Examples with AbstractSharedBackend org.apache.jackrabbit.oak.spi.blob.AbstractSharedBackend used on opensource projects

Example 1 with AbstractSharedBackend

use of org.apache.jackrabbit.oak.spi.blob.AbstractSharedBackend in project jackrabbit-oak by apache.

the class CachingDataStoreTest method init.

private void init(int i, int cacheSize, int uploadSplit) throws Exception {
    LOG.info("Starting init");
    // create executor
    taskLatch = new CountDownLatch(1);
    callbackLatch = new CountDownLatch(1);
    afterExecuteLatch = new CountDownLatch(i);
    TestExecutor listeningExecutor = new TestExecutor(1, taskLatch, callbackLatch, afterExecuteLatch);
    // stats
    ScheduledExecutorService statsExecutor = Executors.newSingleThreadScheduledExecutor();
    closer.register(new ExecutorCloser(statsExecutor, 500, TimeUnit.MILLISECONDS));
    StatisticsProvider statsProvider = new DefaultStatisticsProvider(statsExecutor);
    scheduledExecutor = Executors.newSingleThreadScheduledExecutor();
    closer.register(new ExecutorCloser(scheduledExecutor, 500, TimeUnit.MILLISECONDS));
    final File datastoreRoot = folder.newFolder();
    final TestMemoryBackend testBackend = new TestMemoryBackend(datastoreRoot);
    this.backend = testBackend;
    dataStore = new AbstractSharedCachingDataStore() {

        @Override
        protected AbstractSharedBackend createBackend() {
            return testBackend;
        }

        @Override
        public int getMinRecordLength() {
            return 0;
        }
    };
    dataStore.setStatisticsProvider(statsProvider);
    dataStore.setCacheSize(cacheSize);
    dataStore.setStagingSplitPercentage(uploadSplit);
    dataStore.listeningExecutor = listeningExecutor;
    dataStore.schedulerExecutor = scheduledExecutor;
    dataStore.executor = sameThreadExecutor();
    dataStore.init(root.getAbsolutePath());
    LOG.info("Finished init");
}

Example 2 with AbstractSharedBackend

use of org.apache.jackrabbit.oak.spi.blob.AbstractSharedBackend in project jackrabbit-oak by apache.

the class ConsolidatedDataStoreStatsTest method init.

private void init(int i) throws Exception {
    testFile = folder.newFile();
    copyInputStreamToFile(randomStream(0, 16384), testFile);
    String testNodeId = getIdForInputStream(new FileInputStream(testFile));
    mockBlob = mock(Blob.class);
    when(mockBlob.getContentIdentity()).thenReturn(testNodeId);
    nodeStore = initNodeStore(Optional.of(mockBlob), Optional.<Blob>absent(), Optional.<String>absent(), Optional.<Integer>absent(), Optional.<List<Blob>>absent());
    // create executor
    taskLatch = new CountDownLatch(1);
    callbackLatch = new CountDownLatch(1);
    afterExecuteLatch = new CountDownLatch(i);
    executor = new TestExecutor(1, taskLatch, callbackLatch, afterExecuteLatch);
    // stats
    ScheduledExecutorService statsExecutor = Executors.newSingleThreadScheduledExecutor();
    closer.register(new ExecutorCloser(statsExecutor, 500, TimeUnit.MILLISECONDS));
    statsProvider = new DefaultStatisticsProvider(statsExecutor);
    scheduledExecutor = Executors.newSingleThreadScheduledExecutor();
    closer.register(new ExecutorCloser(scheduledExecutor, 500, TimeUnit.MILLISECONDS));
    final File datastoreRoot = folder.newFolder();
    dataStore = new AbstractSharedCachingDataStore() {

        @Override
        protected AbstractSharedBackend createBackend() {
            return new TestMemoryBackend(datastoreRoot);
        }

        @Override
        public int getMinRecordLength() {
            return 0;
        }
    };
    dataStore.setStatisticsProvider(statsProvider);
    dataStore.listeningExecutor = executor;
    dataStore.schedulerExecutor = scheduledExecutor;
    dataStore.init(root.getAbsolutePath());
    stats = new ConsolidatedDataStoreCacheStats();
    stats.nodeStore = nodeStore;
    stats.cachingDataStore = dataStore;
}