//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void dropShouldDeleteEntireIndexFolder()
public virtual void DropShouldDeleteEntireIndexFolder()
{
// given
File root = Storage.directory().directory("root");
IndexDirectoryStructure directoryStructure = IndexDirectoryStructure.directoriesByProvider(root).forProvider(GenericNativeIndexProvider.Descriptor);
long indexId = 8;
File indexDirectory = directoryStructure.DirectoryForIndex(indexId);
StoreIndexDescriptor descriptor = IndexDescriptorFactory.forSchema(SchemaDescriptorFactory.forLabel(1, 1)).withId(indexId);
IndexSpecificSpaceFillingCurveSettingsCache spatialSettings = mock(typeof(IndexSpecificSpaceFillingCurveSettingsCache));
PageCache pageCache = Storage.pageCache();
FileSystemAbstraction fs = Storage.fileSystem();
File indexFile = new File(indexDirectory, "my-index");
GenericLayout layout = new GenericLayout(1, spatialSettings);
RecoveryCleanupWorkCollector immediate = immediate();
IndexDropAction dropAction = new FileSystemIndexDropAction(fs, directoryStructure);
GenericNativeIndexPopulator populator = new GenericNativeIndexPopulator(pageCache, fs, indexFile, layout, EMPTY, descriptor, spatialSettings, directoryStructure, mock(typeof(SpaceFillingCurveConfiguration)), dropAction, false);
populator.Create();
// when
assertTrue(fs.ListFiles(indexDirectory).Length > 0);
populator.Drop();
// then
assertFalse(fs.FileExists(indexDirectory));
}
protected internal override IndexProvider CreateIndexProvider(PageCache pageCache, FileSystemAbstraction fs, File graphDbDir)
{
IndexProvider.Monitor monitor = IndexProvider.Monitor_Fields.EMPTY;
Config config = Config.defaults(stringMap(default_schema_provider.name(), NATIVE10.providerName()));
OperationalMode mode = OperationalMode.single;
RecoveryCleanupWorkCollector recoveryCleanupWorkCollector = RecoveryCleanupWorkCollector.immediate();
return(NativeLuceneFusionIndexProviderFactory10.Create(pageCache, graphDbDir, fs, monitor, config, mode, recoveryCleanupWorkCollector));
}
public override IndexProvider NewInstance(KernelContext context, DEPENDENCIES dependencies)
{
PageCache pageCache = dependencies.PageCache();
File databaseDir = context.Directory();
FileSystemAbstraction fs = dependencies.FileSystem();
Log log = dependencies.LogService.InternalLogProvider.getLog(LoggingClass());
Monitors monitors = dependencies.Monitors();
monitors.AddMonitorListener(new LoggingMonitor(log), DescriptorString());
IndexProvider.Monitor monitor = monitors.NewMonitor(typeof(IndexProvider.Monitor), DescriptorString());
Config config = dependencies.Config;
OperationalMode operationalMode = context.DatabaseInfo().OperationalMode;
RecoveryCleanupWorkCollector recoveryCleanupWorkCollector = dependencies.RecoveryCleanupWorkCollector();
return(InternalCreate(pageCache, databaseDir, fs, monitor, config, operationalMode, recoveryCleanupWorkCollector));
}
internal static TemporalIndexProvider TemporalProvider(PageCache pageCache, FileSystemAbstraction fs, IndexDirectoryStructure.Factory directoryStructure, IndexProvider.Monitor monitor, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector, bool readOnly)
{
return(new TemporalIndexProvider(pageCache, fs, directoryStructure, monitor, recoveryCleanupWorkCollector, readOnly));
}
internal static NumberIndexProvider NumberProvider(PageCache pageCache, FileSystemAbstraction fs, IndexDirectoryStructure.Factory childDirectoryStructure, IndexProvider.Monitor monitor, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector, bool readOnly)
{
return(new NumberIndexProvider(pageCache, fs, childDirectoryStructure, monitor, recoveryCleanupWorkCollector, readOnly));
}
internal ExtendedRecordStorageEngine(DatabaseLayout databaseLayout, Config config, PageCache pageCache, FileSystemAbstraction fs, LogProvider logProvider, LogProvider userLogProvider, TokenHolders tokenHolders, SchemaState schemaState, ConstraintSemantics constraintSemantics, JobScheduler scheduler, TokenNameLookup tokenNameLookup, LockService lockService, IndexProviderMap indexProviderMap, IndexingService.Monitor indexingServiceMonitor, DatabaseHealth databaseHealth, ExplicitIndexProvider explicitIndexProviderLookup, IndexConfigStore indexConfigStore, IdOrderingQueue explicitIndexTransactionOrdering, IdGeneratorFactory idGeneratorFactory, IdController idController, System.Func <BatchTransactionApplierFacade, BatchTransactionApplierFacade> transactionApplierTransformer, Monitors monitors, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector, OperationalMode operationalMode) : base(databaseLayout, config, pageCache, fs, logProvider, userLogProvider, tokenHolders, schemaState, constraintSemantics, scheduler, tokenNameLookup, lockService, indexProviderMap, indexingServiceMonitor, databaseHealth, explicitIndexProviderLookup, indexConfigStore, explicitIndexTransactionOrdering, idGeneratorFactory, idController, monitors, recoveryCleanupWorkCollector, operationalMode, EmptyVersionContextSupplier.EMPTY)
{
this.TransactionApplierTransformer = transactionApplierTransformer;
}
private RecordStorageEngine Get(FileSystemAbstraction fs, PageCache pageCache, IndexProvider indexProvider, DatabaseHealth databaseHealth, DatabaseLayout databaseLayout, System.Func <BatchTransactionApplierFacade, BatchTransactionApplierFacade> transactionApplierTransformer, Monitors monitors, LockService lockService)
{
IdGeneratorFactory idGeneratorFactory = new EphemeralIdGenerator.Factory();
ExplicitIndexProvider explicitIndexProviderLookup = mock(typeof(ExplicitIndexProvider));
when(explicitIndexProviderLookup.AllIndexProviders()).thenReturn(Iterables.empty());
IndexConfigStore indexConfigStore = new IndexConfigStore(databaseLayout, fs);
JobScheduler scheduler = _life.add(createScheduler());
Config config = Config.defaults(GraphDatabaseSettings.default_schema_provider, indexProvider.ProviderDescriptor.name());
Dependencies dependencies = new Dependencies();
dependencies.SatisfyDependency(indexProvider);
BufferingIdGeneratorFactory bufferingIdGeneratorFactory = new BufferingIdGeneratorFactory(idGeneratorFactory, Org.Neo4j.Kernel.impl.store.id.IdReuseEligibility_Fields.Always, new CommunityIdTypeConfigurationProvider());
DefaultIndexProviderMap indexProviderMap = new DefaultIndexProviderMap(dependencies, config);
NullLogProvider nullLogProvider = NullLogProvider.Instance;
_life.add(indexProviderMap);
return(_life.add(new ExtendedRecordStorageEngine(databaseLayout, config, pageCache, fs, nullLogProvider, nullLogProvider, mockedTokenHolders(), mock(typeof(SchemaState)), new StandardConstraintSemantics(), scheduler, mock(typeof(TokenNameLookup)), lockService, indexProviderMap, IndexingService.NO_MONITOR, databaseHealth, explicitIndexProviderLookup, indexConfigStore, new SynchronizedArrayIdOrderingQueue(), idGeneratorFactory, new BufferedIdController(bufferingIdGeneratorFactory, scheduler), transactionApplierTransformer, monitors, RecoveryCleanupWorkCollector.immediate(), OperationalMode.single)));
}
public static FusionIndexProvider Create(PageCache pageCache, File databaseDirectory, FileSystemAbstraction fs, IndexProvider.Monitor monitor, Config config, OperationalMode operationalMode, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector)
{
IndexDirectoryStructure.Factory childDirectoryStructure = SubProviderDirectoryStructure(databaseDirectory);
bool readOnly = IndexProviderFactoryUtil.IsReadOnly(config, operationalMode);
bool archiveFailedIndex = config.Get(GraphDatabaseSettings.archive_failed_index);
NumberIndexProvider number = IndexProviderFactoryUtil.NumberProvider(pageCache, fs, childDirectoryStructure, monitor, recoveryCleanupWorkCollector, readOnly);
SpatialIndexProvider spatial = IndexProviderFactoryUtil.SpatialProvider(pageCache, fs, childDirectoryStructure, monitor, recoveryCleanupWorkCollector, readOnly, config);
TemporalIndexProvider temporal = IndexProviderFactoryUtil.TemporalProvider(pageCache, fs, childDirectoryStructure, monitor, recoveryCleanupWorkCollector, readOnly);
LuceneIndexProvider lucene = IndexProviderFactoryUtil.LuceneProvider(fs, childDirectoryStructure, monitor, config, operationalMode);
return(new FusionIndexProvider(EMPTY, number, spatial, temporal, lucene, new FusionSlotSelector10(), Descriptor, directoriesByProvider(databaseDirectory), fs, archiveFailedIndex));
}
protected internal override IndexProvider InternalCreate(PageCache pageCache, File storeDir, FileSystemAbstraction fs, IndexProvider.Monitor monitor, Config config, OperationalMode operationalMode, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector)
{
return(Create(pageCache, storeDir, fs, monitor, config, operationalMode, recoveryCleanupWorkCollector));
}
internal NumberIndexAccessor(PageCache pageCache, FileSystemAbstraction fs, File storeFile, IndexLayout <NumberIndexKey, NativeIndexValue> layout, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, bool readOnly) : base(pageCache, fs, storeFile, layout, monitor, descriptor, NO_HEADER_WRITER, readOnly)
{
instantiateTree(recoveryCleanupWorkCollector, HeaderWriter);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") public static org.neo4j.kernel.extension.DatabaseKernelExtensions instantiateKernelExtensions(java.io.File databaseDirectory, org.neo4j.io.fs.FileSystemAbstraction fileSystem, org.neo4j.kernel.configuration.Config config, org.neo4j.logging.internal.LogService logService, org.neo4j.io.pagecache.PageCache pageCache, org.neo4j.scheduler.JobScheduler jobScheduler, org.neo4j.index.internal.gbptree.RecoveryCleanupWorkCollector recoveryCollector, org.neo4j.kernel.impl.factory.DatabaseInfo databaseInfo, org.neo4j.kernel.monitoring.Monitors monitors, org.neo4j.kernel.impl.core.TokenHolders tokenHolders)
public static DatabaseKernelExtensions InstantiateKernelExtensions(File databaseDirectory, FileSystemAbstraction fileSystem, Config config, LogService logService, PageCache pageCache, JobScheduler jobScheduler, RecoveryCleanupWorkCollector recoveryCollector, DatabaseInfo databaseInfo, Monitors monitors, TokenHolders tokenHolders)
{
Dependencies deps = new Dependencies();
deps.SatisfyDependencies(fileSystem, config, logService, pageCache, recoveryCollector, monitors, jobScheduler, tokenHolders);
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("rawtypes") Iterable kernelExtensions = org.neo4j.helpers.Service.load(org.neo4j.kernel.extension.KernelExtensionFactory.class);
System.Collections.IEnumerable kernelExtensions = Service.load(typeof(KernelExtensionFactory));
KernelContext kernelContext = new SimpleKernelContext(databaseDirectory, databaseInfo, deps);
return(new DatabaseKernelExtensions(kernelContext, kernelExtensions, deps, KernelExtensionFailureStrategies.ignore()));
}
private NativeLabelScanStore GetNativeLabelScanStore(DatabaseLayout databaseLayout, bool readOnly)
{
return(new NativeLabelScanStore(_pageCache, databaseLayout, _fileSystem, Org.Neo4j.Kernel.Impl.Api.scan.FullStoreChangeStream_Fields.Empty, readOnly, new Monitors(), RecoveryCleanupWorkCollector.ignore()));
}
private void InstantiateKernelExtensions()
{
_life = new LifeSupport();
_life.start();
_labelScanStore = new NativeLabelScanStore(_pageCache, _databaseLayout, _fileSystem, Org.Neo4j.Kernel.Impl.Api.scan.FullStoreChangeStream_Fields.Empty, false, new Monitors(), RecoveryCleanupWorkCollector.immediate());
_life.add(_labelScanStore);
}
public static GenericNativeIndexProvider Create(PageCache pageCache, File storeDir, FileSystemAbstraction fs, IndexProvider.Monitor monitor, Config config, OperationalMode mode, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector)
{
IndexDirectoryStructure.Factory directoryStructure = directoriesByProvider(storeDir);
bool readOnly = config.Get(GraphDatabaseSettings.read_only) && (OperationalMode.single == mode);
return(new GenericNativeIndexProvider(directoryStructure, pageCache, fs, monitor, recoveryCleanupWorkCollector, readOnly, config));
}
private NativeLabelScanStore GetNativeLabelScanStore(DatabaseLayout migrationDirectoryStructure, ProgressReporter progressReporter, NeoStores neoStores)
{
NeoStoreIndexStoreView neoStoreIndexStoreView = new NeoStoreIndexStoreView(NO_LOCK_SERVICE, neoStores);
return(new NativeLabelScanStore(_pageCache, migrationDirectoryStructure, _fileSystem, new MonitoredFullLabelStream(neoStoreIndexStoreView, progressReporter), false, new Monitors(), RecoveryCleanupWorkCollector.immediate()));
}
protected internal abstract IndexProvider InternalCreate(PageCache pageCache, File storeDir, FileSystemAbstraction fs, IndexProvider.Monitor monitor, Config config, OperationalMode operationalMode, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector);