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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.CronScheduleBuilder.dailyAtHourAndMinute;
import com.google.common.collect.ImmutableMap;
import java.util.Random;
import java.util.concurrent.TimeUnit;
import javax.annotation.PostConstruct;
import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.onap.portalsdk.core.util.SystemProperties;
import org.onap.vid.exceptions.GenericUncheckedException;
import org.onap.vid.job.JobsBrokerService;
import org.quartz.JobBuilder;
import org.quartz.JobDataMap;
import org.quartz.JobDetail;
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;
@Component
public class DeleteOldJobsSchedulerInitializer {
private JobsBrokerService jobsBrokerService;
private SchedulerFactoryBean schedulerFactoryBean;
private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(DeleteOldJobsSchedulerInitializer.class);
@Autowired
public DeleteOldJobsSchedulerInitializer(
JobsBrokerService jobsBrokerService,
SchedulerFactoryBean schedulerFactoryBean
) {
this.jobsBrokerService = jobsBrokerService;
this.schedulerFactoryBean = schedulerFactoryBean;
}
@PostConstruct
public void init() {
try {
JobDetail jobDetail = createJobDetail();
Trigger deleteOldJobsTrigger = createTrigger();
schedulerFactoryBean.getScheduler().scheduleJob(jobDetail, deleteOldJobsTrigger);
} catch (SchedulerException e) {
logger.error(EELFLoggerDelegate.errorLogger, "Failed to schedule trigger for delete old jobs: {}", e.getMessage());
throw new GenericUncheckedException(e);
}
}
JobDetail createJobDetail() {
int days = Integer.parseInt(SystemProperties.getProperty("vid.asyncJob.howLongToKeepOldJobsInDays"));
long secondsAgo = TimeUnit.DAYS.toSeconds(days);
return JobBuilder.newJob().ofType(DeleteOldJobsWorker.class)
.withIdentity("DeleteOldJobsWorker")
.withDescription("worker that delete old vid jobs from DB")
.setJobData(new JobDataMap(ImmutableMap.of(
"jobsBrokerService", jobsBrokerService,
"secondsAgo", secondsAgo
)))
.build();
}
Trigger createTrigger() {
int minutes = new Random(System.nanoTime()).nextInt(59);
int hours = 6;
logger.info(EELFLoggerDelegate.debugLogger, "trigger for DeleteOldJobs is {}:{} ", hours, minutes);
return TriggerBuilder.newTrigger()
.withIdentity("DeleteOldJobsTrigger")
.withDescription("Trigger to run delete old vid jobs worker")
.withSchedule(dailyAtHourAndMinute(hours, minutes))
.build();
}
}
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