throw new InvalidRequestException("Invalid id", operation, ex);
}
startVersion = getVersionParameter(operation, ParamsProperty.FROM_VERSION);
endVersion = getVersionParameter(operation, ParamsProperty.TO_VERSION);
WaveletName waveletName = WaveletName.of(waveId, waveletId);
getDeltas(context, waveletName, participant, startVersion, endVersion, new RawDeltasListener() {
@Override
public void onSuccess(List<byte[]> rawDeltas, byte[] rawTargetVersion) {
Map<ParamsProperty, Object> data = ImmutableMap.<ParamsProperty, Object> of(
ParamsProperty.RAW_DELTAS, rawDeltas,