@Override public NavigableSet<ByteStringMessage<ProtocolAppliedWaveletDelta>> requestHistory( ProtocolHashedVersion versionStart, ProtocolHashedVersion versionEnd) throws WaveletStateException { acquireReadLock(); try { assertStateOk(); // TODO: ### validate requested range. // TODO: #### make immutable. NavigableSet<ByteStringMessage<ProtocolAppliedWaveletDelta>> set = appliedDeltas.subSet( appliedDeltas.floor(emptyAppliedDeltaAtVersion(versionStart.getVersion())), true, emptyAppliedDeltaAtVersion(versionEnd.getVersion()), false); LOG.info( "### HR " + versionStart.getVersion() + " - " + versionEnd.getVersion() + " set - " + set.size() + " = " + set); return set; } finally { releaseReadLock(); } }
@Override public NavigableSet<ProtocolWaveletDelta> requestTransformedHistory( ProtocolHashedVersion versionStart, ProtocolHashedVersion versionEnd) throws WaveletStateException { acquireReadLock(); try { assertStateOk(); // TODO: ### validate requested range. // TODO: #### make immutable. return transformedDeltas.subSet( transformedDeltas.floor(emptyDeltaAtVersion(versionStart.getVersion())), true, emptyDeltaAtVersion(versionEnd.getVersion()), false); } finally { releaseReadLock(); } }