//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: public static void run(final org.neo4j.io.fs.FileSystemAbstraction fs, final java.io.File storeDirectory, org.neo4j.kernel.configuration.Config config, org.neo4j.logging.LogProvider userLogProvider) throws Exception //JAVA TO C# CONVERTER WARNING: 'final' parameters are ignored unless the option to convert to C# 7.2 'in' parameters is selected: public static void Run(FileSystemAbstraction fs, File storeDirectory, Config config, LogProvider userLogProvider) { StoreLogService logService = StoreLogService.withUserLogProvider(userLogProvider).withInternalLog(config.Get(store_internal_log_path)).build(fs); VisibleMigrationProgressMonitor progressMonitor = new VisibleMigrationProgressMonitor(logService.GetUserLog(typeof(StoreMigration))); LifeSupport life = new LifeSupport(); life.Add(logService); // Add participants from kernel extensions... DefaultExplicitIndexProvider migrationIndexProvider = new DefaultExplicitIndexProvider(); Log log = userLogProvider.GetLog(typeof(StoreMigration)); JobScheduler jobScheduler = JobSchedulerFactory.createInitialisedScheduler(); try { using (PageCache pageCache = createPageCache(fs, config, jobScheduler)) { Dependencies deps = new Dependencies(); Monitors monitors = new Monitors(); deps.SatisfyDependencies(fs, config, migrationIndexProvider, pageCache, logService, monitors, RecoveryCleanupWorkCollector.immediate()); KernelContext kernelContext = new SimpleKernelContext(storeDirectory, DatabaseInfo.UNKNOWN, deps); DatabaseKernelExtensions kernelExtensions = life.Add(new DatabaseKernelExtensions(kernelContext, GraphDatabaseDependencies.newDependencies().kernelExtensions(), deps, ignore())); DatabaseLayout databaseLayout = DatabaseLayout.of(storeDirectory); //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.neo4j.kernel.impl.transaction.log.files.LogFiles logFiles = org.neo4j.kernel.impl.transaction.log.files.LogFilesBuilder.activeFilesBuilder(databaseLayout, fs, pageCache).withConfig(config).build(); LogFiles logFiles = LogFilesBuilder.activeFilesBuilder(databaseLayout, fs, pageCache).withConfig(config).build(); LogTailScanner tailScanner = new LogTailScanner(logFiles, new VersionAwareLogEntryReader <Org.Neo4j.Kernel.impl.transaction.log.ReadableClosablePositionAwareChannel>(), monitors); DefaultIndexProviderMap indexProviderMap = life.Add(new DefaultIndexProviderMap(kernelExtensions, config)); // Add the kernel store migrator life.Start(); long startTime = DateTimeHelper.CurrentUnixTimeMillis(); DatabaseMigrator migrator = new DatabaseMigrator(progressMonitor, fs, config, logService, indexProviderMap, migrationIndexProvider, pageCache, RecordFormatSelector.selectForConfig(config, userLogProvider), tailScanner, jobScheduler); migrator.Migrate(databaseLayout); // Append checkpoint so the last log entry will have the latest version AppendCheckpoint(logFiles, tailScanner); long duration = DateTimeHelper.CurrentUnixTimeMillis() - startTime; log.Info(format("Migration completed in %d s%n", duration / 1000)); } } catch (Exception e) { throw new StoreUpgrader.UnableToUpgradeException("Failure during upgrade", e); } finally { life.Shutdown(); jobScheduler.close(); } }
private static LogService LogService(FileSystemAbstraction fileSystem, Config config) { File logFile = config.Get(store_internal_log_path); try { ZoneId zoneId = config.Get(GraphDatabaseSettings.db_timezone).ZoneId; FormattedLogProvider logProvider = FormattedLogProvider.withZoneId(zoneId).toOutputStream(System.out); return(StoreLogService.withUserLogProvider(logProvider).withInternalLog(logFile).build(fileSystem)); } catch (IOException e) { throw new Exception(e); } }