com.sun.enterprise.web.connector.grizzly.comet
Class CometContext<E>

java.lang.Object
  com.sun.grizzly.comet.CometContext<E>
      com.sun.enterprise.web.connector.grizzly.comet.CometContext<E>

Deprecated. use CometContext

public class CometContext<E>
extends CometContext<E>

The main object used by CometHandler. The CometContext is always available for CometHandler and can be used to invokeCometHandler other CometHandler. Attributes can be added/removed the same way HttpServletSession is doing. It is not recommended to use attributes if this CometContext is not shared amongs multiple context path (uses HttpServletSession instead).

Author:

Jeanfrancois Arcand

Field Summary

protected CometEvent	eventInitialize Deprecated.
protected CometEvent	eventInterrupt Deprecated.
protected CometEvent	eventTerminate Deprecated.

Fields inherited from class com.sun.grizzly.comet.CometContext

ALREADY_REMOVED, blockingNotification, continuationType, handlers, INVALID_COMET_HANDLER, logger, notificationHandler, topic

Constructor Summary

CometContext(String contextPath, int continuationType)
Deprecated.

Method Summary

int	addCometHandler(CometHandler handler) Deprecated.
int	addCometHandler(CometHandler handler, boolean completeExecution) Deprecated.
CometHandler	getCometHandler(int hashCode) Deprecated.
protected ConcurrentHashMap<CometHandler,CometTask>	handlers() Deprecated. Return the internal list of active CometHandler
protected void	initialize(CometHandler handler) Deprecated.
boolean	isActive(CometHandler cometHandler) Deprecated.
void	notify(Object attachment) Deprecated.
void	notify(Object attachment, int eventType, int cometHandlerID) Deprecated.
void	removeCometHandler(CometHandler handler) Deprecated.
boolean	removeCometHandler(int hashCode) Deprecated.
boolean	resumeCometHandler(CometHandler handler) Deprecated. Resume the Comet request and remove it from the active CometHandler list.
protected void	setTopic(String topic) Deprecated.

Methods inherited from class com.sun.grizzly.comet.CometContext

addActiveHandler, addAttribute, addCometHandler, addCometHandler, getAttribute, getCometHandlers, getContextPath, getExpirationDelay, getNotificationHandler, getTopic, invokeCometHandler, isActive, isBlockingNotification, notify, notify, notify, recycle, registerAsyncRead, registerAsyncWrite, removeAttribute, removeCometHandler, removeCometHandler, resetSuspendIdleTimeout, resumeCometHandler, setBlockingNotification, setExpirationDelay, setNotificationHandler, toString

Methods inherited from class java.lang.Object

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

Field Detail

eventInitialize

protected final CometEvent eventInitialize

Deprecated.

eventInterrupt

protected final CometEvent eventInterrupt

Deprecated.

eventTerminate

protected final CometEvent eventTerminate

Deprecated.

Constructor Detail

CometContext

public CometContext(String contextPath,
                    int continuationType)

Deprecated.

Method Detail

setTopic

protected void setTopic(String topic)

Deprecated.

addCometHandler

public int addCometHandler(CometHandler handler,
                           boolean completeExecution)

Deprecated.

addCometHandler

public int addCometHandler(CometHandler handler)

Deprecated.

getCometHandler

public CometHandler getCometHandler(int hashCode)

Deprecated.

Overrides:

getCometHandler in class CometContext<E>

removeCometHandler

public void removeCometHandler(CometHandler handler)

Deprecated.

removeCometHandler

public boolean removeCometHandler(int hashCode)

Deprecated.

Overrides:

removeCometHandler in class CometContext<E>

resumeCometHandler

public boolean resumeCometHandler(CometHandler handler)

Deprecated.

Resume the Comet request and remove it from the active CometHandler list. Once resumed, a CometHandler must never manipulate the HttpServletRequest or HttpServletResponse as those object will be recycled and may be re-used to serve another request. If you cache them for later reuse by another thread there is a possibility to introduce corrupted responses next time a request is made.

Parameters:

handler - The CometHandler to resume.

Returns:

true if the operation succeeded.

notify

public void notify(Object attachment)
            throws IOException

Deprecated.

Overrides:

notify in class CometContext<E>

Throws:

IOException

isActive

public boolean isActive(CometHandler cometHandler)

Deprecated.

notify

public void notify(Object attachment,
                   int eventType,
                   int cometHandlerID)
            throws IOException

Deprecated.

Overrides:

notify in class CometContext<E>

Throws:

IOException

handlers

protected ConcurrentHashMap<CometHandler,CometTask> handlers()

Deprecated.

Return the internal list of active CometHandler

Overrides:

handlers in class CometContext<E>

Returns:

Return the internal list of active CometHandler

initialize

protected void initialize(CometHandler handler)
                   throws IOException

Deprecated.

Overrides:

initialize in class CometContext<E>

Throws:

IOException