/**
* 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.asset.publisher.web.internal.messaging;
import com.liferay.asset.publisher.web.internal.configuration.AssetPublisherWebConfiguration;
import com.liferay.portal.configuration.metatype.bnd.util.ConfigurableUtil;
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.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 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.Reference;
/**
* Provides the ability for a scheduled task to send email notifications when
* new asset entries are added to an Asset Publisher portlet instance that has
* subscribers. The scheduled task uses the <code>check.interval</code> property
* to define the execution interval (in hours).
*
* @author Roberto Diaz
* @author Sergio González
*/
@Component(immediate = true, service = CheckAssetEntryMessageListener.class)
public class CheckAssetEntryMessageListener extends BaseMessageListener {
@Activate
protected void activate(Map<String, Object> properties) {
AssetPublisherWebConfiguration assetPublisherWebConfiguration =
ConfigurableUtil.createConfigurable(
AssetPublisherWebConfiguration.class, properties);
Class<?> clazz = getClass();
String className = clazz.getName();
Trigger trigger = _triggerFactory.createTrigger(
className, className, null, null,
assetPublisherWebConfiguration.checkInterval(), 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 {
_assetEntriesCheckerUtil.checkAssetEntries();
}
@Reference(unbind = "-")
protected void setAssetEntriesCheckerUtil(
AssetEntriesCheckerUtil assetEntriesCheckerUtil) {
_assetEntriesCheckerUtil = assetEntriesCheckerUtil;
}
@Reference(target = ModuleServiceLifecycle.PORTAL_INITIALIZED, unbind = "-")
protected void setModuleServiceLifecycle(
ModuleServiceLifecycle moduleServiceLifecycle) {
}
@Reference(unbind = "-")
protected void setSchedulerEngineHelper(
SchedulerEngineHelper schedulerEngineHelper) {
_schedulerEngineHelper = schedulerEngineHelper;
}
@Reference(unbind = "-")
protected void setTriggerFactory(TriggerFactory triggerFactory) {
}
private AssetEntriesCheckerUtil _assetEntriesCheckerUtil;
private SchedulerEngineHelper _schedulerEngineHelper;
@Reference
private TriggerFactory _triggerFactory;
}