}
private synchronized JournalRequestInfo createJournalReqInfo(
long segmentTxId, long firstTxdId, int numTxns, byte[] records) {
checkEpoch();
return new JournalRequestInfo(journalIdBytes, epoch, ipcSerial++,
committedTxId, segmentTxId, firstTxdId, numTxns, records);
}