Example usage for com.liferay.portal.kernel.scheduler SchedulerEngineHelperUtil getScheduledJobs

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.scheduler SchedulerEngineHelperUtil getScheduledJobs.

Prototype

public static List<SchedulerResponse> getScheduledJobs() throws SchedulerException 

Source Link

Usage

From source file:com.rivetlogic.quartz.util.QuartzSchedulerUtil.java

License:Open Source License

public static void getSchedulerJobs(PortletRequest request) throws SchedulerException {
    // Scheduler List
    List<SchedulerResponse> schedulerJobs = SchedulerEngineHelperUtil.getScheduledJobs();
    List<SchedulerJobBean> schedulerJobBeans = getSchedulerJobsList(schedulerJobs);
    request.setAttribute(ATTRIBUTE_JOBS_LIST, schedulerJobBeans);
    request.setAttribute(ATTRIBUTE_COUNT, schedulerJobBeans.size());
}

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From source file:de.uhh.l2g.plugins.util.PortletScheduler.java

License:Open Source License

/**
 * Crowds this Scheduler with ResponseMessage Data Unique iff (jobName ==
 * schedulerClassName == groupName && storageType == STOR)
 * //from   w ww .ja v  a2  s . com
 * @return PortletScheduler
 */
public PortletScheduler assembleMessageFromResponses() {

    // These should be unique if everything is configured by liferay default
    try {
        List<SchedulerResponse> scheduledJobs = SchedulerEngineHelperUtil.getScheduledJobs();
        for (SchedulerResponse resp : scheduledJobs) {
            if (resp.getJobName().equalsIgnoreCase(this.schedulerClassName)) {
                this.setJobName(resp.getJobName());
                this.setGroupName(resp.getGroupName());
                this.setStorageType(resp.getStorageType());
                this.setDescription(resp.getDescription());
                this.setMessage(resp.getMessage());
                this.setTrigger(resp.getTrigger());

                if (this.getMessage() == null)
                    this.setMessage(new Message());
                LOG.debug("Job found. Copy Portlet Information: " + this.getMessage().toString());
                Map<String, Object> map = this.getMessage().getValues();

                // Fill this message with portlet specific data
                if (map.containsKey(SchedulerEngine.MESSAGE_LISTENER_CLASS_NAME))
                    this.getMessage().put(SchedulerEngine.MESSAGE_LISTENER_CLASS_NAME,
                            map.get(SchedulerEngine.MESSAGE_LISTENER_CLASS_NAME).toString());
                if (map.containsKey(SchedulerEngine.PORTLET_ID))
                    this.getMessage().put(SchedulerEngine.PORTLET_ID,
                            map.get(SchedulerEngine.PORTLET_ID).toString());
                if (map.containsKey(SchedulerEngine.MESSAGE_LISTENER_UUID))
                    this.getMessage().put(SchedulerEngine.MESSAGE_LISTENER_UUID,
                            map.get(SchedulerEngine.MESSAGE_LISTENER_UUID).toString());

                LOG.debug(this.getMessage().get(SchedulerEngine.DESTINATION_NAME) + " "
                        + this.getMessage().getDestinationName() + " "
                        + this.getMessage().getValues().get(SchedulerEngine.DESTINATION_NAME) + " "
                        + this.getMessage().getDestinationName());

                if (map.containsKey("MESSAGE_LISTENER_CLASS_NAME") && map.get("DESTINATION_NAME") != null) {
                    this.destination = map.get("DESTINATION_NAME").toString();
                    // this.getMessage().put(SchedulerEngine.DESTINATION_NAME,
                    // map.get("DESTINATION_NAME").toString());
                    this.getMessage().getValues().put(SchedulerEngine.DESTINATION_NAME,
                            map.get("DESTINATION_NAME").toString());
                    this.getMessage().setDestinationName(
                            this.getMessage().getValues().get(SchedulerEngine.DESTINATION_NAME).toString());
                } else {
                    LOG.debug("Destination not available yet. Setting to " + DEST);
                    this.destination = DEST;
                    // this.getMessage().put(SchedulerEngine.DESTINATION_NAME,
                    // DEST);
                    this.getMessage().getValues().put(SchedulerEngine.DESTINATION_NAME, DEST);
                    this.getMessage().setDestinationName(
                            this.getMessage().getValues().get(SchedulerEngine.DESTINATION_NAME).toString());
                }
                // new ReceiverKey(this.getJobName(), this.getGroupName())
                this.getMessage().put(SchedulerEngine.RECEIVER_KEY,
                        GetterUtil.getString(new ReceiverKey(this.getJobName(), this.getGroupName())));
                LOG.debug("ReceiverKey: " + new ReceiverKey(this.getJobName(), this.getGroupName()));
                TriggerState state = SchedulerEngineHelperUtil.getJobState(this.getJobName(),
                        this.getGroupName(), this.getStorageType());
                LOG.debug(state);
            }
        }
    } catch (SchedulerException e) {
        LOG.warn(e);
    }
    return this;
}

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From source file:de.uhh.l2g.plugins.util.PortletScheduler.java

License:Open Source License

/**
 * Unschedules Quartz Job but keeps SchedulerEntry in Memory (Scheduler will
 * be not correctly (re)deployed if in state UNSCHEDULED
 * /*from ww w.  j  a  va2 s  .  c om*/
 */
public void unschedule() {
    try {
        List<SchedulerResponse> scheduledJobs = SchedulerEngineHelperUtil.getScheduledJobs();
        for (SchedulerResponse resp : scheduledJobs) {
            if (resp.getJobName().equalsIgnoreCase(this.schedulerClassName)) {

                LOG.info("Stopping :" + resp.toString());
                Map<String, Object> map = resp.getMessage().getValues();

                String portletId = "";
                String listenerName = "";

                if (map.containsKey(SchedulerEngine.PORTLET_ID))
                    portletId = map.get(SchedulerEngine.PORTLET_ID).toString();
                if (map.containsKey(SchedulerEngine.MESSAGE_LISTENER_CLASS_NAME))
                    listenerName = map.get(SchedulerEngine.MESSAGE_LISTENER_CLASS_NAME).toString();

                LOG.info("Associated to :" + portletId + " " + listenerName + " " + this.destination);

                TriggerState state = SchedulerEngineHelperUtil.getJobState(resp.getJobName(),
                        resp.getGroupName(), resp.getStorageType());

                if (state != (TriggerState.UNSCHEDULED)) {

                    Thread thread = Thread.currentThread();
                    LOG.info("Thread :" + thread.getContextClassLoader() + thread.toString());

                    LOG.info("Unscheduling :" + this.schedulerClassName + " " + resp.getTrigger().toString());
                    SchedulerEngineHelperUtil.unschedule(schedulerEntry, resp.getStorageType());
                    // TODO: Check Workaround
                    // This removes the SchedulerEntry from Liferay's
                    // Scheduler List so it is not started aditionally on
                    // re-deploy
                    // BUT, removing this entry will also destroy our
                    // Trigger (as Quartz unschedule(), removes the Trigger
                    // from QuartzJob
                    this.removeFromEntries();
                } else {
                    LOG.warn("Scheduler could not be unscheduled beacuse it was in state " + state);
                }
            }
        }

    } catch (SchedulerException e) {
        LOG.warn("Failed to unschedule job" + this.schedulerClassName, e);
    }
}

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From source file:de.uhh.l2g.plugins.util.PortletScheduler.java

License:Open Source License

/**
 * Deletes the Scheduler thoroughly until server restart!
 * /*from w w  w.  ja  v a2  s .com*/
 */
public void delete() {
    try {
        List<SchedulerResponse> scheduledJobs = SchedulerEngineHelperUtil.getScheduledJobs();
        for (SchedulerResponse resp : scheduledJobs) {
            if (resp.getJobName().equalsIgnoreCase(this.schedulerClassName)) {

                LOG.info("Stopping :" + resp.toString());
                Map<String, Object> map = resp.getMessage().getValues();

                String portletId = "";
                String listenerName = "";

                if (map.containsKey(SchedulerEngine.PORTLET_ID))
                    portletId = map.get(SchedulerEngine.PORTLET_ID).toString();
                if (map.containsKey(SchedulerEngine.MESSAGE_LISTENER_CLASS_NAME))
                    listenerName = map.get(SchedulerEngine.MESSAGE_LISTENER_CLASS_NAME).toString();

                LOG.info("Associated to :" + portletId + " " + listenerName + " " + this.destination);

                TriggerState state = SchedulerEngineHelperUtil.getJobState(resp.getJobName(),
                        resp.getGroupName(), resp.getStorageType());

                if (state.equals(TriggerState.NORMAL)) {

                    Thread thread = Thread.currentThread();
                    LOG.info("Thread :" + thread.getContextClassLoader() + thread.toString());

                    LOG.info("Unscheduling :" + this.schedulerClassName + " " + resp.getTrigger().toString());
                    SchedulerEngineHelperUtil.delete(schedulerEntry, resp.getStorageType());
                    // This removes the SchedulerEntry from Liferay's
                    // Scheduler List so it is not started aditionally on
                    // re-deploy
                    // Removing this entry will also destroy our Trigger (as
                    // Quartz unschedule(), removes the Trigger from
                    // QuartzJob
                    this.removeFromEntries();
                } else {
                    LOG.warn("Scheduler could not be unscheduled beacuse it was in state " + state);
                }
            }
        }

    } catch (SchedulerException e) {
        LOG.warn("Failed to unschedule job" + this.schedulerClassName, e);
    }
}

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From source file:de.uhh.l2g.plugins.util.PortletScheduler.java

License:Open Source License

/**
 * Unschedules all Jobs associated with this Listener Class'
 * //ww  w  .  ja  va  2s .c  om
 * Assumes Job and Group Name are equal
 */
public void stopAll() {
    if (this.schedulerClassName != null && this.schedulerClassName != "") {
        List<SchedulerResponse> scheduledJobs;
        try {
            scheduledJobs = SchedulerEngineHelperUtil.getScheduledJobs();
            for (SchedulerResponse resp : scheduledJobs) {
                if (resp.getJobName().equalsIgnoreCase(this.schedulerClassName)) {
                    SchedulerEngineHelperUtil.unschedule(resp.getJobName(), resp.getGroupName(),
                            resp.getStorageType());
                }
            }
            LOG.warn("Removed all Schedulers associated with " + this.schedulerClassName);
        } catch (SchedulerException e) {
            LOG.error("Could not retrieve ScheduledJobs");
        }
    } else {
        LOG.info("No Scheduler set!");
    }
}

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From source file:de.uhh.l2g.plugins.util.PortletScheduler.java

License:Open Source License

/**
 * Unschedules and deletes all Jobs associated with this Listener Class'
 * Does not affect SchedulerEntries!/*w  w  w.  j av a  2  s  . com*/
 * Assumes Job and Group Name are equal
 */
public static void pauseAllJobs() {

    List<SchedulerResponse> scheduledJobs;
    try {
        scheduledJobs = SchedulerEngineHelperUtil.getScheduledJobs();
        for (SchedulerResponse resp : scheduledJobs) {
            if (resp != null && resp.getJobName().contains(PortletScheduler.class.getPackage().getName())) {
                SchedulerEngineHelperUtil.pause(resp.getJobName(), resp.getGroupName(), resp.getStorageType());
            }
        }
        LOG.info("Paused all Schedulers associated with " + PortletScheduler.class.getPackage().getName());
    } catch (SchedulerException e) {
        LOG.error("Could not retrieve ScheduledJobs");
    }

}

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From source file:de.uhh.l2g.plugins.util.PortletScheduler.java

License:Open Source License

/**
 * Unschedules and removes all Jobs associated with this Listener Class'
 * //from www  .ja  va2s . c  o  m
 * Assumes Job and Group Name are equal
 */
public static void removeAllJobs(String portletId) {
    List<SchedulerResponse> scheduledJobs;
    List<SchedulerEntry> entries;
    Portlet portlet = PortletLocalServiceUtil.getPortletById(portletId);
    List<SchedulerEntry> toRemove = new LinkedList<SchedulerEntry>();
    TriggerState state;

    try {
        scheduledJobs = SchedulerEngineHelperUtil.getScheduledJobs();
        for (SchedulerResponse resp : scheduledJobs) {
            if (resp.getJobName().startsWith(PortletScheduler.class.getPackage().getName())) {
                state = SchedulerEngineHelperUtil.getJobState(resp.getJobName(), resp.getGroupName(),
                        resp.getStorageType());
                if (state != (TriggerState.UNSCHEDULED))
                    SchedulerEngineHelperUtil.unschedule(resp.getJobName(), resp.getGroupName(),
                            resp.getStorageType());
                entries = portlet.getSchedulerEntries();
                for (SchedulerEntry entry : entries) {
                    if (entry.getEventListenerClass().equalsIgnoreCase(resp.getJobName())) {
                        LOG.info("SchedulerEntry: " + entry.toString());
                        toRemove.add(entry);
                    }
                }
                entries.removeAll(toRemove);
            }
        }
        LOG.warn("Removed all Schedulers associated with " + PortletScheduler.class.getPackage().getName());
    } catch (SchedulerException e) {
        LOG.error("Could not retrieve ScheduledJobs");
    }
}

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From source file:de.uhh.l2g.plugins.util.PortletScheduler.java

License:Open Source License

public static List<PortletScheduler> ListSchedulers() {
    List<PortletScheduler> schedulers = new LinkedList<PortletScheduler>();
    PortletScheduler psch = null;/*from  w w w  . j a v  a2  s  .c  o m*/

    try {
        List<SchedulerResponse> scheduledJobs = SchedulerEngineHelperUtil.getScheduledJobs();
        for (SchedulerResponse resp : scheduledJobs) {
            if (resp != null && resp.getJobName().contains(PortletScheduler.class.getPackage().getName())) {
                psch = new PortletScheduler();

                LOG.info(resp.toString());
                psch.setJobName(resp.getJobName());
                psch.setGroupName(resp.getGroupName());
                psch.setStorageType(resp.getStorageType());
                psch.setDescription(resp.getDescription());
                psch.setMessage(resp.getMessage());
                psch.setTrigger(resp.getTrigger());
                TriggerState state = SchedulerEngineHelperUtil.getJobState(resp.getJobName(),
                        resp.getGroupName(), resp.getStorageType());
                schedulers.add(psch);
                LOG.info("SchedulerResponse: " + psch.getJobName());
            }

        }

    } catch (SchedulerException e) {
        LOG.error("Could not retrieve ScheduledJobs");
    }
    return schedulers;
}

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