| /* |
| * 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.syncope.core.provisioning.java.job; |
| |
| import java.util.Map; |
| import org.apache.syncope.core.provisioning.api.AuditManager; |
| import org.apache.syncope.core.provisioning.api.event.AfterHandlingEvent; |
| import org.apache.syncope.core.provisioning.api.job.JobManager; |
| import org.apache.syncope.core.provisioning.api.job.JobNamer; |
| import org.apache.syncope.core.provisioning.api.notification.NotificationManager; |
| import org.apache.syncope.core.spring.ApplicationContextProvider; |
| import org.apache.syncope.core.spring.security.AuthContextUtils; |
| import org.apache.syncope.core.spring.security.SecureRandomUtils; |
| import org.quartz.JobBuilder; |
| import org.quartz.JobDataMap; |
| import org.quartz.JobExecutionContext; |
| import org.quartz.JobExecutionException; |
| import org.quartz.Scheduler; |
| import org.quartz.SchedulerException; |
| import org.quartz.Trigger; |
| import org.quartz.TriggerBuilder; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.beans.factory.support.AbstractBeanDefinition; |
| import org.springframework.scheduling.quartz.SchedulerFactoryBean; |
| |
| /** |
| * Quartz job for asynchronous handling of notification / audit events. |
| * Instead of direct synchronous invocation - which occurs in the same transaction where the event is generated, the |
| * execution of the scheduled code happens in a new transaction. |
| */ |
| public class AfterHandlingJob extends AbstractInterruptableJob { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(AfterHandlingJob.class); |
| |
| public static void schedule(final SchedulerFactoryBean scheduler, final Map<String, Object> jobMap) { |
| @SuppressWarnings("unchecked") |
| AfterHandlingJob jobInstance = (AfterHandlingJob) ApplicationContextProvider.getBeanFactory(). |
| createBean(AfterHandlingJob.class, AbstractBeanDefinition.AUTOWIRE_BY_TYPE, false); |
| String jobName = AfterHandlingJob.class.getSimpleName() + SecureRandomUtils.generateRandomUUID(); |
| |
| jobMap.put(JobManager.DOMAIN_KEY, AuthContextUtils.getDomain()); |
| |
| ApplicationContextProvider.getBeanFactory().registerSingleton(jobName, jobInstance); |
| |
| JobBuilder jobDetailBuilder = JobBuilder.newJob(AfterHandlingJob.class). |
| withIdentity(jobName, Scheduler.DEFAULT_GROUP). |
| usingJobData(new JobDataMap(jobMap)); |
| |
| TriggerBuilder<Trigger> triggerBuilder = TriggerBuilder.newTrigger(). |
| withIdentity(JobNamer.getTriggerName(jobName), Scheduler.DEFAULT_GROUP). |
| startNow(); |
| |
| try { |
| scheduler.getScheduler().scheduleJob(jobDetailBuilder.build(), triggerBuilder.build()); |
| } catch (SchedulerException e) { |
| LOG.error("Could not schedule, aborting", e); |
| } |
| } |
| |
| @Autowired |
| private NotificationManager notificationManager; |
| |
| @Autowired |
| private AuditManager auditManager; |
| |
| @Override |
| public void execute(final JobExecutionContext context) throws JobExecutionException { |
| try { |
| AuthContextUtils.callAsAdmin(context.getMergedJobDataMap().getString(JobManager.DOMAIN_KEY), |
| () -> { |
| notificationManager.createTasks( |
| (AfterHandlingEvent) context.getMergedJobDataMap().get(AfterHandlingEvent.JOBMAP_KEY)); |
| auditManager.audit( |
| (AfterHandlingEvent) context.getMergedJobDataMap().get(AfterHandlingEvent.JOBMAP_KEY)); |
| return null; |
| }); |
| } catch (RuntimeException e) { |
| throw new JobExecutionException("While handling notification / audit events", e); |
| } finally { |
| ApplicationContextProvider.getBeanFactory().destroySingleton(context.getJobDetail().getKey().getName()); |
| } |
| } |
| } |