Examples with AQueryBuilder org.opencastproject.assetmanager.api.query.AQueryBuilder used on opensource projects

Example 46 with AQueryBuilder

use of org.opencastproject.assetmanager.api.query.AQueryBuilder in project opencast by opencast.

the class SchedulerServiceImpl method getWorkflowConfig.

@Override
public Map<String, String> getWorkflowConfig(String mediaPackageId) throws NotFoundException, SchedulerException {
    notEmpty(mediaPackageId, "mediaPackageId");
    try {
        AQueryBuilder query = assetManager.createQuery();
        Props p = new Props(query);
        AResult result = query.select(query.propertiesOf(WORKFLOW_NAMESPACE)).where(withOrganization(query).and(query.mediaPackageId(mediaPackageId)).and(query.version().isLatest()).and(query.hasPropertiesOf(p.namespace()))).run();
        Opt<ARecord> record = result.getRecords().head();
        if (record.isNone())
            throw new NotFoundException();
        return record.get().getProperties().group(toKey, toValue);
    } catch (NotFoundException e) {
        throw e;
    } catch (Exception e) {
        logger.error("Failed to get workflow configuration of event '{}': {}", mediaPackageId, getStackTrace(e));
        throw new SchedulerException(e);
    }
}

Example 47 with AQueryBuilder

use of org.opencastproject.assetmanager.api.query.AQueryBuilder in project opencast by opencast.

the class SchedulerServiceImpl method getKnownRecordings.

@Override
public Map<String, Recording> getKnownRecordings() throws SchedulerException {
    try {
        AQueryBuilder query = assetManager.createQuery();
        Props p = new Props(query);
        AResult result = query.select(p.recordingStatus().target(), p.recordingLastHeard().target()).where(withOrganization(query).and(query.version().isLatest()).and(query.hasPropertiesOf(p.namespace())).and(p.recordingStatus().exists()).and(p.recordingLastHeard().exists())).run();
        Map<String, Recording> recordings = new HashMap<>();
        for (ARecord record : result.getRecords()) {
            String recordingState = record.getProperties().apply(Properties.getString(RECORDING_STATE_CONFIG));
            Long lastHeard = record.getProperties().apply(Properties.getLong(RECORDING_LAST_HEARD_CONFIG));
            recordings.put(record.getMediaPackageId(), new RecordingImpl(record.getMediaPackageId(), recordingState, lastHeard));
        }
        return recordings;
    } catch (Exception e) {
        logger.error("Failed to get known recording states: {}", getStackTrace(e));
        throw new SchedulerException(e);
    }
}

Example 48 with AQueryBuilder

use of org.opencastproject.assetmanager.api.query.AQueryBuilder in project opencast by opencast.

the class SchedulerServiceImplTest method removeScheduledRecordingsBeforeBufferInputOneEvent.

@Test
public void removeScheduledRecordingsBeforeBufferInputOneEvent() throws Exception {
    Date start = new Date(System.currentTimeMillis() - 160000);
    Date end = new Date(System.currentTimeMillis() - 60000);
    String captureDeviceID = "demo";
    MediaPackage mp = generateEvent(Opt.<String>none());
    DublinCoreCatalog event = generateEvent(captureDeviceID, start, end);
    addDublinCore(Opt.<String>none(), mp, event);
    Map<String, String> caProperties = generateCaptureAgentMetadata("demo");
    // Store event
    schedSvc.addEvent(start, end, captureDeviceID, Collections.<String>emptySet(), mp, wfProperties, caProperties, Opt.<Boolean>none(), Opt.<String>none(), SchedulerService.ORIGIN);
    schedSvc.removeScheduledRecordingsBeforeBuffer(0);
    try {
        schedSvc.getMediaPackage(mp.getIdentifier().compact());
        Assert.fail();
    } catch (NotFoundException e) {
        Assert.assertNotNull(e);
    }
    AQueryBuilder query = assetManager.createQuery();
    AResult result = query.select(query.snapshot()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact())).and(query.version().isLatest())).run();
    Opt<ARecord> record = result.getRecords().head();
    assertFalse(record.isSome());
}