance of NHttpClientEventHandler to be decorated (wrapped)

Method Detail

connected

public void connected(org.apache.http.nio.NHttpClientConnection conn,
                      Object attachment)
               throws IOException,
                      org.apache.http.HttpException

Specified by:

connected in interface org.apache.http.nio.NHttpClientEventHandler

Throws:

IOException

org.apache.http.HttpException

closed

public void closed(org.apache.http.nio.NHttpClientConnection conn)

Specified by:

closed in interface org.apache.http.nio.NHttpClientEventHandler

endOfInput

public void endOfInput(org.apache.http.nio.NHttpClientConnection conn)
                throws IOException

Specified by:

endOfInput in interface org.apache.http.nio.NHttpClientEventHandler

Throws:

IOException

exception

public void exception(org.apache.http.nio.NHttpClientConnection conn,
                      Exception ex)

Specified by:

exception in interface org.apache.http.nio.NHttpClientEventHandler

requestReady

public void requestReady(org.apache.http.nio.NHttpClientConnection conn)
                  throws IOException,
                         org.apache.http.HttpException

Specified by:

requestReady in interface org.apache.http.nio.NHttpClientEventHandler

Throws:

IOException

org.apache.http.HttpException

outputReady

public void outputReady(org.apache.http.nio.NHttpClientConnection conn,
                        org.apache.http.nio.ContentEncoder encoder)
                 throws IOException,
                        org.apache.http.HttpException

Specified by:

outputReady in interface org.apache.http.nio.NHttpClientEventHandler

Throws:

IOException

org.apache.http.HttpException

responseReceived

public void responseReceived(org.apache.http.nio.NHttpClientConnection conn)
                      throws IOException,
                             org.apache.http.HttpException

Specified by:

responseReceived in interface org.apache.http.nio.NHttpClientEventHandler

Throws:

IOException

org.apache.http.HttpException

inputReady

public void inputReady(org.apache.http.nio.NHttpClientConnection conn,
                       org.apache.http.nio.ContentDecoder decoder)
                throws IOException,
                       org.apache.http.HttpException

Specified by:

inputReady in interface org.apache.http.nio.NHttpClientEventHandler

Throws:

IOException

org.apache.http.HttpException

timeout

public void timeout(org.apache.http.nio.NHttpClientConnection conn)
             throws IOException,
                    org.apache.http.HttpException

Specified by:

timeout in interface org.apache.http.nio.NHttpClientEventHandler

Throws:

IOException

org.apache.http.HttpException