Exemplo n.º 1
0
 public MembershipWaiterLifecycle(MembershipWaiter membershipWaiter, long joinCatchupTimeout, RaftMachine raft, LogProvider logProvider)
 {
     this._membershipWaiter   = membershipWaiter;
     this._joinCatchupTimeout = joinCatchupTimeout;
     this._raft = raft;
     this._log  = logProvider.getLog(this.GetType());
 }
Exemplo n.º 2
0
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldTimeoutIfLeaderCommitIsNeverKnown() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
        public virtual void ShouldTimeoutIfLeaderCommitIsNeverKnown()
        {
            OnDemandJobScheduler jobScheduler = new OnDemandJobScheduler();
            MembershipWaiter     waiter       = new MembershipWaiter(member(0), jobScheduler, () => _dbHealth, 1, NullLogProvider.Instance, new Monitors());

            ExposedRaftState raftState = RaftStateBuilder.raftState().leaderCommit(-1).build().copy();

            RaftMachine raft = mock(typeof(RaftMachine));

            when(raft.State()).thenReturn(raftState);

            CompletableFuture <bool> future = waiter.WaitUntilCaughtUpMember(raft);

            jobScheduler.RunJob();

            try
            {
                future.get(10, MILLISECONDS);
                fail("Should have timed out.");
            }
            catch (TimeoutException)
            {
                // expected
            }
        }
Exemplo n.º 3
0
 internal Evaluator(MembershipWaiter outerInstance, RaftMachine raft, CompletableFuture <bool> catchUpFuture, System.Func <DatabaseHealth> dbHealthSupplier)
 {
     this._outerInstance   = outerInstance;
     this.Raft             = raft;
     this.CatchUpFuture    = catchUpFuture;
     this.LastLeaderCommit = raft.State().leaderCommit();
     this.DbHealthSupplier = dbHealthSupplier;
 }
Exemplo n.º 4
0
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldWaitUntilLeaderCommitIsAvailable() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
        public virtual void ShouldWaitUntilLeaderCommitIsAvailable()
        {
            OnDemandJobScheduler jobScheduler = new OnDemandJobScheduler();
            MembershipWaiter     waiter       = new MembershipWaiter(member(0), jobScheduler, () => _dbHealth, 500, NullLogProvider.Instance, new Monitors());

            InMemoryRaftLog raftLog = new InMemoryRaftLog();

            raftLog.Append(new RaftLogEntry(0, valueOf(0)));
            ExposedRaftState raftState = RaftStateBuilder.raftState().votingMembers(member(0)).leaderCommit(0).entryLog(raftLog).commitIndex(0L).build().copy();

            RaftMachine raft = mock(typeof(RaftMachine));

            when(raft.State()).thenReturn(raftState);

            CompletableFuture <bool> future = waiter.WaitUntilCaughtUpMember(raft);

            jobScheduler.RunJob();

            future.get(1, TimeUnit.SECONDS);
        }