/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.subscription.web.internal.messaging;
import com.liferay.portal.configuration.metatype.bnd.util.ConfigurableUtil;
import com.liferay.portal.kernel.dao.orm.ActionableDynamicQuery;
import com.liferay.portal.kernel.dao.orm.RestrictionsFactoryUtil;
import com.liferay.portal.kernel.messaging.BaseMessageListener;
import com.liferay.portal.kernel.messaging.DestinationNames;
import com.liferay.portal.kernel.messaging.Message;
import com.liferay.portal.kernel.model.Ticket;
import com.liferay.portal.kernel.module.framework.ModuleServiceLifecycle;
import com.liferay.portal.kernel.scheduler.SchedulerEngineHelper;
import com.liferay.portal.kernel.scheduler.SchedulerEntry;
import com.liferay.portal.kernel.scheduler.SchedulerEntryImpl;
import com.liferay.portal.kernel.scheduler.TimeUnit;
import com.liferay.portal.kernel.scheduler.Trigger;
import com.liferay.portal.kernel.scheduler.TriggerFactory;
import com.liferay.portal.kernel.service.ClassNameLocalService;
import com.liferay.portal.kernel.service.TicketLocalService;
import com.liferay.subscription.model.Subscription;
import com.liferay.subscription.web.configuration.SubscriptionConfiguration;
import com.liferay.subscription.web.constants.SubscriptionConstants;
import java.util.Map;
import org.osgi.service.component.annotations.Activate;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Deactivate;
import org.osgi.service.component.annotations.Modified;
import org.osgi.service.component.annotations.Reference;
/**
* @author Alejandro TardÃn
*/
@Component(
configurationPid = "com.liferay.subscription.web.configuration.SubscriptionConfiguration",
immediate = true
)
public class DeleteExpiredTicketsMessageListener extends BaseMessageListener {
@Activate
@Modified
protected void activate(Map<String, Object> properties) {
_subscriptionConfiguration = ConfigurableUtil.createConfigurable(
SubscriptionConfiguration.class, properties);
Class<?> clazz = getClass();
String className = clazz.getName();
Trigger trigger = _triggerFactory.createTrigger(
className, className, null, null,
_subscriptionConfiguration.deleteExpiredTicketsInterval(),
TimeUnit.HOUR);
SchedulerEntry schedulerEntry = new SchedulerEntryImpl(
className, trigger);
_schedulerEngineHelper.register(
this, schedulerEntry, DestinationNames.SCHEDULER_DISPATCH);
}
@Deactivate
protected void deactivate() {
_schedulerEngineHelper.unregister(this);
}
@Override
protected void doReceive(Message message) throws Exception {
long subscriptionClassNameId = _classNameLocalService.getClassNameId(
Subscription.class);
ActionableDynamicQuery actionableDynamicQuery =
_ticketLocalService.getActionableDynamicQuery();
actionableDynamicQuery.setAddCriteriaMethod(
dynamicQuery -> dynamicQuery.add(
RestrictionsFactoryUtil.and(
RestrictionsFactoryUtil.eq(
"type", SubscriptionConstants.TICKET_TYPE),
RestrictionsFactoryUtil.eq(
"classNameId", subscriptionClassNameId))));
actionableDynamicQuery.setPerformActionMethod(
(Ticket ticket) -> {
if (ticket.isExpired()) {
_ticketLocalService.deleteTicket(ticket);
}
});
actionableDynamicQuery.performActions();
}
@Reference(target = ModuleServiceLifecycle.PORTAL_INITIALIZED, unbind = "-")
protected void setModuleServiceLifecycle(
ModuleServiceLifecycle moduleServiceLifecycle) {
}
@Reference
private ClassNameLocalService _classNameLocalService;
@Reference
private SchedulerEngineHelper _schedulerEngineHelper;
private volatile SubscriptionConfiguration _subscriptionConfiguration;
@Reference
private TicketLocalService _ticketLocalService;
@Reference
private TriggerFactory _triggerFactory;
}