本文整理汇总了Java中org.robotninjas.barge.Replica类的典型用法代码示例。如果您正苦于以下问题：Java Replica类的具体用法？Java Replica怎么用？Java Replica使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
Replica类属于org.robotninjas.barge包，在下文中一共展示了Replica类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: requestVote
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@Nonnull
public ListenableFuture<RequestVoteResponse> requestVote(@Nonnull
final Replica replica, @Nonnull
final RequestVote request) {
checkNotNull(replica);
checkNotNull(request);
// Put a (possibly) blocking connect onto a different thread
ListenableFuture<ListenableFuture<RequestVoteResponse>> response = networkCallExecutor.submit(new Callable<ListenableFuture<RequestVoteResponse>>() {
@Override
public ListenableFuture<RequestVoteResponse> call() throws Exception {
RaftClient client = clientProvider.get(replica);
return client.requestVote(request);
}
});
// Transfer the response back onto the raft thread
return transform(response, Identity.<RequestVoteResponse> identity(), raftExecutor);
}
示例2: appendEntries
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@Nonnull
public ListenableFuture<AppendEntriesResponse> appendEntries(@Nonnull
final Replica replica, @Nonnull
final AppendEntries request) {
checkNotNull(replica);
checkNotNull(request);
// Put a (possibly) blocking connect onto a different thread
ListenableFuture<ListenableFuture<AppendEntriesResponse>> response = networkCallExecutor.submit(new Callable<ListenableFuture<AppendEntriesResponse>>() {
@Override
public ListenableFuture<AppendEntriesResponse> call() throws Exception {
RaftClient client = clientProvider.get(replica);
return client.appendEntries(request);
}
});
// Transfer the response back onto the raft thread
return transform(response, Identity.<AppendEntriesResponse> identity(), raftExecutor);
}
示例3: requestVote
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@Nonnull
@Override
public RequestVoteResponse requestVote(@Nonnull RaftStateContext ctx, @Nonnull RequestVote request) {
LOGGER.debug("RequestVote received for term {}", request.getTerm());
Replica candidate = Replica.fromString(request.getCandidateId());
boolean voteGranted = false;
if (request.getTerm() > log.currentTerm()) {
log.updateCurrentTerm(request.getTerm());
stepDown(ctx);
voteGranted = shouldVoteFor(log, request);
if (voteGranted) {
log.updateVotedFor(Optional.of(candidate));
}
}
return RequestVoteResponse.newBuilder().setTerm(log.currentTerm()).setVoteGranted(voteGranted).build();
}
示例4: sendRequests
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@VisibleForTesting
List<ListenableFuture<RequestVoteResponse>> sendRequests(final RaftStateContext ctx) {
RequestVote request = RequestVote.newBuilder().setTerm(log.currentTerm()).setCandidateId(log.self().toString()).setLastLogIndex(log.lastLogIndex()).setLastLogTerm(log.lastLogTerm()).build();
List<ListenableFuture<RequestVoteResponse>> responses = Lists.newArrayList();
for (Replica replica : log.members()) {
ListenableFuture<RequestVoteResponse> response = client.requestVote(replica, request);
Futures.addCallback(response, new FutureCallback<RequestVoteResponse>() {
@Override
public void onSuccess(@Nullable RequestVoteResponse result) {
checkTermOnResponse(ctx, result);
}
@Override
public void onFailure(Throwable t) {
}
});
responses.add(response);
}
return responses;
}
示例5: updateVotedFor
import org.robotninjas.barge.Replica; //导入依赖的package包/类
public void updateVotedFor(@Nonnull Optional<Replica> vote) {
LOGGER.debug("Voting for {}", vote.orNull());
setLastVotedFor(vote);
try {
LogProto.Vote.Builder voteBuilder = LogProto.Vote.newBuilder();
if (vote.isPresent()) {
voteBuilder.setVotedFor(vote.get().toString());
}
LogProto.JournalEntry entry = LogProto.JournalEntry.newBuilder().setVote(voteBuilder).build();
journal.write(entry.toByteArray(), WriteType.SYNC);
} catch (IOException e) {
Throwables.propagate(e);
}
}
示例6: main
import org.robotninjas.barge.Replica; //导入依赖的package包/类
public static void main(String... args) throws Exception {
PropertyConfigurator.configure("D:/log4j.properties");
try {
List<Replica> members = Lists.newArrayList();
members.add(Replica.fromString("localhost:10000"));
members.add(Replica.fromString("localhost:10002"));
File logDir = new File("D:/raft1");
logDir.mkdir();
// configure the service
RaftService raft = RaftService.newBuilder().local(Replica.fromString("localhost:10001")).members(members).logDir(logDir).timeout(300).build(new Test2());
// start this replica
raft.startAsync().awaitRunning();
} catch (Exception e) {
e.printStackTrace();
}
}
示例7: main
import org.robotninjas.barge.Replica; //导入依赖的package包/类
public static void main(String... args) throws Exception {
PropertyConfigurator.configure("D:/log4j.properties");
try {
List<Replica> members = Lists.newArrayList();
members.add(Replica.fromString("localhost:10000"));
members.add(Replica.fromString("localhost:10001"));
File logDir = new File("D:/raft2");
logDir.mkdir();
// configure the service
RaftService raft = RaftService.newBuilder().local(Replica.fromString("localhost:10002")).members(members).logDir(logDir).timeout(300).build(new Test3());
// start this replica
raft.startAsync().awaitRunning();
// let's commit some things
// for (int i = 0; i < 10; i++) {
// raft.commit(new byte[] { 'O', '_', 'o' });
// }
} catch (Exception e) {
e.printStackTrace();
}
}
示例8: main
import org.robotninjas.barge.Replica; //导入依赖的package包/类
public static void main(String... args) throws Exception {
PropertyConfigurator.configure("D:/log4j.properties");
try {
List<Replica> members = Lists.newArrayList();
members.add(Replica.fromString("localhost:10001"));
members.add(Replica.fromString("localhost:10002"));
File logDir = new File("D:/raft");
logDir.mkdir();
// configure the service
RaftService raft = RaftService.newBuilder().local(Replica.fromString("localhost:10000")).members(members).logDir(logDir).timeout(300).build(new Test());
// start this replica
Service guavaservice = raft.startAsync();
guavaservice.awaitRunning();
// let's commit some things
// for (int i = 0; i < 10; i++) {
// raft.commit(new byte[] { 'O', '_', 'o' });
// }
} catch (Exception e) {
e.printStackTrace();
}
}
示例9: sendVoteRequest
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@VisibleForTesting
ListenableFuture<RequestVoteResponse> sendVoteRequest(RaftStateContext ctx, Replica replica) {
RaftLog log = getLog();
RequestVote request =
RequestVote.newBuilder()
.setTerm(log.currentTerm())
.setCandidateId(log.self().toString())
.setLastLogIndex(log.lastLogIndex())
.setLastLogTerm(log.lastLogTerm())
.build();
ListenableFuture<RequestVoteResponse> response = client.requestVote(replica, request);
Futures.addCallback(response, checkTerm(ctx));
return response;
}
示例10: initMocks
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@Before
public void initMocks() {
MockitoAnnotations.initMocks(this);
when(mockRaftLog.currentTerm()).thenReturn(2l);
when(mockRaftLog.lastLogIndex()).thenReturn(2l);
when(mockRaftLog.lastLogTerm()).thenReturn(2l);
when(mockRaftLog.self()).thenReturn(self);
when(mockRaftLog.config()).thenReturn(config);
when(mockRaftLog.getReplica(anyString())).thenAnswer(new Answer<Replica>() {
@Override
public Replica answer(InvocationOnMock invocation) throws Throwable {
String arg = (String) invocation.getArguments()[0];
return config.getReplica(arg);
}
});
}
示例11: testHaventVoted
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@Test
public void testHaventVoted() {
BaseState state = new EmptyState(mockRaftLog);
RequestVote requestVote = RequestVote.newBuilder()
.setCandidateId(candidate.toString())
.setLastLogIndex(2)
.setLastLogTerm(2)
.setTerm(2)
.build();
when(mockRaftLog.votedFor()).thenReturn(Optional.<Replica>absent());
boolean shouldVote = state.shouldVoteFor(mockRaftLog, requestVote);
assertTrue(shouldVote);
}
示例12: testCandidateWithGreaterTerm
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@Test
@Ignore
public void testCandidateWithGreaterTerm() {
BaseState state = new EmptyState(mockRaftLog);
RequestVote requestVote = RequestVote.newBuilder()
.setCandidateId(candidate.toString())
.setLastLogIndex(2)
.setLastLogTerm(3)
.setTerm(2)
.build();
Replica otherCandidate = config.getReplica("other");
when(mockRaftLog.votedFor()).thenReturn(Optional.of(otherCandidate));
boolean shouldVote = state.shouldVoteFor(mockRaftLog, requestVote);
assertTrue(shouldVote);
}
示例13: testCandidateWithLesserTerm
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@Test
public void testCandidateWithLesserTerm() {
BaseState state = new EmptyState(mockRaftLog);
RequestVote requestVote = RequestVote.newBuilder()
.setCandidateId(candidate.toString())
.setLastLogIndex(2)
.setLastLogTerm(1)
.setTerm(2)
.build();
Replica otherCandidate = config.getReplica("other");
when(mockRaftLog.votedFor()).thenReturn(Optional.of(otherCandidate));
boolean shouldVote = state.shouldVoteFor(mockRaftLog, requestVote);
assertFalse(shouldVote);
}
示例14: testCandidateWithLesserIndex
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@Test
public void testCandidateWithLesserIndex() {
BaseState state = new EmptyState(mockRaftLog);
RequestVote requestVote = RequestVote.newBuilder()
.setCandidateId(candidate.toString())
.setLastLogIndex(1)
.setLastLogTerm(2)
.setTerm(2)
.build();
Replica otherCandidate = config.getReplica("other");
when(mockRaftLog.votedFor()).thenReturn(Optional.of(otherCandidate));
boolean shouldVote = state.shouldVoteFor(mockRaftLog, requestVote);
assertFalse(shouldVote);
}
示例15: testCandidateWithGreaterIndex
import org.robotninjas.barge.Replica; //导入依赖的package包/类
@Test
@Ignore
public void testCandidateWithGreaterIndex() {
BaseState state = new EmptyState(mockRaftLog);
RequestVote requestVote = RequestVote.newBuilder()
.setCandidateId(candidate.toString())
.setLastLogIndex(3)
.setLastLogTerm(2)
.setTerm(2)
.build();
Replica otherCandidate = config.getReplica("other");
when(mockRaftLog.votedFor()).thenReturn(Optional.of(otherCandidate));
boolean shouldVote = state.shouldVoteFor(mockRaftLog, requestVote);
assertTrue(shouldVote);
}