public virtual void InstallSnapshot(ReplicatedLockTokenState snapshot)
{
lock (this)
{
_state = snapshot;
}
}
private ReplicatedLockTokenState State()
{
if (_state == null)
{
_state = _storage.InitialState;
}
return(_state);
}
public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if (o == null || this.GetType() != o.GetType())
{
return(false);
}
ReplicatedLockTokenState that = ( ReplicatedLockTokenState )o;
return(_ordinal == that._ordinal && Objects.Equals(_currentToken, that._currentToken));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldPersistAndRecoverState() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldPersistAndRecoverState()
{
// given
EphemeralFileSystemAbstraction fsa = FileSystemRule.get();
fsa.Mkdir(TestDir.directory());
StateMarshal <ReplicatedLockTokenState> marshal = new ReplicatedLockTokenState.Marshal(new MemberId.Marshal());
MemberId memberA = member(0);
MemberId memberB = member(1);
int candidateId;
DurableStateStorage <ReplicatedLockTokenState> storage = new DurableStateStorage <ReplicatedLockTokenState>(fsa, TestDir.directory(), "state", marshal, 100, NullLogProvider.Instance);
using (Lifespan lifespan = new Lifespan(storage))
{
ReplicatedLockTokenStateMachine stateMachine = new ReplicatedLockTokenStateMachine(storage);
// when
candidateId = 0;
stateMachine.ApplyCommand(new ReplicatedLockTokenRequest(memberA, candidateId), 0, r =>
{
});
candidateId = 1;
stateMachine.ApplyCommand(new ReplicatedLockTokenRequest(memberB, candidateId), 1, r =>
{
});
stateMachine.Flush();
fsa.Crash();
}
// then
DurableStateStorage <ReplicatedLockTokenState> storage2 = new DurableStateStorage <ReplicatedLockTokenState>(fsa, TestDir.directory(), "state", marshal, 100, NullLogProvider.Instance);
using (Lifespan lifespan = new Lifespan(storage2))
{
ReplicatedLockTokenState initialState = storage2.InitialState;
assertEquals(memberB, initialState.Get().owner());
assertEquals(candidateId, initialState.Get().id());
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldSetInitialPendingRequestToInitialState()
public virtual void ShouldSetInitialPendingRequestToInitialState()
{
// Given
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") org.neo4j.causalclustering.core.state.storage.StateStorage<ReplicatedLockTokenState> storage = mock(org.neo4j.causalclustering.core.state.storage.StateStorage.class);
StateStorage <ReplicatedLockTokenState> storage = mock(typeof(StateStorage));
MemberId initialHoldingCoreMember = member(0);
ReplicatedLockTokenState initialState = new ReplicatedLockTokenState(123, new ReplicatedLockTokenRequest(initialHoldingCoreMember, 3));
when(storage.InitialState).thenReturn(initialState);
// When
ReplicatedLockTokenStateMachine stateMachine = new ReplicatedLockTokenStateMachine(storage);
// Then
LockToken initialToken = stateMachine.CurrentToken();
assertEquals(initialState.Get().owner(), initialToken.Owner());
assertEquals(initialState.Get().id(), initialToken.Id());
}