public RaftMessageApplier(LocalDatabase localDatabase, LogProvider logProvider, RaftMachine raftMachine, CoreStateDownloaderService downloadService, CommandApplicationProcess applicationProcess, Org.Neo4j.causalclustering.catchup.CatchupAddressProvider_PrioritisingUpstreamStrategyBasedAddressProvider catchupAddressProvider) { this._localDatabase = localDatabase; this._log = logProvider.getLog(this.GetType()); this._raftMachine = raftMachine; this._downloadService = downloadService; this._applicationProcess = applicationProcess; this._catchupAddressProvider = catchupAddressProvider; }
private RaftServerModule(PlatformModule platformModule, ConsensusModule consensusModule, IdentityModule identityModule, CoreServerModule coreServerModule, LocalDatabase localDatabase, NettyPipelineBuilderFactory pipelineBuilderFactory, MessageLogger <MemberId> messageLogger, Org.Neo4j.causalclustering.catchup.CatchupAddressProvider_PrioritisingUpstreamStrategyBasedAddressProvider catchupAddressProvider, ApplicationSupportedProtocols supportedApplicationProtocol, ICollection <ModifierSupportedProtocols> supportedModifierProtocols, ChannelInboundHandler installedProtocolsHandler) { this._platformModule = platformModule; this._consensusModule = consensusModule; this._identityModule = identityModule; this._supportedApplicationProtocol = supportedApplicationProtocol; this._localDatabase = localDatabase; this._messageLogger = messageLogger; this._logProvider = platformModule.Logging.InternalLogProvider; this._pipelineBuilderFactory = pipelineBuilderFactory; this._catchupAddressProvider = catchupAddressProvider; this._supportedModifierProtocols = supportedModifierProtocols; //JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET: //ORIGINAL LINE: org.neo4j.causalclustering.messaging.LifecycleMessageHandler<org.neo4j.causalclustering.core.consensus.RaftMessages_ReceivedInstantClusterIdAwareMessage<?>> messageHandlerChain = createMessageHandlerChain(coreServerModule); LifecycleMessageHandler <RaftMessages_ReceivedInstantClusterIdAwareMessage <object> > messageHandlerChain = CreateMessageHandlerChain(coreServerModule); CreateRaftServer(coreServerModule, messageHandlerChain, installedProtocolsHandler); }
//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 EnterpriseCoreEditionModule(final org.neo4j.graphdb.factory.module.PlatformModule platformModule, final org.neo4j.causalclustering.discovery.DiscoveryServiceFactory discoveryServiceFactory) public EnterpriseCoreEditionModule(PlatformModule platformModule, DiscoveryServiceFactory discoveryServiceFactory) { //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.neo4j.kernel.impl.util.Dependencies dependencies = platformModule.dependencies; Dependencies dependencies = platformModule.Dependencies; Config = platformModule.Config; //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.neo4j.logging.internal.LogService logging = platformModule.logging; LogService logging = platformModule.Logging; //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.neo4j.io.fs.FileSystemAbstraction fileSystem = platformModule.fileSystem; FileSystemAbstraction fileSystem = platformModule.FileSystem; //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.neo4j.io.layout.DatabaseLayout databaseLayout = platformModule.storeLayout.databaseLayout(config.get(org.neo4j.graphdb.factory.GraphDatabaseSettings.active_database)); DatabaseLayout databaseLayout = platformModule.StoreLayout.databaseLayout(Config.get(GraphDatabaseSettings.active_database)); //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.neo4j.kernel.lifecycle.LifeSupport life = platformModule.life; LifeSupport life = platformModule.Life; CoreMonitor.register(logging.InternalLogProvider, logging.UserLogProvider, platformModule.Monitors); //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final java.io.File dataDir = config.get(org.neo4j.graphdb.factory.GraphDatabaseSettings.data_directory); File dataDir = Config.get(GraphDatabaseSettings.data_directory); //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.neo4j.causalclustering.core.state.ClusterStateDirectory clusterStateDirectory = new org.neo4j.causalclustering.core.state.ClusterStateDirectory(dataDir, databaseLayout.databaseDirectory(), false); ClusterStateDirectory clusterStateDirectory = new ClusterStateDirectory(dataDir, databaseLayout.DatabaseDirectory(), false); try { clusterStateDirectory.Initialize(fileSystem); } catch (ClusterStateException e) { throw new Exception(e); } dependencies.SatisfyDependency(clusterStateDirectory); AvailabilityGuard globalGuard = GetGlobalAvailabilityGuard(platformModule.Clock, logging, platformModule.Config); ThreadToTransactionBridgeConflict = dependencies.SatisfyDependency(new ThreadToStatementContextBridge(globalGuard)); LogProvider = logging.InternalLogProvider; //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final System.Func<org.neo4j.kernel.internal.DatabaseHealth> databaseHealthSupplier = () -> platformModule.dataSourceManager.getDataSource().getDependencyResolver().resolveDependency(org.neo4j.kernel.internal.DatabaseHealth.class); System.Func <DatabaseHealth> databaseHealthSupplier = () => platformModule.DataSourceManager.DataSource.DependencyResolver.resolveDependency(typeof(DatabaseHealth)); WatcherServiceFactoryConflict = directory => CreateFileSystemWatcherService(fileSystem, directory, logging, platformModule.JobScheduler, Config, FileWatcherFileNameFilter()); dependencies.SatisfyDependencies(WatcherServiceFactoryConflict); LogFiles logFiles = BuildLocalDatabaseLogFiles(platformModule, fileSystem, databaseLayout); LocalDatabase localDatabase = new LocalDatabase(databaseLayout, new StoreFiles(fileSystem, platformModule.PageCache), logFiles, platformModule.DataSourceManager, databaseHealthSupplier, globalGuard, LogProvider); IdentityModule identityModule = new IdentityModule(platformModule, clusterStateDirectory.Get()); ClusteringModule clusteringModule = GetClusteringModule(platformModule, discoveryServiceFactory, clusterStateDirectory, identityModule, dependencies, databaseLayout); // We need to satisfy the dependency here to keep users of it, such as BoltKernelExtension, happy. dependencies.SatisfyDependency(SslPolicyLoader.create(Config, LogProvider)); PipelineWrapper clientPipelineWrapper = PipelineWrapperFactory().forClient(Config, dependencies, LogProvider, CausalClusteringSettings.SslPolicy); PipelineWrapper serverPipelineWrapper = PipelineWrapperFactory().forServer(Config, dependencies, LogProvider, CausalClusteringSettings.SslPolicy); PipelineWrapper backupServerPipelineWrapper = PipelineWrapperFactory().forServer(Config, dependencies, LogProvider, OnlineBackupSettings.ssl_policy); NettyPipelineBuilderFactory clientPipelineBuilderFactory = new NettyPipelineBuilderFactory(clientPipelineWrapper); NettyPipelineBuilderFactory serverPipelineBuilderFactory = new NettyPipelineBuilderFactory(serverPipelineWrapper); NettyPipelineBuilderFactory backupServerPipelineBuilderFactory = new NettyPipelineBuilderFactory(backupServerPipelineWrapper); _topologyService = clusteringModule.TopologyService(); long logThresholdMillis = Config.get(CausalClusteringSettings.UnknownAddressLoggingThrottle).toMillis(); SupportedProtocolCreator supportedProtocolCreator = new SupportedProtocolCreator(Config, LogProvider); ApplicationSupportedProtocols supportedRaftProtocols = supportedProtocolCreator.CreateSupportedRaftProtocol(); ICollection <ModifierSupportedProtocols> supportedModifierProtocols = supportedProtocolCreator.CreateSupportedModifierProtocols(); ApplicationProtocolRepository applicationProtocolRepository = new ApplicationProtocolRepository(Org.Neo4j.causalclustering.protocol.Protocol_ApplicationProtocols.values(), supportedRaftProtocols); ModifierProtocolRepository modifierProtocolRepository = new ModifierProtocolRepository(Org.Neo4j.causalclustering.protocol.Protocol_ModifierProtocols.values(), supportedModifierProtocols); ProtocolInstallerRepository <Org.Neo4j.causalclustering.protocol.ProtocolInstaller_Orientation_Client> protocolInstallerRepository = new ProtocolInstallerRepository <Org.Neo4j.causalclustering.protocol.ProtocolInstaller_Orientation_Client>(asList(new RaftProtocolClientInstallerV2.Factory(clientPipelineBuilderFactory, LogProvider), new RaftProtocolClientInstallerV1.Factory(clientPipelineBuilderFactory, LogProvider)), Org.Neo4j.causalclustering.protocol.ModifierProtocolInstaller_Fields.AllClientInstallers); Duration handshakeTimeout = Config.get(CausalClusteringSettings.HandshakeTimeout); HandshakeClientInitializer channelInitializer = new HandshakeClientInitializer(applicationProtocolRepository, modifierProtocolRepository, protocolInstallerRepository, clientPipelineBuilderFactory, handshakeTimeout, LogProvider, platformModule.Logging.UserLogProvider); //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.neo4j.causalclustering.messaging.SenderService raftSender = new org.neo4j.causalclustering.messaging.SenderService(channelInitializer, logProvider); SenderService raftSender = new SenderService(channelInitializer, LogProvider); life.Add(raftSender); this._clientInstalledProtocols = raftSender.installedProtocols; //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.neo4j.causalclustering.logging.MessageLogger<org.neo4j.causalclustering.identity.MemberId> messageLogger = createMessageLogger(config, life, identityModule.myself()); MessageLogger <MemberId> messageLogger = CreateMessageLogger(Config, life, identityModule.Myself()); RaftOutbound raftOutbound = new RaftOutbound(_topologyService, raftSender, clusteringModule.ClusterIdentity(), LogProvider, logThresholdMillis); Outbound <MemberId, Org.Neo4j.causalclustering.core.consensus.RaftMessages_RaftMessage> loggingOutbound = new LoggingOutbound <MemberId, Org.Neo4j.causalclustering.core.consensus.RaftMessages_RaftMessage>(raftOutbound, identityModule.Myself(), messageLogger); _consensusModule = new ConsensusModule(identityModule.Myself(), platformModule, loggingOutbound, clusterStateDirectory.Get(), _topologyService); dependencies.SatisfyDependency(_consensusModule.raftMachine()); _replicationModule = new ReplicationModule(_consensusModule.raftMachine(), identityModule.Myself(), platformModule, Config, loggingOutbound, clusterStateDirectory.Get(), fileSystem, LogProvider, globalGuard, localDatabase); _coreStateMachinesModule = new CoreStateMachinesModule(identityModule.Myself(), platformModule, clusterStateDirectory.Get(), Config, _replicationModule.Replicator, _consensusModule.raftMachine(), dependencies, localDatabase); IdContextFactoryConflict = IdContextFactoryBuilder.of(_coreStateMachinesModule.idTypeConfigurationProvider, platformModule.JobScheduler).withIdGenerationFactoryProvider(ignored => _coreStateMachinesModule.idGeneratorFactory).withFactoryWrapper(generator => new FreeIdFilteredIdGeneratorFactory(generator, _coreStateMachinesModule.freeIdCondition)).build(); // TODO: this is broken, coreStateMachinesModule.tokenHolders should be supplier, somehow... this.TokenHoldersProviderConflict = databaseName => _coreStateMachinesModule.tokenHolders; this.LocksSupplierConflict = _coreStateMachinesModule.locksSupplier; this.CommitProcessFactoryConflict = _coreStateMachinesModule.commitProcessFactory; this.AccessCapabilityConflict = new LeaderCanWrite(_consensusModule.raftMachine()); InstalledProtocolHandler serverInstalledProtocolHandler = new InstalledProtocolHandler(); this._coreServerModule = new CoreServerModule(identityModule, platformModule, _consensusModule, _coreStateMachinesModule, clusteringModule, _replicationModule, localDatabase, databaseHealthSupplier, clusterStateDirectory.Get(), clientPipelineBuilderFactory, serverPipelineBuilderFactory, backupServerPipelineBuilderFactory, serverInstalledProtocolHandler); TypicallyConnectToRandomReadReplicaStrategy defaultStrategy = new TypicallyConnectToRandomReadReplicaStrategy(2); defaultStrategy.Inject(_topologyService, Config, LogProvider, identityModule.Myself()); UpstreamDatabaseStrategySelector catchupStrategySelector = CreateUpstreamDatabaseStrategySelector(identityModule.Myself(), Config, LogProvider, _topologyService, defaultStrategy); Org.Neo4j.causalclustering.catchup.CatchupAddressProvider_PrioritisingUpstreamStrategyBasedAddressProvider catchupAddressProvider = new Org.Neo4j.causalclustering.catchup.CatchupAddressProvider_PrioritisingUpstreamStrategyBasedAddressProvider(_consensusModule.raftMachine(), _topologyService, catchupStrategySelector); RaftServerModule.CreateAndStart(platformModule, _consensusModule, identityModule, _coreServerModule, localDatabase, serverPipelineBuilderFactory, messageLogger, catchupAddressProvider, supportedRaftProtocols, supportedModifierProtocols, serverInstalledProtocolHandler); _serverInstalledProtocols = serverInstalledProtocolHandler.installedProtocols; EditionInvariants(platformModule, dependencies, Config, logging, life); life.Add(_coreServerModule.membershipWaiterLifecycle); }
internal static void CreateAndStart(PlatformModule platformModule, ConsensusModule consensusModule, IdentityModule identityModule, CoreServerModule coreServerModule, LocalDatabase localDatabase, NettyPipelineBuilderFactory pipelineBuilderFactory, MessageLogger <MemberId> messageLogger, Org.Neo4j.causalclustering.catchup.CatchupAddressProvider_PrioritisingUpstreamStrategyBasedAddressProvider addressProvider, ApplicationSupportedProtocols supportedApplicationProtocol, ICollection <ModifierSupportedProtocols> supportedModifierProtocols, ChannelInboundHandler installedProtocolsHandler) { new RaftServerModule(platformModule, consensusModule, identityModule, coreServerModule, localDatabase, pipelineBuilderFactory, messageLogger, addressProvider, supportedApplicationProtocol, supportedModifierProtocols, installedProtocolsHandler); }