- if (message instanceof AppendEntries) {
- return appendEntries(sender, (AppendEntries) message);
- } else if (message instanceof AppendEntriesReply) {
- return handleAppendEntriesReply(sender, (AppendEntriesReply) message);
- } else if (message instanceof RequestVote) {
- return requestVote(sender, (RequestVote) message);
- } else if (message instanceof RequestVoteReply) {
- return handleRequestVoteReply(sender, (RequestVoteReply) message);
+ if (message instanceof AppendEntries appendEntries) {
+ return appendEntries(sender, appendEntries);
+ } else if (message instanceof AppendEntriesReply appendEntriesReply) {
+ return handleAppendEntriesReply(sender, appendEntriesReply);
+ } else if (message instanceof RequestVote requestVote) {
+ return requestVote(sender, requestVote);
+ } else if (message instanceof RequestVoteReply requestVoteReply) {
+ return handleRequestVoteReply(sender, requestVoteReply);