@Override
public org.neo4j.cluster.InstanceId getElectionWinner(String role) {
Election election = elections.get(role);
if (election == null || election.getVotes().size() != getNeededVoteCount()) {
return null;
}
elections.remove(role);
return election.pickWinner();
}
@Override
public int getVoteCount(String role) {
Election election = elections.get(role);
if (election != null) {
Map<org.neo4j.cluster.InstanceId, Vote> voteList = election.getVotes();
if (voteList == null) {
return 0;
}
return voteList.size();
} else {
return 0;
}
}
@Override
public void failed(URI server) {
// Suggest reelection for all roles of this node
election.demote(server);
}