org.atmosphere.interceptor
Class SessionCreationInterceptor

java.lang.Object
  org.atmosphere.interceptor.SessionCreationInterceptor

All Implemented Interfaces:

AtmosphereInterceptor

public class SessionCreationInterceptor
extends Object
implements AtmosphereInterceptor

An interceptor that create an HttpSession on the fist received request so transport like long-polling can share the session with request coming after the suspend operation. Without this and because with long-polling cookies aren't read by the browser until the response is resumed, the session id will not be the same so session couldn't be used.

Author:

Jeanfrancois Arcand

Constructor Summary

SessionCreationInterceptor()

Method Summary

void	configure(AtmosphereConfig config) Allow this object to configure it's state when initialized
Action	inspect(AtmosphereResource r) Invoked before an AtmosphereResource gets dispatched to AtmosphereHandler
void	postInspect(AtmosphereResource r) Invoked after an AtmosphereResource gets dispatched to AtmosphereHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionCreationInterceptor

public SessionCreationInterceptor()

Method Detail

configure

public void configure(AtmosphereConfig config)

Description copied from interface: AtmosphereInterceptor

Allow this object to configure it's state when initialized

Specified by:

configure in interface AtmosphereInterceptor

Parameters:

config - an AtmosphereConfig

inspect

public Action inspect(AtmosphereResource r)

Description copied from interface: AtmosphereInterceptor

Invoked before an AtmosphereResource gets dispatched to AtmosphereHandler

Specified by:

inspect in interface AtmosphereInterceptor

Parameters:

r - a AtmosphereResource

Returns:

Action.CONTINUE or Action.SUSPEND to dispatch the AtmosphereResource to other AtmosphereInterceptor or AtmosphereHandler. Return Action.TYPE.CANCELLED to stop the processing.

postInspect

public void postInspect(AtmosphereResource r)

Description copied from interface: AtmosphereInterceptor

Invoked after an AtmosphereResource gets dispatched to AtmosphereHandler

Specified by:

postInspect in interface AtmosphereInterceptor

Parameters:

r - a AtmosphereResource