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

Class LoggingServerEventHandler

java.lang.Object

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

All Implemented Interfaces:

org.apache.http.nio.NHttpServerEventHandler

public class LoggingServerEventHandler
extends Object
implements org.apache.http.nio.NHttpServerEventHandler

A decorator (wrapper) for NHttpServerEventHandler instances. This decorator logs additional debug information regarding each of the events triggered on the actual NHttpServerEventHandler instance. Most events are logged 'before' they are dispatched to the wrapped NHttpServerEventHandler, 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 NHttpServerEventHandler will take the necessary steps to log exceptions.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
void	closed(org.apache.http.nio.NHttpServerConnection conn)
void	connected(org.apache.http.nio.NHttpServerConnection conn)
void	endOfInput(org.apache.http.nio.NHttpServerConnection conn)
void	exception(org.apache.http.nio.NHttpServerConnection conn, Exception ex)
void	inputReady(org.apache.http.nio.NHttpServerConnection conn, org.apache.http.nio.ContentDecoder decoder)
void	outputReady(org.apache.http.nio.NHttpServerConnection conn, org.apache.http.nio.ContentEncoder encoder)
void	requestReceived(org.apache.http.nio.NHttpServerConnection conn)
void	responseReady(org.apache.http.nio.NHttpServerConnection conn)
void	timeout(org.apache.http.nio.NHttpServerConnection conn)

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggingServerEventHandler

public LoggingServerEventHandler(org.apache.http.nio.NHttpServerEventHandler handler)

Create a new instance of the decorator.

Parameters:

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

Method Detail

connected

public void connected(org.apache.http.nio.NHttpServerConnection conn)
               throws IOException,
                      org.apache.http.HttpException

Specified by:

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

Throws:

IOException

org.apache.http.HttpException

closed

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

Specified by:

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

endOfInput

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

Specified by:

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

Throws:

IOException

exception

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

Specified by:

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

requestReceived

public void requestReceived(org.apache.http.nio.NHttpServerConnection conn)
                     throws IOException,
                            org.apache.http.HttpException

Specified by:

requestReceived in interface org.apache.http.nio.NHttpServerEventHandler

Throws:

IOException

org.apache.http.HttpException

outputReady

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

Specified by:

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

Throws:

IOException

org.apache.http.HttpException

responseReady

public void responseReady(org.apache.http.nio.NHttpServerConnection conn)
                   throws IOException,
                          org.apache.http.HttpException

Specified by:

responseReady in interface org.apache.http.nio.NHttpServerEventHandler

Throws:

IOException

org.apache.http.HttpException

inputReady

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

Specified by:

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

Throws:

IOException

org.apache.http.HttpException

timeout

public void timeout(org.apache.http.nio.NHttpServerConnection conn)
             throws IOException

Specified by:

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

Throws:

IOException