Examples with ArrayBasedBlob org.apache.jackrabbit.oak.plugins.memory.ArrayBasedBlob used on opensource projects

Example 21 with ArrayBasedBlob

use of org.apache.jackrabbit.oak.plugins.memory.ArrayBasedBlob in project jackrabbit-oak by apache.

the class Base64BlobSerializer method deserialize.

@Override
public Blob deserialize(String value) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    StringReader reader = new StringReader(value);
    try {
        Base64.decode(reader, baos);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return new ArrayBasedBlob(baos.toByteArray());
}

Example 22 with ArrayBasedBlob

use of org.apache.jackrabbit.oak.plugins.memory.ArrayBasedBlob in project jackrabbit-oak by apache.

the class OakDirectoryTestBase method testCloseOnOriginalIndexInput.

@Test
public void testCloseOnOriginalIndexInput() throws Exception {
    Directory dir = createDir(builder, false, "/foo");
    NodeBuilder file = builder.child(INDEX_DATA_CHILD_NAME).child("test.txt");
    int dataSize = 1024;
    List<? super Blob> blobs = new ArrayList<Blob>(dataSize);
    for (int i = 0; i < dataSize; i++) {
        blobs.add(new ArrayBasedBlob(new byte[0]));
    }
    file.setProperty(PropertyStates.createProperty("jcr:data", blobs, Type.BINARIES));
    IndexInput input = dir.openInput("test.txt", IOContext.DEFAULT);
    input.close();
    assertClosed(input);
}

Example 23 with ArrayBasedBlob

use of org.apache.jackrabbit.oak.plugins.memory.ArrayBasedBlob in project jackrabbit-oak by apache.

the class OakDirectoryTestBase method blobsCreatedWhenActiveDeletionIsUnsafe.

// OAK-6950
@Test
public void blobsCreatedWhenActiveDeletionIsUnsafe() throws Exception {
    final int fileSize = 1;
    IndexDefinition def = new IndexDefinition(root, builder.getNodeState(), "/foo");
    BlobFactory factory = in -> {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        IOUtils.copy(in, out);
        byte[] data = out.toByteArray();
        return new ArrayBasedBlob(data);
    };
    final AtomicBoolean markingForceActiveDeletionUnsafe = new AtomicBoolean();
    OakDirectory dir = getOakDirectoryBuilder(builder, def).setReadOnly(false).with(factory).with(new ActiveDeletedBlobCollectorFactory.BlobDeletionCallback() {

        @Override
        public void deleted(String blobId, Iterable<String> ids) {
        }

        @Override
        public void commitProgress(IndexProgress indexProgress) {
        }

        @Override
        public boolean isMarkingForActiveDeletionUnsafe() {
            return markingForceActiveDeletionUnsafe.get();
        }
    }).build();
    // file1 created before marking was flagged as unsafe
    writeFile(dir, "file1", fileSize);
    markingForceActiveDeletionUnsafe.set(true);
    // file2 created after marking was flagged as unsafe
    writeFile(dir, "file2", fileSize);
    dir.close();
    NodeBuilder dataBuilder = builder.getChildNode(INDEX_DATA_CHILD_NAME);
    assertNull("file1 must not get flagged to be unsafe to be actively deleted", dataBuilder.getChildNode("file1").getProperty(PROP_UNSAFE_FOR_ACTIVE_DELETION));
    assertTrue("file2 must get flagged to be unsafe to be actively deleted", dataBuilder.getChildNode("file2").getProperty(PROP_UNSAFE_FOR_ACTIVE_DELETION).getValue(Type.BOOLEAN));
}

Example 24 with ArrayBasedBlob

use of org.apache.jackrabbit.oak.plugins.memory.ArrayBasedBlob in project jackrabbit-oak by apache.

the class OakDirectoryTestBase method dontMarkNonBlobStoreBlobsAsDeleted.

// OAK-6503
@Test
public void dontMarkNonBlobStoreBlobsAsDeleted() throws Exception {
    final String deletedBlobId = "blobIdentifier";
    final String blobIdToString = "NeverEver-Ever-Ever-ShouldThisBeMarkedAsDeleted";
    final int fileSize = 1;
    final AtomicBoolean identifiableBlob = new AtomicBoolean(false);
    IndexDefinition def = new IndexDefinition(root, builder.getNodeState(), "/foo");
    BlobFactory factory = new BlobFactory() {

        @Override
        public Blob createBlob(InputStream in) throws IOException {
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            IOUtils.copy(in, out);
            byte[] data = out.toByteArray();
            return new ArrayBasedBlob(data) {

                @Override
                public String getContentIdentity() {
                    return identifiableBlob.get() ? deletedBlobId : null;
                }

                @Override
                public String toString() {
                    return blobIdToString;
                }
            };
        }
    };
    OakDirectory dir = getOakDirectoryBuilder(builder, def).setReadOnly(false).with(factory).with(new ActiveDeletedBlobCollectorFactory.BlobDeletionCallback() {

        @Override
        public void deleted(String blobId, Iterable<String> ids) {
            assertEquals("Only blobs with content identity must be reported as deleted", deletedBlobId, blobId);
        }

        @Override
        public void commitProgress(IndexProgress indexProgress) {
        }

        @Override
        public boolean isMarkingForActiveDeletionUnsafe() {
            return false;
        }
    }).build();
    writeFile(dir, "file1", fileSize);
    writeFile(dir, "file2", fileSize);
    dir.deleteFile("file1");
    identifiableBlob.set(true);
    dir.deleteFile("file2");
    dir.close();
}

Example 25 with ArrayBasedBlob

use of org.apache.jackrabbit.oak.plugins.memory.ArrayBasedBlob in project jackrabbit-oak by apache.

the class OakDirectoryTestBase method testCloseOnClonedIndexInputs.

@Test
public void testCloseOnClonedIndexInputs() throws Exception {
    Directory dir = createDir(builder, false, "/foo");
    NodeBuilder file = builder.child(INDEX_DATA_CHILD_NAME).child("test.txt");
    int dataSize = 1024;
    List<? super Blob> blobs = new ArrayList<Blob>(dataSize);
    for (int i = 0; i < dataSize; i++) {
        blobs.add(new ArrayBasedBlob(new byte[0]));
    }
    file.setProperty(PropertyStates.createProperty("jcr:data", blobs, Type.BINARIES));
    IndexInput input = dir.openInput("test.txt", IOContext.DEFAULT);
    IndexInput clone1 = input.clone();
    IndexInput clone2 = input.clone();
    input.close();
    assertClosed(input);
    assertClosed(clone1);
    assertClosed(clone2);
}