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/*-
* ============LICENSE_START=======================================================
* VID
* ================================================================================
* Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.vid.job.impl;
import static org.quartz.SimpleScheduleBuilder.simpleSchedule;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import java.util.List;
import javax.annotation.PostConstruct;
import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.onap.vid.exceptions.GenericUncheckedException;
import org.onap.vid.job.Job;
import org.onap.vid.job.JobsBrokerService;
import org.onap.vid.job.command.JobCommandFactory;
import org.quartz.JobBuilder;
import org.quartz.JobDataMap;
import org.quartz.JobDetail;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.Trigger;
import org.quartz.TriggerBuilder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.quartz.SchedulerFactoryBean;
import org.springframework.stereotype.Component;
import org.togglz.core.manager.FeatureManager;
@Component
public class JobSchedulerInitializer {
private JobsBrokerService jobsBrokerService;
private SchedulerFactoryBean schedulerFactoryBean;
private FeatureManager featureManager;
private JobCommandFactory jobCommandFactory;
private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(JobSchedulerInitializer.class);
public static final List<Job.JobStatus> WORKERS_TOPICS = ImmutableList.of(
Job.JobStatus.PENDING,
Job.JobStatus.CREATING,
Job.JobStatus.IN_PROGRESS,
Job.JobStatus.RESOURCE_IN_PROGRESS,
Job.JobStatus.PENDING_RESOURCE
);
@Autowired
public JobSchedulerInitializer(
JobsBrokerService jobsBrokerService,
SchedulerFactoryBean schedulerFactoryBean,
FeatureManager featureManager,
JobCommandFactory jobCommandFactory
) {
this.jobsBrokerService = jobsBrokerService;
this.schedulerFactoryBean = schedulerFactoryBean;
this.featureManager = featureManager;
this.jobCommandFactory = jobCommandFactory;
}
@PostConstruct
public void init() {
WORKERS_TOPICS.forEach(topic->scheduleJobWorker(topic, 1));
}
private void scheduleJobWorker(Job.JobStatus topic, int intervalInSeconds) {
Scheduler scheduler = schedulerFactoryBean.getScheduler();
JobDetail jobDetail = JobBuilder.newJob().ofType(JobWorker.class)
.withIdentity("AsyncWorkersJob" + topic)
.withDescription("Job that run async worker for " + topic)
.setJobData(new JobDataMap(ImmutableMap.of(
"jobsBrokerService", jobsBrokerService,
"jobCommandFactory", jobCommandFactory,
"featureManager", featureManager,
"topic", topic
)))
.build();
Trigger asyncWorkerTrigger = TriggerBuilder.newTrigger().forJob(jobDetail)
.withIdentity("AsyncWorkersTrigger" + topic)
.withDescription("Trigger to run async worker for " + topic)
.withSchedule(simpleSchedule().repeatForever().withIntervalInSeconds(intervalInSeconds))
.build();
try {
scheduler.scheduleJob(jobDetail, asyncWorkerTrigger);
} catch (SchedulerException e) {
logger.error("Failed to schedule trigger for async worker jobs: {}", e.getMessage());
throw new GenericUncheckedException(e);
}
}
}
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