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SchedulerEngineProxyBeanConfigurator.java
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SchedulerEngineProxyBeanConfigurator.java
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/**
* 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.portal.scheduler.internal;
import com.liferay.portal.kernel.messaging.DestinationNames;
import com.liferay.portal.kernel.messaging.proxy.MessagingProxyInvocationHandler;
import com.liferay.portal.kernel.messaging.sender.SynchronousMessageSender;
import com.liferay.portal.kernel.scheduler.SchedulerEngine;
import com.liferay.portal.kernel.spring.aop.InvocationHandlerFactory;
import com.liferay.portal.kernel.util.HashMapDictionary;
import com.liferay.portal.kernel.util.ProxyUtil;
import java.lang.reflect.InvocationHandler;
import java.util.Dictionary;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceRegistration;
import org.osgi.service.component.annotations.Activate;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Deactivate;
/**
* @author Tina Tian
*/
@Component(immediate = true, service = {})
public class SchedulerEngineProxyBeanConfigurator {
@Activate
protected void activate(BundleContext bundleContext) {
SchedulerEngineProxyBean schedulerEngineProxyBean =
new SchedulerEngineProxyBean();
schedulerEngineProxyBean.setDestinationName(
DestinationNames.SCHEDULER_ENGINE);
schedulerEngineProxyBean.setSynchronousDestinationName(
DestinationNames.SCHEDULER_ENGINE);
schedulerEngineProxyBean.setSynchronousMessageSenderMode(
SynchronousMessageSender.Mode.DIRECT);
InvocationHandlerFactory invocationHandlerFactory =
MessagingProxyInvocationHandler.getInvocationHandlerFactory();
InvocationHandler invocationHandler =
invocationHandlerFactory.createInvocationHandler(
schedulerEngineProxyBean);
Class<?> beanClass = schedulerEngineProxyBean.getClass();
SchedulerEngine schedulerEngine =
(SchedulerEngine)ProxyUtil.newProxyInstance(
beanClass.getClassLoader(), beanClass.getInterfaces(),
invocationHandler);
Dictionary<String, Object> schedulerEngineDictionary =
new HashMapDictionary<>();
schedulerEngineDictionary.put(
"scheduler.engine.proxy.bean", Boolean.TRUE);
_schedulerEngineProxyBeanServiceRegistration =
bundleContext.registerService(
SchedulerEngine.class, schedulerEngine,
schedulerEngineDictionary);
}
@Deactivate
protected void deactivate() {
if (_schedulerEngineProxyBeanServiceRegistration != null) {
_schedulerEngineProxyBeanServiceRegistration.unregister();
}
}
private ServiceRegistration<SchedulerEngine>
_schedulerEngineProxyBeanServiceRegistration;
}