org.realityforge.gwt.webpoller.server

Class TimerBasedWebPoller

java.lang.Object

org.realityforge.gwt.webpoller.client.WebPoller

org.realityforge.gwt.webpoller.server.TimerBasedWebPoller

public class TimerBasedWebPoller
extends WebPoller

A web-poller that used the standard Timer class to schedule requests.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TimerBasedWebPoller.Factory

Field Summary

Fields inherited from class org.realityforge.gwt.webpoller.client.WebPoller

DEFAULT_ERROR_COUNT_THRESHOLD, DEFAULT_INTER_ERROR_DURATION, DEFAULT_INTER_REQUEST_DURATION

Constructor Summary

Constructors

Constructor and Description
TimerBasedWebPoller(java.util.concurrent.ScheduledExecutorService timer)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	isTimerActive() Return true if the timer or the error timer is active.
protected void	startErrorTimer()
protected void	startTimer() Start the timer that triggers the polling.
protected void	stopErrorTimer()
protected void	stopTimer() Stop the timer that is triggering the polling if any exists.

Methods inherited from class org.realityforge.gwt.webpoller.client.WebPoller

deregister, doPoll, doStart, doStop, getErrorCountThreshold, getInterErrorDuration, getInterRequestDuration, getLogLevel, getRequestContext, getRequestFactory, inError, isActive, isInPoll, isPaused, newWebPoller, onEmptyPollResult, onError, onMessage, onStart, onStop, pause, poll, pollReturned, register, resume, setErrorCountThreshold, setInterErrorDuration, setInterRequestDuration, setListener, setLogLevel, setRequestFactory, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

TimerBasedWebPoller

public TimerBasedWebPoller(@Nonnull
                   java.util.concurrent.ScheduledExecutorService timer)

Method Detail

startTimer

protected void startTimer()

Description copied from class: WebPoller

Start the timer that triggers the polling.

Specified by:

startTimer in class WebPoller

isTimerActive

protected boolean isTimerActive()

Description copied from class: WebPoller

Return true if the timer or the error timer is active.

Specified by:

isTimerActive in class WebPoller

stopTimer

protected void stopTimer()

Description copied from class: WebPoller

Stop the timer that is triggering the polling if any exists.

Specified by:

stopTimer in class WebPoller

startErrorTimer

protected void startErrorTimer()

Specified by:

startErrorTimer in class WebPoller

stopErrorTimer

protected void stopErrorTimer()

Specified by:

stopErrorTimer in class WebPoller