//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void endLockSessionDoesNotUnpackResponse() throws Throwable //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void EndLockSessionDoesNotUnpackResponse() { StoreId storeId = new StoreId(1, 2, 3, 4, 5); long txChecksum = 123; long lastAppliedTx = 5; ResponseUnpacker responseUnpacker = mock(typeof(ResponseUnpacker)); MasterImpl.SPI masterImplSPI = MasterImplTest.mockedSpi(storeId); when(masterImplSPI.PackTransactionObligationResponse(any(typeof(RequestContext)), ArgumentMatchers.any())).thenReturn(Response.empty()); when(masterImplSPI.GetTransactionChecksum(anyLong())).thenReturn(txChecksum); NewMasterServer(masterImplSPI); MasterClient client = NewMasterClient320(storeId, responseUnpacker); HandshakeResult handshakeResult; using (Response <HandshakeResult> handshakeResponse = client.Handshake(1, storeId)) { handshakeResult = handshakeResponse.ResponseConflict(); } verify(responseUnpacker).unpackResponse(any(typeof(Response)), any(typeof(TxHandler))); reset(responseUnpacker); RequestContext context = new RequestContext(handshakeResult.Epoch(), 1, 1, lastAppliedTx, txChecksum); client.EndLockSession(context, false); verify(responseUnpacker, never()).unpackResponse(any(typeof(Response)), any(typeof(TxHandler))); }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: private void createTransactionLogWithCheckpoint(org.neo4j.kernel.configuration.Config config, boolean logsInStoreDir) throws java.io.IOException private void CreateTransactionLogWithCheckpoint(Config config, bool logsInStoreDir) { Org.Neo4j.Storageengine.Api.StoreId storeId = SimulateStoreCopy(); int fromTxId = 37; int endTxId = fromTxId + 5; TransactionLogCatchUpWriter catchUpWriter = new TransactionLogCatchUpWriter(_databaseLayout, _fs, _pageCache, config, NullLogProvider.Instance, fromTxId, PartOfStoreCopyConflict, logsInStoreDir, true); // when for (int i = fromTxId; i <= endTxId; i++) { catchUpWriter.OnTxReceived(new TxPullResponse(ToCasualStoreId(storeId), Tx(i))); } catchUpWriter.Close(); // then LogFilesBuilder logFilesBuilder = LogFilesBuilder.activeFilesBuilder(_databaseLayout, _fs, _pageCache); if (!logsInStoreDir) { logFilesBuilder.WithConfig(config); } LogFiles logFiles = logFilesBuilder.Build(); VerifyTransactionsInLog(logFiles, fromTxId, endTxId); VerifyCheckpointInLog(logFiles, PartOfStoreCopyConflict); }
//JAVA TO C# CONVERTER WARNING: 'final' parameters are ignored unless the option to convert to C# 7.2 'in' parameters is selected: //ORIGINAL LINE: public org.neo4j.com.Response<org.neo4j.kernel.ha.com.master.HandshakeResult> handshake(final long txId, org.neo4j.storageengine.api.StoreId storeId) public override Response <HandshakeResult> Handshake(long txId, StoreId storeId) { Serializer serializer = buffer => buffer.writeLong(txId); Deserializer <HandshakeResult> deserializer = (buffer, temporaryBuffer) => new HandshakeResult(buffer.readLong(), buffer.readLong()); return(SendRequest(_requestTypes.type(HaRequestTypes_Type.Handshake), RequestContext.EMPTY, serializer, deserializer, storeId, Org.Neo4j.com.storecopy.ResponseUnpacker_TxHandler_Fields.NoOpTxHandler)); }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: public org.neo4j.causalclustering.identity.StoreId readStoreId(org.neo4j.io.layout.DatabaseLayout databaseLayout) throws java.io.IOException public virtual StoreId ReadStoreId(DatabaseLayout databaseLayout) { File neoStoreFile = databaseLayout.MetadataStore(); Org.Neo4j.Storageengine.Api.StoreId kernelStoreId = MetaDataStore.getStoreId(_pageCache, neoStoreFile); return(new StoreId(kernelStoreId.CreationTime, kernelStoreId.RandomId, kernelStoreId.UpgradeTime, kernelStoreId.UpgradeId)); }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void shouldFailSubsequentRequestsAfterAllocateIdsAfterMasterSwitch() throws Throwable //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void ShouldFailSubsequentRequestsAfterAllocateIdsAfterMasterSwitch() { // GIVEN MasterImpl.SPI spi = MasterImplTest.mockedSpi(); IdAllocation servedIdAllocation = IdAllocation(0, 999); when(spi.AllocateIds(any(typeof(IdType)))).thenReturn(servedIdAllocation); when(spi.GetTransactionChecksum(anyLong())).thenReturn(10L); StoreId storeId = newStoreIdForCurrentVersion(); MasterImpl master = new MasterImpl(spi, mock(typeof(ConversationManager)), mock(typeof(MasterImpl.Monitor)), Config.defaults(ClusterSettings.server_id, "1")); HandshakeResult handshake = master.Handshake(1, storeId).response(); master.Start(); // WHEN/THEN IdAllocation idAllocation = master.AllocateIds(Context(handshake.Epoch()), IdType.NODE).response(); assertEquals(servedIdAllocation.HighestIdInUse, idAllocation.HighestIdInUse); try { master.AllocateIds(Context(handshake.Epoch() + 1), IdType.NODE); fail("Should fail with invalid epoch"); } catch (InvalidEpochException) { // Good } }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void pullRotatesWhenThresholdCrossedAndExplicitlySet() throws java.io.IOException //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void PullRotatesWhenThresholdCrossedAndExplicitlySet() { // given Config config = Config.defaults(); config.Augment(GraphDatabaseSettings.logical_log_rotation_threshold, "1M"); // 1 mebibyte // and Org.Neo4j.Storageengine.Api.StoreId storeId = SimulateStoreCopy(); // and long fromTxId = BASE_TX_ID; TransactionLogCatchUpWriter subject = new TransactionLogCatchUpWriter(_databaseLayout, _fs, _pageCache, config, NullLogProvider.Instance, fromTxId, PartOfStoreCopyConflict, false, true); // when a bunch of transactions received LongStream.range(fromTxId, _manyTransactions).mapToObj(TransactionLogCatchUpWriterTest.tx).map(tx => new TxPullResponse(ToCasualStoreId(storeId), tx)).forEach(subject.onTxReceived); subject.Close(); // then there was a rotation LogFilesBuilder logFilesBuilder = LogFilesBuilder.activeFilesBuilder(_databaseLayout, _fs, _pageCache); LogFiles logFiles = logFilesBuilder.Build(); assertNotEquals(logFiles.LowestLogVersion, logFiles.HighestLogVersion); VerifyTransactionsInLog(logFiles, fromTxId, _manyTransactions); VerifyCheckpointInLog(logFiles, PartOfStoreCopyConflict); }
public MemberIsAvailable(string role, InstanceId instanceId, URI clusterUri, URI roleUri, StoreId storeId) { this._role = role; this._instanceId = instanceId; this._clusterUri = clusterUri; this._roleUri = roleUri; this._storeId = storeId; }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test(expected = org.neo4j.kernel.impl.store.MismatchingStoreIdException.class) public void newClientsShouldNotIgnoreStoreIdDifferences() throws Throwable //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void NewClientsShouldNotIgnoreStoreIdDifferences() { // Given MasterImpl.SPI masterImplSPI = MasterImplTest.mockedSpi(StoreIdTestFactory.newStoreIdForCurrentVersion(1, 2, 3, 4)); when(masterImplSPI.GetTransactionChecksum(anyLong())).thenReturn(5L); NewMasterServer(masterImplSPI); StoreId storeId = StoreIdTestFactory.newStoreIdForCurrentVersion(5, 6, 7, 8); MasterClient masterClient = NewMasterClient320(storeId); // When masterClient.Handshake(1, storeId); }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: public void readExternal(java.io.ObjectInput in) throws java.io.IOException, ClassNotFoundException public override void ReadExternal(ObjectInput @in) { _role = @in.readUTF(); _instanceId = ( InstanceId )@in.readObject(); _clusterUri = URI.create(@in.readUTF()); _roleUri = URI.create(@in.readUTF()); // if MemberIsAvailable message comes from old instance than we can't read storeId try { _storeId = StoreId.from(@in); } catch (IOException) { _storeId = StoreId.DEFAULT; } }
private void ShouldGatherForensicsInFullBackupRequest(bool forensics) { // GIVEN Response <Void> response = Response.empty(); StoreId storeId = response.StoreId; string host = "localhost"; int port = PortAuthority.allocatePort(); LifeSupport life = new LifeSupport(); LogEntryReader <ReadableClosablePositionAwareChannel> reader = new VersionAwareLogEntryReader <ReadableClosablePositionAwareChannel>(); NullLogProvider logProvider = NullLogProvider.Instance; ResponseUnpacker responseUnpacker = mock(typeof(ResponseUnpacker)); ByteCounterMonitor byteCounterMonitor = mock(typeof(ByteCounterMonitor)); RequestMonitor requestMonitor = mock(typeof(RequestMonitor)); BackupClient client = new BackupClient(host, port, null, logProvider, storeId, 10_000, responseUnpacker, byteCounterMonitor, requestMonitor, reader); life.Add(client); ControlledBackupInterface backup = new ControlledBackupInterface(); HostnamePort hostnamePort = new HostnamePort(host, port); life.Add(new BackupServer(backup, hostnamePort, logProvider, byteCounterMonitor, requestMonitor)); life.Start(); try { // WHEN StoreWriter writer = mock(typeof(StoreWriter)); client.FullBackup(writer, forensics); // THEN assertEquals(forensics, backup.ReceivedForensics); } finally { life.Shutdown(); } }
public TransactionObligationResponse(T response, StoreId storeId, long obligationTxId, ResourceReleaser releaser) : base(response, storeId, releaser) { this._obligationTxId = obligationTxId; }
public TransactionStreamResponse(T response, StoreId storeId, TransactionStream transactions, ResourceReleaser releaser) : base(response, storeId, releaser) { this._transactions = transactions; }
private MasterClient NewMasterClient320(StoreId storeId, ResponseUnpacker responseUnpacker) { //JAVA TO C# CONVERTER WARNING: The .NET Type.FullName property will not always yield results identical to the Java Class.getName method: return(Life.add(new MasterClient320(MASTER_SERVER_HOST, MASTER_SERVER_PORT, null, NullLogProvider.Instance, storeId, TIMEOUT, TIMEOUT, 1, CHUNK_SIZE, responseUnpacker, _monitors.newMonitor(typeof(ByteCounterMonitor), typeof(MasterClient320).FullName), _monitors.newMonitor(typeof(RequestMonitor), typeof(MasterClient320).FullName), _logEntryReader))); }
public ForeignStoreException(StoreId store, StoreId clusterStore) : base(format("%s has different origin than the rest of the cluster, %s", store, clusterStore)) { }
public MasterClient214(string destinationHostNameOrIp, int destinationPort, string originHostNameOrIp, LogProvider logProvider, StoreId storeId, long readTimeoutMillis, long lockReadTimeoutMillis, int maxConcurrentChannels, int chunkSize, ResponseUnpacker responseUnpacker, ByteCounterMonitor byteCounterMonitor, RequestMonitor requestMonitor, LogEntryReader <ReadableClosablePositionAwareChannel> entryReader) : base(destinationHostNameOrIp, destinationPort, originHostNameOrIp, logProvider, storeId, MasterServer.FRAME_LENGTH, readTimeoutMillis, maxConcurrentChannels, chunkSize, responseUnpacker, byteCounterMonitor, requestMonitor, entryReader) { this._lockReadTimeoutMillis = lockReadTimeoutMillis; this._requestTypes = new HaRequestType210(entryReader, CreateLockResultSerializer()); this._lockResultDeserializer = CreateLockResultDeserializer(); }
private StoreId ToCasualStoreId(Org.Neo4j.Storageengine.Api.StoreId storeId) { return(new StoreId(storeId.CreationTime, storeId.RandomId, storeId.UpgradeTime, storeId.UpgradeId)); }
public MismatchingStoreIdException(StoreId expected, StoreId encountered) : base("Expected:" + expected + ", encountered:" + encountered) { this._expected = expected; this._encountered = encountered; }
public override void MemberIsAvailable(string role, InstanceId availableId, URI atURI, StoreId storeId) { }
/// <summary> /// Logged when a member becomes available as a role, such as MASTER or SLAVE. /// </summary> /// <param name="role"> </param> /// <param name="availableId"> the role connection information for the new role holder </param> /// <param name="atUri"> the URI at which the instance is available at </param> public override void MemberIsAvailable(string role, InstanceId availableId, URI atUri, StoreId storeId) { _log.info("Instance %s is available as %s at %s with %s", PrintId(availableId, atUri), role, atUri.toASCIIString(), storeId); }
public bool EqualToKernelStoreId(Org.Neo4j.Storageengine.Api.StoreId kernelStoreId) { return(_creationTime == kernelStoreId.CreationTime && _randomId == kernelStoreId.RandomId && _upgradeTime == kernelStoreId.UpgradeTime && _upgradeId == kernelStoreId.UpgradeId); }
private static MasterImpl.SPI MockMasterImplSpiWith(StoreId storeId) { return(when(mock(typeof(MasterImpl.SPI)).storeId()).thenReturn(storeId).Mock); }
public MasterClient310(string destinationHostNameOrIp, int destinationPort, string originHostNameOrIp, LogProvider logProvider, StoreId storeId, long readTimeoutMillis, long lockReadTimeout, int maxConcurrentChannels, int chunkSize, ResponseUnpacker unpacker, ByteCounterMonitor byteCounterMonitor, RequestMonitor requestMonitor, LogEntryReader <ReadableClosablePositionAwareChannel> entryReader) : base(destinationHostNameOrIp, destinationPort, originHostNameOrIp, logProvider, storeId, readTimeoutMillis, lockReadTimeout, maxConcurrentChannels, chunkSize, unpacker, byteCounterMonitor, requestMonitor, entryReader) { }
private MasterClient NewMasterClient320(StoreId storeId) { return(NewMasterClient320(storeId, NO_OP_RESPONSE_UNPACKER)); }