org.atmosphere.handler
Class ReflectorServletProcessor

java.lang.Object
  org.atmosphere.handler.AbstractReflectorAtmosphereHandler
      org.atmosphere.handler.ReflectorServletProcessor

All Implemented Interfaces:

AtmosphereHandler<HttpServletRequest,HttpServletResponse>, AtmosphereServletProcessor

public class ReflectorServletProcessor
extends AbstractReflectorAtmosphereHandler
implements AtmosphereServletProcessor

Simple AtmosphereServletProcessor that delegate the AtmosphereHandler.onEvent(org.atmosphere.cpr.AtmosphereEvent) to a set of FilterChain and Servlet#service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) and store the {@link AtmosphereEvent} as a {@link HttpServletRequest} attribute named org.atmosphere.cpr.AtmosphereEvent. The {@link AtmosphereEvent} can later be retrieved and used to supend/resume and broadcast

Author:

Jeanfrancois Arcand

Field Summary

static String	ATMOSPHERE_EVENT
static String	ATMOSPHERE_HANDLER

Constructor Summary

ReflectorServletProcessor()

Method Summary

void	destroy() Destroy the AtmosphereServletProcessor
String	getServletClass() Set the Servlet class.
void	init(ServletConfig sc) Initialize the AtmosphereServletProcessor using the E
AtmosphereEvent	onEvent(AtmosphereEvent<HttpServletRequest,HttpServletResponse> event) Delegate the request to the Servlet.service method, and add the AtmosphereEvent to the HttpServletRequest#setAttribute(java.lang.String, java.lang.Object)).
void	setFilterClass(String filterClass) Add a FilterClass.
void	setServletClass(String servletClass) Return the Servlet class name.

Methods inherited from class org.atmosphere.handler.AbstractReflectorAtmosphereHandler

onMessage

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.atmosphere.cpr.AtmosphereHandler

onMessage

Field Detail

ATMOSPHERE_EVENT

public static final String ATMOSPHERE_EVENT

ATMOSPHERE_HANDLER

public static final String ATMOSPHERE_HANDLER

Constructor Detail

ReflectorServletProcessor

public ReflectorServletProcessor()

Method Detail

onEvent

public AtmosphereEvent onEvent(AtmosphereEvent<HttpServletRequest,HttpServletResponse> event)
                        throws IOException

Delegate the request to the Servlet.service method, and add the AtmosphereEvent to the HttpServletRequest#setAttribute(java.lang.String, java.lang.Object)). The AtmosphereEvent can ve retrieved using ATMOSPHERE_EVENT value.

Specified by:

onEvent in interface AtmosphereHandler<HttpServletRequest,HttpServletResponse>

Parameters:

event - The AtmosphereEvent

Returns:

The AtmosphereEvent

Throws:

IOException

init

public void init(ServletConfig sc)
          throws ServletException

Description copied from interface: AtmosphereServletProcessor

Initialize the AtmosphereServletProcessor using the E

Specified by:

init in interface AtmosphereServletProcessor

Parameters:

sc - the E

Throws:

ServletException

destroy

public void destroy()

Description copied from interface: AtmosphereServletProcessor

Destroy the AtmosphereServletProcessor

Specified by:

destroy in interface AtmosphereServletProcessor

getServletClass

public String getServletClass()

Set the Servlet class.

Returns:

the servletClass

setServletClass

public void setServletClass(String servletClass)

Return the Servlet class name.

Parameters:

servletClass - the servletClass to set

setFilterClass

public void setFilterClass(String filterClass)

Add a FilterClass. Since we are using Reflection to call this method, what we are really doing is addFilterClass. TODO: Improve Relection Support