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

Example 26 with AResult

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

the class SchedulerServiceImplTest method testTransactionCommitConflict.

@Test
public void testTransactionCommitConflict() throws Exception {
    Date start = new Date();
    Date end = new Date(System.currentTimeMillis() + 60000);
    String captureDeviceID = "demo";
    String seriesId = "series1";
    Set<String> userIds = new HashSet<>();
    userIds.add("user1");
    userIds.add("user2");
    MediaPackage mp = generateEvent(Opt.<String>none());
    mp.setSeries(seriesId);
    DublinCoreCatalog extendedEvent = generateExtendedEvent(Opt.<String>none(), "extended");
    addDublinCore(Opt.<String>none(), mp, extendedEvent);
    DublinCoreCatalog event = generateEvent(captureDeviceID, start, end);
    addDublinCore(Opt.<String>none(), mp, event);
    addAcl(Opt.<String>none(), mp, acl);
    Map<String, String> caProperties = generateCaptureAgentMetadata("demo");
    SchedulerTransaction trx = schedSvc.createTransaction("new");
    trx.addEvent(start, end, captureDeviceID, userIds, mp, wfProperties, caProperties, Opt.<Boolean>none());
    try {
        trx.commit();
    } catch (SchedulerConflictException e) {
        fail("Pre-conflict detection not working!");
    }
    AQueryBuilder query = assetManager.createQuery();
    AResult result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    assertEquals(1, result.getSize());
    Opt<ARecord> record = result.getRecords().head();
    assertTrue(record.isSome());
    assertEquals(new VersionImpl(0), record.get().getSnapshot().get().getVersion());
    schedSvc.updateEvent(mp.getIdentifier().compact(), Opt.<Date>none(), Opt.<Date>none(), Opt.<String>none(), Opt.<Set<String>>none(), Opt.<MediaPackage>none(), Opt.<Map<String, String>>none(), Opt.<Map<String, String>>none(), Opt.some(Opt.some(true)), SchedulerService.ORIGIN);
    // Update with same checksum
    trx = schedSvc.createTransaction("new");
    trx.addEvent(start, end, captureDeviceID, userIds, mp, wfProperties, caProperties, Opt.some(true));
    try {
        // works because of same checksum
        trx.commit();
    } catch (SchedulerConflictException e) {
        fail("Pre-conflict detection not working!");
    }
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    assertEquals(1, result.getSize());
    record = result.getRecords().head();
    assertTrue(record.isSome());
    assertEquals(new VersionImpl(1), record.get().getSnapshot().get().getVersion());
    assertTrue(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getBoolean("optout")));
    assertEquals("new", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("source")));
    assertEquals("new", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("last_modified_origin")));
    // Update with different checksum
    schedSvc.updateEvent(mp.getIdentifier().compact(), Opt.<Date>none(), Opt.<Date>none(), Opt.<String>none(), Opt.<Set<String>>none(), Opt.<MediaPackage>none(), Opt.<Map<String, String>>none(), Opt.<Map<String, String>>none(), Opt.some(Opt.some(false)), SchedulerService.ORIGIN);
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    assertEquals(1, result.getSize());
    record = result.getRecords().head();
    assertTrue(record.isSome());
    assertEquals(new VersionImpl(1), record.get().getSnapshot().get().getVersion());
    assertFalse(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getBoolean("optout")));
    assertTrue(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getStringOpt("checksum")).isSome());
    assertEquals("new", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("source")));
    assertEquals(SchedulerService.ORIGIN, record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("last_modified_origin")));
    trx = schedSvc.createTransaction("new");
    trx.addEvent(start, end, captureDeviceID, userIds, mp, wfProperties, caProperties, Opt.some(true));
    try {
        // creates conflict
        trx.commit();
    } catch (SchedulerConflictException e) {
        fail("Pre-conflict detection not working!");
    }
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    assertEquals(1, result.getSize());
    record = result.getRecords().head();
    assertTrue(record.isSome());
    assertEquals(new VersionImpl(1), record.get().getSnapshot().get().getVersion());
    assertFalse(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getBoolean("optout")));
    assertTrue(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getStringOpt("last_conflict")).isSome());
    assertEquals("new", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("source")));
    assertEquals(SchedulerService.ORIGIN, record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("last_modified_origin")));
    // Commit again with no changes
    trx = schedSvc.createTransaction("new");
    trx.addEvent(start, end, captureDeviceID, userIds, mp, wfProperties, caProperties, Opt.some(true));
    try {
        // ignores conflict
        trx.commit();
    } catch (SchedulerConflictException e) {
        fail("Pre-conflict detection not working!");
    }
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    assertEquals(1, result.getSize());
    record = result.getRecords().head();
    assertTrue(record.isSome());
    assertEquals(new VersionImpl(1), record.get().getSnapshot().get().getVersion());
    assertFalse(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getBoolean("optout")));
    assertTrue(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getStringOpt("last_conflict")).isSome());
    assertEquals("new", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("source")));
    assertEquals(SchedulerService.ORIGIN, record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("last_modified_origin")));
    // Commit again with changes
    trx = schedSvc.createTransaction("new");
    trx.addEvent(start, end, "newdevice", userIds, mp, wfProperties, caProperties, Opt.some(true));
    try {
        // override from existing
        // creates new conflict
        testConflictHandler.setStrategy(Strategy.OLD);
        trx.commit();
    } catch (SchedulerConflictException e) {
        fail("Pre-conflict detection not working!");
    }
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    assertEquals(1, result.getSize());
    record = result.getRecords().head();
    assertTrue(record.isSome());
    assertEquals(new VersionImpl(1), record.get().getSnapshot().get().getVersion());
    assertFalse(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getBoolean("optout")));
    assertTrue(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getStringOpt("last_conflict")).isSome());
    assertEquals("new", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("source")));
    assertEquals("demo", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("agent")));
    assertEquals(SchedulerService.ORIGIN, record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("last_modified_origin")));
    // Commit again with new changes
    trx = schedSvc.createTransaction("new");
    trx.addEvent(start, end, "newdevice", userIds, mp, wfProperties, caProperties, Opt.some(false));
    try {
        // override from transaction
        testConflictHandler.setStrategy(Strategy.NEW);
        trx.commit();
    } catch (SchedulerConflictException e) {
        fail("Pre-conflict detection not working!");
    }
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    assertEquals(1, result.getSize());
    record = result.getRecords().head();
    assertTrue(record.isSome());
    assertEquals(new VersionImpl(5), record.get().getSnapshot().get().getVersion());
    assertFalse(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getBoolean("optout")));
    assertFalse(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getStringOpt("last_conflict")).isSome());
    assertEquals("newdevice", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("agent")));
    assertEquals("new", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("source")));
    assertEquals("new", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("last_modified_origin")));
    // Commit again with new changes
    trx = schedSvc.createTransaction("new2");
    trx.addEvent(start, end, captureDeviceID, userIds, mp, wfProperties, caProperties, Opt.some(true));
    try {
        // merge opt out only and keep agent id
        testConflictHandler.setStrategy(Strategy.MERGED);
        trx.commit();
    } catch (SchedulerConflictException e) {
        fail("Pre-conflict detection not working!");
    }
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    assertEquals(1, result.getSize());
    record = result.getRecords().head();
    assertTrue(record.isSome());
    assertEquals(new VersionImpl(7), record.get().getSnapshot().get().getVersion());
    assertFalse(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getBoolean("optout")));
    assertFalse(record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getStringOpt("last_conflict")).isSome());
    assertEquals(captureDeviceID, record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("agent")));
    assertEquals("new2", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("source")));
    assertEquals("new2", record.get().getProperties().apply(org.opencastproject.assetmanager.api.fn.Properties.getString("last_modified_origin")));
}

Example 27 with AResult

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

the class SchedulerServiceImplTest method testTransactionCommitCleanup.

@Test
public void testTransactionCommitCleanup() throws Exception {
    Date start = new Date();
    Date end = new Date(System.currentTimeMillis() + 60000);
    String captureDeviceID = "demo";
    String seriesId = "series1";
    Set<String> userIds = new HashSet<>();
    userIds.add("user1");
    userIds.add("user2");
    MediaPackage mp = generateEvent(Opt.<String>none());
    mp.setSeries(seriesId);
    DublinCoreCatalog event = generateEvent(captureDeviceID, start, end);
    addDublinCore(Opt.<String>none(), mp, event);
    Map<String, String> caProperties = generateCaptureAgentMetadata("demo");
    MediaPackage mp2 = generateEvent(Opt.<String>none());
    SchedulerTransaction trx = schedSvc.createTransaction("new");
    assertEquals("new", trx.getSource());
    trx.addEvent(start, end, captureDeviceID, userIds, mp, wfPropertiesUpdated, caProperties, Opt.<Boolean>none());
    AQueryBuilder query = assetManager.createQuery();
    AResult result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.version().isLatest())).run();
    assertEquals(1, result.getSize());
    trx.commit();
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.version().isLatest())).run();
    assertEquals(1, result.getSize());
    trx = schedSvc.createTransaction("new");
    assertEquals("new", trx.getSource());
    trx.addEvent(start, end, captureDeviceID, userIds, mp2, wfPropertiesUpdated, caProperties, Opt.<Boolean>none());
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.version().isLatest())).run();
    assertEquals(2, result.getSize());
    trx.commit();
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.version().isLatest())).run();
    assertEquals(1, result.getSize());
    try {
        schedSvc.getTransaction(trx.getId());
        fail("Deleted transaction found!");
    } catch (NotFoundException e) {
        assertNotNull(e);
    }
}

Example 28 with AResult

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

the class SchedulerServiceImplTest method testTransactionCommitCollision.

@Test
public void testTransactionCommitCollision() throws Exception {
    Date start = new Date();
    Date end = new Date(System.currentTimeMillis() + 60000);
    String captureDeviceID = "demo";
    String seriesId = "series1";
    Set<String> userIds = new HashSet<>();
    userIds.add("user1");
    userIds.add("user2");
    MediaPackage mp = generateEvent(Opt.<String>none());
    mp.setSeries(seriesId);
    DublinCoreCatalog event = generateEvent(captureDeviceID, start, end);
    addDublinCore(Opt.<String>none(), mp, event);
    Map<String, String> caProperties = generateCaptureAgentMetadata("demo");
    MediaPackage mp2 = generateEvent(Opt.<String>none());
    try {
        schedSvc.addEvent(start, end, captureDeviceID, userIds, mp2, wfPropertiesUpdated, caProperties, Opt.some(false), Opt.some("existing"), SchedulerService.ORIGIN);
    } catch (SchedulerTransactionLockException e) {
        fail("Transaction create lock not working!");
    }
    /* Test transaction collision of already existing event and new transaction event */
    SchedulerTransaction trx = schedSvc.createTransaction("new");
    assertEquals("new", trx.getSource());
    AQueryBuilder query = assetManager.createQuery();
    AResult result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    Opt<ARecord> record = result.getRecords().head();
    assertFalse(record.isSome());
    trx.addEvent(start, end, captureDeviceID, userIds, mp, wfPropertiesUpdated, caProperties, Opt.some(false));
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    record = result.getRecords().head();
    assertTrue(record.isSome());
    try {
        trx.commit();
        fail("Pre-conflict detection not working!");
    } catch (SchedulerConflictException e) {
        assertNotNull(e);
    }
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    record = result.getRecords().head();
    assertTrue(record.isSome());
    try {
        schedSvc.getTransaction(trx.getId());
    } catch (NotFoundException e) {
        fail("Transaction found!");
    }
    /* Test transaction collision of already existing event and new opted out transaction event */
    MediaPackage mp4 = (MediaPackage) mp.clone();
    mp4.setIdentifier(new IdImpl("newuuid"));
    SchedulerTransaction trx2 = schedSvc.createTransaction("optedout");
    assertEquals("optedout", trx2.getSource());
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp4.getIdentifier().compact()))).run();
    record = result.getRecords().head();
    assertFalse(record.isSome());
    trx2.addEvent(start, end, captureDeviceID, userIds, mp4, wfPropertiesUpdated, caProperties, Opt.some(true));
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp4.getIdentifier().compact()))).run();
    record = result.getRecords().head();
    assertTrue(record.isSome());
    try {
        trx2.commit();
    } catch (SchedulerConflictException e) {
        fail("Pre-conflict detection not working!");
    }
    /* Test transaction collision of two transaction events */
    schedSvc.removeEvent(mp2.getIdentifier().compact());
    MediaPackage mp3 = generateEvent(Opt.<String>none());
    trx.addEvent(start, end, captureDeviceID, userIds, mp3, wfPropertiesUpdated, caProperties, Opt.some(false));
    try {
        trx.commit();
        fail("Pre-conflict detection not working!");
    } catch (SchedulerConflictException e) {
        assertNotNull(e);
    }
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp.getIdentifier().compact()))).run();
    record = result.getRecords().head();
    assertTrue(record.isSome());
    try {
        schedSvc.getTransaction(trx.getId());
    } catch (NotFoundException e) {
        fail("Transaction found!");
    }
    /* Test transaction collision of two transaction events but one opted out */
    MediaPackage mp5 = (MediaPackage) mp.clone();
    mp5.setIdentifier(new IdImpl("newuuid2"));
    SchedulerTransaction trx3 = schedSvc.createTransaction("optedout2");
    assertEquals("optedout2", trx3.getSource());
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp5.getIdentifier().compact()))).run();
    record = result.getRecords().head();
    assertFalse(record.isSome());
    trx3.addEvent(start, end, captureDeviceID, userIds, mp5, wfPropertiesUpdated, caProperties, Opt.some(false));
    query = assetManager.createQuery();
    result = query.select(query.snapshot(), query.properties()).where(query.organizationId().eq(new DefaultOrganization().getId()).and(query.mediaPackageId(mp5.getIdentifier().compact()))).run();
    record = result.getRecords().head();
    assertTrue(record.isSome());
    MediaPackage mp6 = generateEvent(Opt.<String>none());
    trx.addEvent(start, end, captureDeviceID, userIds, mp6, wfPropertiesUpdated, caProperties, Opt.some(true));
    try {
        trx3.commit();
    } catch (SchedulerConflictException e) {
        fail("Pre-conflict detection not working!");
    }
}

Example 29 with AResult

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

the class DuplicateEventWorkflowOperationHandler method copyProperties.

private void copyProperties(String namespace, MediaPackage source, MediaPackage destination) {
    final AQueryBuilder q = assetManager.createQuery();
    final AResult properties = q.select(q.propertiesOf(namespace)).where(q.mediaPackageId(source.getIdentifier().toString())).run();
    if (properties.getRecords().head().isNone()) {
        logger.info("No properties to copy for media package {}.", source.getIdentifier(), namespace);
        return;
    }
    for (final Property p : properties.getRecords().head().get().getProperties()) {
        final PropertyId newPropId = PropertyId.mk(destination.getIdentifier().toString(), namespace, p.getId().getName());
        assetManager.setProperty(Property.mk(newPropId, p.getValue()));
    }
}

Example 30 with AResult

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

the class LiveScheduleServiceImpl method getSnapshot.

Snapshot getSnapshot(String mpId) throws LiveScheduleException {
    AQueryBuilder query = assetManager.createQuery();
    AResult result = query.select(query.snapshot()).where(query.mediaPackageId(mpId).and(query.version().isLatest())).run();
    if (result.getSize() == 0) {
        // Media package not archived?.
        throw new LiveScheduleException(String.format("Unexpected error: media package %s has not been archived.", mpId));
    }
    Opt<ARecord> record = result.getRecords().head();
    if (record.isNone()) {
        // No snapshot?
        throw new LiveScheduleException(String.format("Unexpected error: media package %s has not been archived.", mpId));
    }
    return record.get().getSnapshot().get();
}