break;
case 1:
// forward to the last neighbor
Logger.debug(txnId + ": Send collected decision [" + decision + "/" + (Boolean)metadata[VOTE_DECISION_INDEX] + "] to " + neighbors.iterator().next());
try {
new VoteReply(txnId, (Boolean)metadata[VOTE_DECISION_INDEX]).send(neighbors.iterator().next());
} catch (IOException e) { e.printStackTrace(); }
break;
}
}
}