org.atmosphere.container
Class Jetty7CometSupport

java.lang.Object
  org.atmosphere.cpr.AsynchronousProcessor
      org.atmosphere.container.Jetty7CometSupport

All Implemented Interfaces:

CometSupport<AtmosphereResourceImpl>

Direct Known Subclasses:

JettyCometSupportWithWebSocket

public class Jetty7CometSupport
extends AsynchronousProcessor

Comet Portable Runtime implementation on top of Jetty's Continuation.

Author:

Jeanfrancois Arcand

Field Summary

Fields inherited from class org.atmosphere.cpr.AsynchronousProcessor

aliveRequests, cancelledAction, config, timedoutAction

Constructor Summary

Jetty7CometSupport(AtmosphereServlet.AtmosphereConfig config)

Method Summary

void	action(AtmosphereResourceImpl r) Process an AtmosphereServlet.Action from an ActionEvent operation like suspend, resume or timed out.
AtmosphereServlet.Action	resumed(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) All proprietary Comet based Servlet must invoke the resume method when the Atmosphere's application decide to resume the HttpServletResponse.
AtmosphereServlet.Action	service(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Serve the HttpServletRequest and the HttpServletResponse and return the appropriate AtmosphereServlet.Action.

Methods inherited from class org.atmosphere.cpr.AsynchronousProcessor

cancelled, destroyResource, getContainerName, init, map, shutdown, supportSession, supportWebSocket, suspended, timedout

Methods inherited from class java.lang.Object

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

Constructor Detail

Jetty7CometSupport

public Jetty7CometSupport(AtmosphereServlet.AtmosphereConfig config)

Method Detail

service

public AtmosphereServlet.Action service(javax.servlet.http.HttpServletRequest req,
                                        javax.servlet.http.HttpServletResponse res)
                                 throws IOException,
                                        javax.servlet.ServletException

Serve the HttpServletRequest and the HttpServletResponse and return the appropriate AtmosphereServlet.Action.

Parameters:

req - the HttpServletRequest

res - the HttpServletResponse

Returns:

the AtmosphereServlet.Action that was manipulated by the AtmosphereHandler

Throws:

IOException

javax.servlet.ServletException

resumed

public AtmosphereServlet.Action resumed(javax.servlet.http.HttpServletRequest request,
                                        javax.servlet.http.HttpServletResponse response)
                                 throws IOException,
                                        javax.servlet.ServletException

Description copied from class: AsynchronousProcessor

All proprietary Comet based Servlet must invoke the resume method when the Atmosphere's application decide to resume the HttpServletResponse. The returned value, of type AtmosphereServlet.Action, tells the proprietary Comet Servlet to resume (again), suspended or do nothing with the current HttpServletResponse.

Overrides:

resumed in class AsynchronousProcessor

Parameters:

request - the HttpServletRequest

response - the HttpServletResponse

Returns:

action the Action operation.

Throws:

IOException

javax.servlet.ServletException

action

public void action(AtmosphereResourceImpl r)

Process an AtmosphereServlet.Action from an ActionEvent operation like suspend, resume or timed out.

Specified by:

action in interface CometSupport<AtmosphereResourceImpl>

Overrides:

action in class AsynchronousProcessor

Parameters:

r - An instance of AtmosphereServlet.Action