}
@Override
public void journal(JournalInfo journalInfo, long epoch, long firstTxnId,
int numTxns, byte[] records) throws IOException {
JournalRequestProto req = JournalRequestProto.newBuilder()
.setJournalInfo(PBHelper.convert(journalInfo))
.setEpoch(epoch)
.setFirstTxnId(firstTxnId)
.setNumTxns(numTxns)
.setRecords(PBHelper.getByteString(records))