Examples with StreamMetadata com.palantir.atlasdb.protos.generated.StreamPersistence.StreamMetadata used on opensource projects

Example 61 with StreamMetadata

use of com.palantir.atlasdb.protos.generated.StreamPersistence.StreamMetadata in project atlasdb by palantir.

the class AbstractGenericStreamStore method loadStreamAsFile.

@Override
public final File loadStreamAsFile(Transaction transaction, T id) {
    StreamMetadata metadata = getMetadata(transaction, id);
    checkStreamStored(id, metadata);
    return loadToNewTempFile(transaction, id, metadata);
}

Example 62 with StreamMetadata

use of com.palantir.atlasdb.protos.generated.StreamPersistence.StreamMetadata in project atlasdb by palantir.

the class AbstractPersistentStreamStore method storeBlocksAndGetHashlessMetadata.

protected final StreamMetadata storeBlocksAndGetHashlessMetadata(@Nullable Transaction tx, long id, InputStream stream) {
    CountingInputStream countingStream = new CountingInputStream(stream);
    // Try to store the bytes in the stream and get length
    try {
        storeBlocksFromStream(tx, id, countingStream);
    } catch (IOException e) {
        long length = countingStream.getCount();
        StreamMetadata metadata = StreamMetadata.newBuilder().setStatus(Status.FAILED).setLength(length).setHash(com.google.protobuf.ByteString.EMPTY).build();
        storeMetadataAndIndex(id, metadata);
        log.error("Could not store stream {}. Failed after {} bytes.", id, length, e);
        throw Throwables.rewrapAndThrowUncheckedException("Failed to store stream.", e);
    }
    long length = countingStream.getCount();
    return StreamMetadata.newBuilder().setStatus(Status.STORED).setLength(length).setHash(com.google.protobuf.ByteString.EMPTY).build();
}