Examples of org.apache.sling.event.jobs.Job

org.apache.sling.event.jobs.Job
A job Property Types In general all scalar types and all serializable classes are supported as property types. However, in order for deseralizing classes these must be exported. Serializable classes are not searchable in the query either. Due to the above mentioned potential problems, it is advisable to not use custom classes as job properties, but rather use out of the box supported types in combination with collections. A resource provider might convert numbers to a different type, JCR is well-known for this behavior as it only supports long but neither integer nor short. Therefore if you are dealing with numbers, use the {@link #getProperty(String,Class)}method to get the correct type instead of directly casting it. @since 1.2

            jobManager.addJob(TOPIC, Collections.singletonMap("id", (Object)"myid2"));
            cb.block();


            assertEquals(1, jobManager.findJobs(JobManager.QueryType.ALL, TOPIC, -1, (Map<String, Object>[])null).size());
            // job is currently waiting, therefore cancel fails
            final Job e1 = jobManager.getJob(TOPIC, Collections.singletonMap("id", (Object)"myid2"));
            assertNotNull(e1);
            cb2.block(); // and continue job


            sleep(200);


            // the job is now in the queue again
            final Job e2 = jobManager.getJob(TOPIC, Collections.singletonMap("id", (Object)"myid2"));
            assertNotNull(e2);
            assertTrue(jobManager.removeJobById(e2.getId()));
            assertEquals(0, jobManager.findJobs(JobManager.QueryType.ALL, TOPIC, -1, (Map<String, Object>[])null).size());
            final Collection<Job> col = jobManager.findJobs(JobManager.QueryType.HISTORY, TOPIC, -1, (Map<String, Object>[])null);
            try {
                assertEquals(1, col.size());
            } finally {

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                        return JobResult.OK;
                    }
                });
        try {
            final JobManager jobManager = this.getJobManager();
            final Job j = jobManager.addJob(TOPIC, null);
            cb.block();


            assertNotNull(jobManager.getJob(TOPIC, null));


            cb2.block(); // and continue job


            jobManager.removeJobById(j.getId());
        } finally {
            jcReg.unregister();
        }
    }

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                        return JobResult.FAILED;
                    }
                });
        try {
            final JobManager jobManager = this.getJobManager();
            final Job job = jobManager.addJob(TOPIC, null);


            assertTrue("No event received in the given time.", cb.block(5));
            cb.reset();
            // the job is retried after two seconds, so we wait again
            assertTrue("No event received in the given time.", cb.block(5));
            cb.reset();
            // the job is retried after two seconds, so we wait again
            assertTrue("No event received in the given time.", cb.block(5));
            // we have reached the retry so we expect to not get an event
            cb.reset();
            assertFalse("Unexpected event received in the given time.", cb.block(5));
            assertEquals("Unexpected number of retries", 3, retryCountList.size());


            jobManager.removeJobById(job.getId());
        } finally {
            jcReg.unregister();
        }
    }

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    public boolean add(@Nonnull ReplicationQueueItem item) {
        boolean result = true;
        try {
            Map<String, Object> properties = JobHandlingUtils.createFullProperties(item);


            Job job = jobManager.createJob(topic).properties(properties).add();
            log.info("job {} added", job.getId());
        } catch (Exception e) {
            log.error("could not add an item to the queue", e);
            result = false;
        }
        return result;

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    public ReplicationQueueItemState getStatus(@Nonnull ReplicationQueueItem replicationPackage)
            throws ReplicationQueueException {
        ReplicationQueueItemState itemStatus = new ReplicationQueueItemState();
        try {
            Map<String, Object> properties = JobHandlingUtils.createIdProperties(replicationPackage.getId());
            Job job = jobManager.getJob(topic, properties);
            if (job != null) {
                itemStatus.setAttempts(job.getRetryCount());
                itemStatus.setItemState(ItemState.valueOf(job.getJobState().toString()));
                itemStatus.setEntered(job.getCreated());
                log.info("status of job {} is {}", job.getId(), job.getJobState());
            } else {
                itemStatus.setItemState(ItemState.DROPPED);
            }
        } catch (Exception e) {
            throw new ReplicationQueueException("unable to retrieve the queue status", e);

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        }
        return itemStatus;
    }


    public ReplicationQueueItem getHead() {
        Job firstItem = getFirstJob();
        if (firstItem != null) {
            return JobHandlingUtils.getPackage(firstItem);
        } else {
            return null;
        }

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    private Job getFirstJob() {
        log.info("getting first item in the queue");


        Collection<Job> jobs = getJobs(1);
        if (jobs.size() > 0) {
            Job firstItem = jobs.toArray(new Job[jobs.size()])[0];
            log.info("first item in the queue is {}, retried {} times", firstItem.getId(), firstItem.getRetryCount());
            return firstItem;
        }
        return null;
    }

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        return null;
    }


    private Job getJob(String itemId) {
        Map<String, Object> properties = JobHandlingUtils.createIdProperties(itemId);
        Job job = jobManager.getJob(topic, properties);


        if (job == null) {
            log.warn("item with id {} cannot be found", itemId);
        }

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        return items;
    }


    public void remove(@Nonnull String id) {
        Job job = getJob(id);


        if (job != null) {
            boolean removed = jobManager.removeJobById(job.getId());
            log.info("item with id {} removed from the queue: {}", id, removed);
        }
    }

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    public void testJobWithSuccessfulAgent() throws Exception {
        ReplicationQueueProcessor queueProcessor = mock(ReplicationQueueProcessor.class);
        when(queueProcessor.process(anyString(), any(ReplicationQueueItem.class))).thenReturn(true);


        ReplicationAgentJobConsumer replicationAgentJobConsumer = new ReplicationAgentJobConsumer(queueProcessor);
        Job job = mock(Job.class);
        JobConsumer.JobResult jobResult = replicationAgentJobConsumer.process(job);
        assertEquals(JobConsumer.JobResult.OK, jobResult);
    }

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