Examples with RetentionSet io.pravega.controller.store.stream.records.RetentionSet used on opensource projects

Example 6 with RetentionSet

use of io.pravega.controller.store.stream.records.RetentionSet in project pravega by pravega.

the class ControllerMetadataJsonSerializerTest method testRetentionSet.

@Test
public void testRetentionSet() {
    StreamCutReferenceRecord refRecord1 = StreamCutReferenceRecord.builder().recordingSize(0L).recordingTime(10L).build();
    StreamCutReferenceRecord refRecord2 = StreamCutReferenceRecord.builder().recordingSize(1L).recordingTime(11L).build();
    RetentionSet record = new RetentionSet(ImmutableList.of(refRecord1, refRecord2));
    testRecordSerialization(record, RetentionSet.class);
}

Example 7 with RetentionSet

use of io.pravega.controller.store.stream.records.RetentionSet in project pravega by pravega.

the class PersistentStreamBase method addStreamCutToRetentionSet.

@Override
public CompletableFuture<Void> addStreamCutToRetentionSet(StreamCutRecord record, OperationContext context) {
    Preconditions.checkNotNull(context, "Operation context cannot be null");
    return getRetentionSetData(context).thenCompose(data -> {
        RetentionSet retention = data.getObject();
        RetentionSet update = RetentionSet.addReferenceToStreamCutIfLatest(retention, record);
        return createStreamCutRecordData(record.getRecordingTime(), record, context).thenCompose(v -> Futures.toVoid(updateRetentionSetData(new VersionedMetadata<>(update, data.getVersion()), context)));
    });
}