Example usage for javax.ejb Timer getNextTimeout

List of usage examples for javax.ejb Timer getNextTimeout

  1. HOME
  2. Java
  3. javax
  4. javax.ejb.*
  5. Timer
  6. getNextTimeout

Introduction

In this page you can find the example usage for javax.ejb Timer getNextTimeout.

Prototype

public Date getNextTimeout() throws java.lang.IllegalStateException, javax.ejb.NoSuchObjectLocalException,
        javax.ejb.NoMoreTimeoutsException, javax.ejb.EJBException;

Source Link

Document

Get the point in time at which the next timer expiration is scheduled to occur.

Usage

From source file:eu.agilejava.snoop.eureka.scan.EurekaClient.java

@Timeout
public void health(Timer timer) {
    LOGGER.config(() -> "health update: " + Calendar.getInstance().getTime());
    LOGGER.config(() -> "Next: " + timer.getNextTimeout());

    EurekaConfig eurekaConfig = new EurekaConfig();
    eurekaConfig.setStatus("UP");
    Entity<InstanceConfig> entity = Entity.entity(new InstanceConfig(eurekaConfig), MediaType.APPLICATION_JSON);

    Response response = ClientBuilder.newClient()
            .target(serviceUrl + "apps/" + applicationName + "/" + applicationName).request().put(entity);

    LOGGER.config(() -> "PUT resulted in: " + response.getStatus() + ", " + response.getEntity());

}

From source file:eu.agilejava.snoop.scan.SnoopClient.java

@Timeout
public void health(Timer timer) {
    LOGGER.config(() -> "health update: " + Calendar.getInstance().getTime());
    LOGGER.config(() -> "Next: " + timer.getNextTimeout());
    sendMessage(STATUS_ENDPOINT + applicationName, "UP");
}

From source file:eu.agilejava.snoop.scan.SnoopRegistrationClient.java

@Timeout
public void health(Timer timer) {
    LOGGER.config(() -> "health update: " + Calendar.getInstance().getTime());
    LOGGER.config(() -> "Next: " + timer.getNextTimeout());
    sendMessage(STATUS_ENDPOINT + applicationConfig.getServiceName(), applicationConfig.toJSON());
}

From source file:be.fedict.trust.service.bean.SchedulingServiceBean.java

/**
 * {@inheritDoc}/*ww  w  .j av a 2s  .c om*/
 */
public void startTimerNow(TrustPointEntity trustPoint) {

    TimerConfig timerConfig = new TimerConfig();
    timerConfig.setInfo(trustPoint.getName());
    timerConfig.setPersistent(false);

    Timer timer = this.timerService.createSingleActionTimer(1000 * 10, timerConfig);

    LOG.debug("created single action timer for trustpoint " + trustPoint.getName() + " at "
            + timer.getNextTimeout().toString());
}

From source file:be.fedict.trust.service.bean.SchedulingServiceBean.java

/**
 * {@inheritDoc}//ww w.ja  v  a  2s . co m
 */
public void startTimer(ClockDriftConfigEntity clockDriftConfig) throws InvalidCronExpressionException {
    LOG.debug("start timer for clock drift detection");

    if (null == clockDriftConfig.getCronSchedule() || clockDriftConfig.getCronSchedule().isEmpty()) {
        LOG.debug("no interval set for clock drift, ignoring...");
        return;
    }

    // remove old timers
    cancelTimers(TrustServiceConstants.CLOCK_DRIFT_TIMER);

    TimerConfig timerConfig = new TimerConfig();
    timerConfig.setInfo(TrustServiceConstants.CLOCK_DRIFT_TIMER);
    timerConfig.setPersistent(false);

    ScheduleExpression schedule = getScheduleExpression(clockDriftConfig.getCronSchedule());

    Timer timer;
    try {
        timer = this.timerService.createCalendarTimer(schedule, timerConfig);
    } catch (Exception e) {
        LOG.error("Exception while creating timer for clock drift: " + e.getMessage(), e);
        throw new InvalidCronExpressionException(e);
    }

    LOG.debug("created timer for clock drift at " + timer.getNextTimeout().toString());
    clockDriftConfig.setFireDate(timer.getNextTimeout());
}

From source file:be.fedict.eid.dss.model.bean.DocumentServiceBean.java

/**
 * {@inheritDoc}//from   w  ww  .  j av  a  2s.c  o  m
 */
@Timeout
public void timeOut(Timer timer) {

    String timerInfo = (String) timer.getInfo();
    LOG.debug("timeout: " + timerInfo);
    if (null == timerInfo) {
        LOG.error("no timer info ?? cancel timer");
        timer.cancel();
        return;
    }

    if (timerInfo.equals(TIMER_ID)) {
        cleanup();
        LOG.debug("Next cleanup: " + timer.getNextTimeout());
    }
}

From source file:be.fedict.trust.service.bean.SchedulingServiceBean.java

/**
 * {@inheritDoc}//from   w  ww  . j a  va 2  s .  c  o  m
 */
public void startTimer(TrustPointEntity trustPoint) throws InvalidCronExpressionException {

    LOG.debug("start timer for " + trustPoint.getName());

    if (null == trustPoint.getCrlRefreshCronSchedule() || trustPoint.getCrlRefreshCronSchedule().isEmpty()) {
        LOG.debug("no CRL refresh set for trust point " + trustPoint.getName() + " ignoring...");
        return;
    }

    // remove old timers
    cancelTimers(trustPoint.getName());

    TimerConfig timerConfig = new TimerConfig();
    timerConfig.setInfo(trustPoint.getName());
    timerConfig.setPersistent(false);

    ScheduleExpression schedule = getScheduleExpression(trustPoint.getCrlRefreshCronSchedule());

    Timer timer;
    try {
        timer = this.timerService.createCalendarTimer(schedule, timerConfig);
    } catch (Exception e) {
        LOG.error("Exception while creating timer for clock drift: " + e.getMessage(), e);
        throw new InvalidCronExpressionException(e);
    }

    LOG.debug("created timer for trustpoint " + trustPoint.getName() + " at "
            + timer.getNextTimeout().toString());
    trustPoint.setFireDate(timer.getNextTimeout());
}

From source file:be.fedict.eid.dss.model.bean.DocumentServiceBean.java

/**
 * {@inheritDoc}/*w w w.  ja va  2 s.c o m*/
 */
public void startTimer(String cronSchedule) throws InvalidCronExpressionException {

    LOG.debug("start document service's cleanup task timer");

    if (null == cronSchedule || cronSchedule.isEmpty()) {
        // TODO: error message sufficient? or explode here?...
        LOG.error("No interval set for document service cleanup task!");
        return;
    }

    // remove old timers
    cancelTimers();

    TimerConfig timerConfig = new TimerConfig();
    timerConfig.setInfo(TIMER_ID);
    timerConfig.setPersistent(true);

    ScheduleExpression schedule = getScheduleExpression(cronSchedule);

    Timer timer;
    try {
        timer = this.timerService.createCalendarTimer(schedule, timerConfig);
    } catch (Exception e) {
        LOG.error("Exception while creating timer for document service " + "cleanup task: " + e.getMessage(),
                e);
        throw new InvalidCronExpressionException(e);
    }

    LOG.debug("created timer for document service cleanup task: next=" + timer.getNextTimeout().toString());
}

From source file:edu.harvard.iq.dvn.core.index.IndexServiceBean.java

public void createIndexTimer() {
    for (Iterator it = timerService.getTimers().iterator(); it.hasNext();) {
        Timer timer = (Timer) it.next();
        if (timer.getInfo().equals(INDEX_TIMER)) {
            logger.info("Cannot create IndexTimer, timer already exists.");
            logger.info("IndexTimer next timeout is " + timer.getNextTimeout());
            return;
        }//from ww  w .  j  a  v a2  s .  co  m
    }
    Calendar cal = Calendar.getInstance();
    cal.add(Calendar.DAY_OF_YEAR, 1);
    cal.set(Calendar.HOUR_OF_DAY, 1);

    logger.log(Level.INFO, "Indexer timer set for " + cal.getTime());
    Date initialExpiration = cal.getTime(); // First timeout is 1:00 AM of next day
    long intervalDuration = 1000 * 60 * 60 * 24; // repeat every 24 hours
    timerService.createTimer(initialExpiration, intervalDuration, INDEX_TIMER);

}

From source file:edu.harvard.iq.dvn.core.index.IndexServiceBean.java

public void createCollectionIndexTimer() {
    for (Iterator it = timerService.getTimers().iterator(); it.hasNext();) {
        Timer timer = (Timer) it.next();
        if (timer.getInfo().equals(COLLECTION_INDEX_TIMER)) {
            logger.info("Cannot create COllectionIndexTimer, timer already exists.");
            logger.info("IndexTimer next timeout is " + timer.getNextTimeout());
            return;
        }/*from   ww  w .ja  v  a2s .c  o  m*/
    }

    Calendar cal = Calendar.getInstance();
    cal.add(Calendar.MINUTE, 5); // First run 5 minutes from now

    Date initialRun = cal.getTime();

    long intervalInMinutes = 60; // default value

    String intervalJVMOption = System.getProperty("dvn.index.collection.reindex.interval");

    if (intervalJVMOption != null) {
        Long intervalValue = null;
        try {
            intervalValue = new Long(intervalJVMOption);
        } catch (Exception ex) {
        }
        if (intervalValue != null && (intervalValue.longValue() > 0L)) {
            intervalInMinutes = intervalValue.longValue();
        }
    }

    long intervalDuration = 1000 * 60 * intervalInMinutes;
    timerService.createTimer(initialRun, intervalDuration, COLLECTION_INDEX_TIMER);
    logger.log(Level.INFO, "Collection index timer set for " + initialRun);

}