org.eclnt.jsfserver.polling.comet

Class DefaultLongPollingComet

java.lang.Object

org.eclnt.jsfserver.polling.comet.DefaultLongPollingComet

All Implemented Interfaces:

java.io.Serializable, ILongPolling

public class DefaultLongPollingComet
extends java.lang.Object
implements ILongPolling, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DefaultLongPollingComet()

Method Summary

Modifier and Type	Method and Description
void	abortThread() Abort long polling thread.
void	abortThreadWithErrorIfWaiting() Abort long polling thread with error.
void	abortThreadWithouContinuingPolling() Abort long polling thread - and tell the client that it should not continue to create new poll requests.
boolean	getContinuePolling()
java.lang.String	getId()
java.lang.String	getURL() URL that is addressed by the long polling component on client side.
void	keepAlive() Writes some chunk content into the connection so that the connection is not timed out.
boolean	waitForEvent(HttpServletResponse response, CometEvent event)
void	wakeup(boolean continuePolling) When an event is triggered then the wakeup method is to be called.
void	wakeupForReconnect() Calling this method will trigger the long polling to pass back a reconnect-signal to the client side.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultLongPollingComet

public DefaultLongPollingComet()

Method Detail

getId

public java.lang.String getId()

Specified by:

getId in interface ILongPolling

getContinuePolling

public boolean getContinuePolling()

Specified by:

getContinuePolling in interface ILongPolling

getURL

public java.lang.String getURL()

Description copied from interface: ILongPolling

URL that is addressed by the long polling component on client side.

Specified by:

getURL in interface ILongPolling

waitForEvent

public boolean waitForEvent(HttpServletResponse response,
                            CometEvent event)

wakeup

public void wakeup(boolean continuePolling)

Description copied from interface: ILongPolling

When an event is triggered then the wakeup method is to be called. This will send the response to the client side. This is the method to be called by your application in order to trigger the response.

Specified by:

wakeup in interface ILongPolling

wakeupForReconnect

public void wakeupForReconnect()

Description copied from interface: ILongPolling

Calling this method will trigger the long polling to pass back a reconnect-signal to the client side. On client side the long polling will rebuild a new connection to the server side and continue the long polling.

Specified by:

wakeupForReconnect in interface ILongPolling

abortThread

public void abortThread()

Description copied from interface: ILongPolling

Abort long polling thread.

Specified by:

abortThread in interface ILongPolling

abortThreadWithErrorIfWaiting

public void abortThreadWithErrorIfWaiting()

Description copied from interface: ILongPolling

Abort long polling thread with error.

Specified by:

abortThreadWithErrorIfWaiting in interface ILongPolling

abortThreadWithouContinuingPolling

public void abortThreadWithouContinuingPolling()

Description copied from interface: ILongPolling

Abort long polling thread - and tell the client that it should not continue to create new poll requests.

Specified by:

abortThreadWithouContinuingPolling in interface ILongPolling

keepAlive

public void keepAlive()

Description copied from interface: ILongPolling

Writes some chunk content into the connection so that the connection is not timed out.

Specified by:

keepAlive in interface ILongPolling