/*
* Copyright to the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.rioproject.monitor.service;
import net.jini.config.Configuration;
import org.rioproject.impl.event.DispatchEventHandler;
import org.rioproject.event.EventHandler;
import org.rioproject.monitor.ProvisionMonitorEvent;
import org.rioproject.monitor.service.tasks.ProvisionMonitorEventTask;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
/**
* Sends {@link org.rioproject.monitor.ProvisionMonitorEvent}s.
*
* @author Dennis Reedy
*/
public class ProvisionMonitorEventProcessor {
/**
* ThreadPool for sending ProvisionMonitorEvent notifications
*/
private Executor monitorEventPool;
private EventHandler monitorEventHandler;
public ProvisionMonitorEventProcessor(Configuration config) throws Exception {
monitorEventPool = Executors.newCachedThreadPool();
monitorEventHandler = new DispatchEventHandler(ProvisionMonitorEvent.getEventDescriptor(), config);
}
public EventHandler getMonitorEventHandler() {
return monitorEventHandler;
}
/**
* Sends a ProvisionMonitorEvent using a thread obtained from a thread pool
*
* @param event The ProvisionMonitorEvent to send
*/
public void processEvent(ProvisionMonitorEvent event) {
monitorEventPool.execute(new ProvisionMonitorEventTask(monitorEventHandler, event));
}
}