Examples with Observer org.apache.jackrabbit.oak.spi.commit.Observer used on opensource projects

Example 6 with Observer

use of org.apache.jackrabbit.oak.spi.commit.Observer in project jackrabbit-oak by apache.

the class LuceneIndexDescendantSpellcheckTest method before.

@Before
public void before() throws Exception {
    LuceneIndexProvider provider = new LuceneIndexProvider();
    Jcr jcr = new Jcr().with(((QueryIndexProvider) provider)).with((Observer) provider).with(new LuceneIndexEditorProvider());
    repository = jcr.createRepository();
    session = (JackrabbitSession) repository.login(new SimpleCredentials("admin", "admin".toCharArray()));
    root = session.getRootNode();
    createContent();
    session.save();
}

Example 7 with Observer

use of org.apache.jackrabbit.oak.spi.commit.Observer in project jackrabbit-oak by apache.

the class CheckpointTest method noContentChangeForCheckpoints.

@Test
public void noContentChangeForCheckpoints() throws Exception {
    final AtomicInteger invocationCount = new AtomicInteger();
    ((Observable) store).addObserver(new Observer() {

        @Override
        public void contentChanged(@Nonnull NodeState root, @Nonnull CommitInfo info) {
            invocationCount.incrementAndGet();
        }
    });
    invocationCount.set(0);
    String cp = store.checkpoint(Long.MAX_VALUE);
    assertEquals(0, invocationCount.get());
    store.release(cp);
    assertEquals(0, invocationCount.get());
}

Example 8 with Observer

use of org.apache.jackrabbit.oak.spi.commit.Observer in project jackrabbit-oak by apache.

the class HybridIndexClusterIT method customize.

@Override
protected Jcr customize(Jcr jcr) {
    IndexCopier copier;
    try {
        copier = new IndexCopier(executorService, temporaryFolder.getRoot());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    MountInfoProvider mip = defaultMountInfoProvider();
    NRTIndexFactory nrtIndexFactory = new NRTIndexFactory(copier, clock, TimeUnit.MILLISECONDS.toSeconds(refreshDelta), StatisticsProvider.NOOP);
    LuceneIndexReaderFactory indexReaderFactory = new DefaultIndexReaderFactory(mip, copier);
    IndexTracker tracker = new IndexTracker(indexReaderFactory, nrtIndexFactory);
    LuceneIndexProvider provider = new LuceneIndexProvider(tracker);
    DocumentQueue queue = new DocumentQueue(100, tracker, sameThreadExecutor());
    LuceneIndexEditorProvider editorProvider = new LuceneIndexEditorProvider(copier, tracker, null, null, mip);
    editorProvider.setIndexingQueue(queue);
    LocalIndexObserver localIndexObserver = new LocalIndexObserver(queue, StatisticsProvider.NOOP);
    ExternalIndexObserver externalIndexObserver = new ExternalIndexObserver(queue, tracker, StatisticsProvider.NOOP);
    QueryEngineSettings qs = new QueryEngineSettings();
    qs.setFailTraversal(true);
    jcr.with((QueryIndexProvider) provider).with((Observer) provider).with(localIndexObserver).with(externalIndexObserver).with(editorProvider).with(qs).withAsyncIndexing("async", TimeUnit.DAYS.toSeconds(1));
    return jcr;
}

Example 9 with Observer

use of org.apache.jackrabbit.oak.spi.commit.Observer in project jackrabbit-oak by apache.

the class LuceneIndexSuggestionTest method before.

@Before
public void before() throws Exception {
    LuceneIndexProvider provider = new LuceneIndexProvider();
    Jcr jcr = new Jcr().with(((QueryIndexProvider) provider)).with((Observer) provider).with(new LuceneIndexEditorProvider());
    repository = jcr.createRepository();
    session = (JackrabbitSession) repository.login(new SimpleCredentials("admin", "admin".toCharArray()));
    root = session.getRootNode();
}

Example 10 with Observer

use of org.apache.jackrabbit.oak.spi.commit.Observer in project jackrabbit-oak by apache.

the class LuceneIndexProviderService method registerLocalIndexObserver.

private void registerLocalIndexObserver(BundleContext bundleContext, IndexTracker tracker, Map<String, ?> config) {
    if (!hybridIndex) {
        log.info("Hybrid indexing feature disabled");
        return;
    }
    int queueSize = PropertiesUtil.toInteger(config.get(PROP_HYBRID_QUEUE_SIZE), PROP_HYBRID_QUEUE_SIZE_DEFAULT);
    documentQueue = new DocumentQueue(queueSize, tracker, getExecutorService(), statisticsProvider);
    LocalIndexObserver localIndexObserver = new LocalIndexObserver(documentQueue, statisticsProvider);
    regs.add(bundleContext.registerService(Observer.class.getName(), localIndexObserver, null));
    int observerQueueSize = 1000;
    int builderMaxSize = 5000;
    regs.add(bundleContext.registerService(JournalPropertyService.class.getName(), new LuceneJournalPropertyService(builderMaxSize), null));
    ExternalObserverBuilder builder = new ExternalObserverBuilder(documentQueue, tracker, statisticsProvider, getExecutorService(), observerQueueSize);
    log.info("Configured JournalPropertyBuilder with max size {} and backed by BackgroundObserver " + "with queue size {}", builderMaxSize, observerQueueSize);
    Observer observer = builder.build();
    externalIndexObserver = builder.getBackgroundObserver();
    regs.add(bundleContext.registerService(Observer.class.getName(), observer, null));
    oakRegs.add(registerMBean(whiteboard, BackgroundObserverMBean.class, externalIndexObserver.getMBean(), BackgroundObserverMBean.TYPE, "LuceneExternalIndexObserver queue stats"));
    log.info("Hybrid indexing enabled for configured indexes with queue size of {}", queueSize);
}