org.apache.camel.pollconsumer.quartz2.QuartzScheduledPollConsumerJob Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.pollconsumer.quartz2;
import org.apache.camel.CamelContext;
import org.apache.camel.Consumer;
import org.apache.camel.Route;
import org.apache.camel.component.quartz2.CamelJob;
import org.quartz.DisallowConcurrentExecution;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@DisallowConcurrentExecution
public class QuartzScheduledPollConsumerJob extends CamelJob {
private static final Logger LOG = LoggerFactory.getLogger(QuartzScheduledPollConsumerJob.class);
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
LOG.trace("Execute job: {}", context);
CamelContext camelContext = getCamelContext(context);
Runnable task = (Runnable) context.getJobDetail().getJobDataMap().get("task");
if (task == null) {
// if not task then use the route id to lookup the consumer to be used as the task
String routeId = (String) context.getJobDetail().getJobDataMap().get("routeId");
if (routeId != null && camelContext != null) {
// find the consumer
for (Route route : camelContext.getRoutes()) {
if (route.getId().equals(routeId)) {
Consumer consumer = route.getConsumer();
if (consumer instanceof Runnable) {
task = (Runnable) consumer;
break;
}
}
}
}
}
if (task != null) {
LOG.trace("Running task: {}", task);
task.run();
}
}
}