Merge "Implant vid-app-common org.onap.vid.job (main and test)"

1 files changed, 96 insertions, 0 deletions

diff --git a/vid-app-common/src/main/java/org/onap/vid/job/impl/DeleteOldJobsSchedulerInitializer.java b/vid-app-common/src/main/java/org/onap/vid/job/impl/DeleteOldJobsSchedulerInitializer.java
new file mode 100644
index 000000000..ad4b8c95a
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/job/impl/DeleteOldJobsSchedulerInitializer.java
@@ -0,0 +1,96 @@
+/*-
+ * ============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("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();
+    }
+}