Examples with VersionImpl org.opencastproject.assetmanager.impl.VersionImpl used on opensource projects

Example 1 with VersionImpl

use of org.opencastproject.assetmanager.impl.VersionImpl in project opencast by opencast.

the class AbstractADeleteQuery method run.

public long run(DeleteSnapshotHandler deleteSnapshotHandler) {
    // run query and map the result to records
    final long startTime = System.nanoTime();
    // resolve AST
    final DeleteQueryContribution c = contributeDelete(owner);
    // run all queries in a single transaction
    final DeletionResult deletion = am.getDb().run(new Fn<JPAQueryFactory, DeletionResult>() {

        @Override
        public DeletionResult apply(final JPAQueryFactory jpa) {
            return runQueries(jpa, c);
        }
    });
    logger.debug("Pure query ms " + (System.nanoTime() - startTime) / 1000000);
    // delete from store
    for (Tuple t : deletion.deletedSnapshots) {
        // all three t.get(..) calls won't return null since the database fields are not null.
        final String orgId = t.get(Q_SNAPSHOT.organizationId);
        final String mpId = t.get(Q_SNAPSHOT.mediaPackageId);
        final VersionImpl version = Conversions.toVersion(t.get(Q_SNAPSHOT.version));
        am.getAssetStore().delete(DeletionSelector.delete(orgId, mpId, version));
        deleteSnapshotHandler.notifyDeleteSnapshot(mpId, version);
    }
    for (String mpId : deletion.deletedEpisodes) {
        deleteSnapshotHandler.notifyDeleteEpisode(mpId);
    }
    final long searchTime = (System.nanoTime() - startTime) / 1000000;
    logger.debug("Complete query ms " + searchTime);
    return deletion.deletedItemsCount;
}

Example 2 with VersionImpl

use of org.opencastproject.assetmanager.impl.VersionImpl in project opencast by opencast.

the class SchedulerServiceImplTest method testTransactionRollback.

@Test
public void testTransactionRollback() 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");
    try {
        schedSvc.addEvent(start, end, captureDeviceID, userIds, mp, wfPropertiesUpdated, caProperties, Opt.<Boolean>none(), Opt.some(SchedulerService.ORIGIN), SchedulerService.ORIGIN);
    } catch (SchedulerTransactionLockException e) {
        fail("Unable to add 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();
    assertEquals(1, result.getSize());
    trx.addEvent(start, end, captureDeviceID, userIds, mp, wfPropertiesUpdated, caProperties, Opt.<Boolean>none());
    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(2, result.getSize());
    trx.rollback();
    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());
    try {
        schedSvc.getTransaction(trx.getId());
        fail("Deleted transaction found!");
    } catch (NotFoundException e) {
        assertNotNull(e);
    }
    trx = schedSvc.createTransaction("new");
    trx.addEvent(start, end, captureDeviceID, userIds, mp, wfPropertiesUpdated, caProperties, Opt.<Boolean>none());
    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(2, result.getSize());
    assertEquals(new VersionImpl(2), result.getRecords().tail().head2().getSnapshot().get().getVersion());
    assertEquals(new VersionImpl(0), result.getRecords().head2().getSnapshot().get().getVersion());
    try {
        schedSvc.getMediaPackage(mp.getIdentifier().compact());
    } catch (NotFoundException e) {
        fail("Detection of second last element doesn't work!");
    }
}

Example 3 with VersionImpl

use of org.opencastproject.assetmanager.impl.VersionImpl 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")));
}