internal NativeIndexReader(GBPTree <KEY, VALUE> tree, IndexLayout <KEY, VALUE> layout, IndexDescriptor descriptor)
{
this.Tree = tree;
this.Layout = layout;
this.Descriptor = descriptor;
this.OpenSeekers = new HashSet <RawCursor <Hit <KEY, VALUE>, IOException> >();
}
internal PartAccessor(PageCache pageCache, FileSystemAbstraction fs, SpatialIndexFiles.SpatialFileLayout fileLayout, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, SpaceFillingCurveConfiguration searchConfiguration, bool readOnly) : base(pageCache, fs, fileLayout.IndexFile, fileLayout.Layout, monitor, descriptor, NO_HEADER_WRITER, readOnly)
{
this.Layout = fileLayout.Layout;
this.Descriptor = descriptor;
this.SearchConfiguration = searchConfiguration;
this.Crs = fileLayout.SpatialFile.crs;
this.Settings = fileLayout.Settings;
instantiateTree(recoveryCleanupWorkCollector, HeaderWriter);
}
internal NativeIndex(PageCache pageCache, FileSystemAbstraction fs, File storeFile, IndexLayout <KEY, VALUE> layout, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, bool readOnly)
{
this.PageCache = pageCache;
this.StoreFile = storeFile;
this.Layout = layout;
this.FileSystem = fs;
this.Descriptor = descriptor;
this._monitor = monitor;
this._readOnly = readOnly;
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Before public void setup() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void Setup()
{
ValueCreatorUtil = CreateValueCreatorUtil();
IndexDescriptor = ValueCreatorUtil.indexDescriptor();
Layout = CreateLayout();
IndexDirectoryStructure = directoriesByProvider(_directory.directory("root")).forProvider(IndexDescriptor.providerDescriptor());
_indexFile = IndexDirectoryStructure.directoryForIndex(IndexDescriptor.Id);
Fs.mkdirs(_indexFile.ParentFile);
PageCache = _pageCacheRule.getPageCache(Fs);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: static void verify(org.neo4j.storageengine.api.NodePropertyAccessor nodePropertyAccessor, IndexLayout<SpatialIndexKey,NativeIndexValue> layout, org.neo4j.index.internal.gbptree.GBPTree<SpatialIndexKey,NativeIndexValue> tree, org.neo4j.storageengine.api.schema.StoreIndexDescriptor descriptor) throws org.neo4j.kernel.api.exceptions.index.IndexEntryConflictException
internal static void Verify(NodePropertyAccessor nodePropertyAccessor, IndexLayout <SpatialIndexKey, NativeIndexValue> layout, GBPTree <SpatialIndexKey, NativeIndexValue> tree, StoreIndexDescriptor descriptor)
{
SpatialIndexKey from = layout.newKey();
SpatialIndexKey to = layout.newKey();
InitializeKeys(from, to);
try
{
using (RawCursor <Hit <SpatialIndexKey, NativeIndexValue>, IOException> seek = tree.Seek(from, to))
{
ScanAndVerifyDuplicates(nodePropertyAccessor, descriptor, seek);
}
}
catch (IOException e)
{
throw new UncheckedIOException(e);
}
}
internal StringIndexPopulator(PageCache pageCache, FileSystemAbstraction fs, File storeFile, IndexLayout <StringIndexKey, NativeIndexValue> layout, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor) : base(pageCache, fs, storeFile, layout, monitor, descriptor, NO_HEADER_WRITER)
{
}
internal PropertyLookupFallbackComparator(IndexLayout <KEY, VALUE> schemaLayout, NodePropertyAccessor propertyAccessor, int propertyKeyId)
{
this._schemaLayout = schemaLayout;
this._propertyAccessor = propertyAccessor;
this._propertyKeyId = propertyKeyId;
}
internal StringIndexAccessor(PageCache pageCache, FileSystemAbstraction fs, File storeFile, IndexLayout <StringIndexKey, 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);
}
internal NativeDistinctValuesProgressor(RawCursor <Hit <KEY, VALUE>, IOException> seeker, Org.Neo4j.Storageengine.Api.schema.IndexProgressor_NodeValueClient client, ICollection <RawCursor <Hit <KEY, VALUE>, IOException> > toRemoveFromOnClose, IndexLayout <KEY, VALUE> layout, IComparer <KEY> comparator) : base(seeker, client, toRemoveFromOnClose)
{
this._layout = layout;
_prev = layout.newKey();
this._comparator = comparator;
}
internal GenericNativeIndexAccessor(PageCache pageCache, FileSystemAbstraction fs, File storeFile, IndexLayout <GenericKey, NativeIndexValue> layout, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, IndexSpecificSpaceFillingCurveSettingsCache spaceFillingCurveSettings, SpaceFillingCurveConfiguration configuration, IndexDropAction dropAction, bool readOnly) : base(pageCache, fs, storeFile, layout, monitor, descriptor, new SpaceFillingCurveSettingsWriter(spaceFillingCurveSettings), readOnly)
{
this._spaceFillingCurveSettings = spaceFillingCurveSettings;
this._configuration = configuration;
this._dropAction = dropAction;
instantiateTree(recoveryCleanupWorkCollector, HeaderWriter);
}
internal TemporalIndexPartReader(GBPTree <KEY, NativeIndexValue> tree, IndexLayout <KEY, NativeIndexValue> layout, IndexDescriptor descriptor) : base(tree, layout, descriptor)
{
}
internal GenericNativeIndexPopulator(PageCache pageCache, FileSystemAbstraction fs, File storeFile, IndexLayout <GenericKey, NativeIndexValue> layout, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, IndexSpecificSpaceFillingCurveSettingsCache spatialSettings, IndexDirectoryStructure directoryStructure, SpaceFillingCurveConfiguration configuration, IndexDropAction dropAction, bool archiveFailedIndex) : base(pageCache, fs, storeFile, layout, monitor, descriptor, new SpaceFillingCurveSettingsWriter(spatialSettings))
{
this._spatialSettings = spatialSettings;
this._directoryStructure = directoryStructure;
this._configuration = configuration;
this._dropAction = dropAction;
this._archiveFailedIndex = archiveFailedIndex;
}
internal PartAccessor(PageCache pageCache, FileSystemAbstraction fs, TemporalIndexFiles.FileLayout <KEY> fileLayout, RecoveryCleanupWorkCollector recoveryCleanupWorkCollector, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, bool readOnly) : base(pageCache, fs, fileLayout.IndexFile, fileLayout.Layout, monitor, descriptor, NO_HEADER_WRITER, readOnly)
{
this.Layout = fileLayout.Layout;
this.Descriptor = descriptor;
instantiateTree(recoveryCleanupWorkCollector, headerWriter);
}
internal FileLayout(File indexFile, IndexLayout <KEY, NativeIndexValue> layout, ValueGroup valueGroup)
{
this.IndexFile = indexFile;
this.Layout = layout;
this.ValueGroup = valueGroup;
}
internal GenericBlockBasedIndexPopulator(PageCache pageCache, FileSystemAbstraction fs, File file, IndexLayout <GenericKey, NativeIndexValue> layout, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, IndexSpecificSpaceFillingCurveSettingsCache spatialSettings, IndexDirectoryStructure directoryStructure, SpaceFillingCurveConfiguration configuration, IndexDropAction dropAction, bool archiveFailedIndex, ByteBufferFactory bufferFactory) : base(pageCache, fs, file, layout, monitor, descriptor, spatialSettings, directoryStructure, dropAction, archiveFailedIndex, bufferFactory)
{
this._spatialSettings = spatialSettings;
this._configuration = configuration;
}
internal SpatialIndexPartReader(GBPTree <SpatialIndexKey, VALUE> tree, IndexLayout <SpatialIndexKey, VALUE> layout, IndexDescriptor descriptor, SpaceFillingCurveConfiguration configuration) : base(tree, layout, descriptor)
{
_spatial = ( SpatialLayout )layout;
this._configuration = configuration;
}
internal BlockBasedIndexPopulator(PageCache pageCache, FileSystemAbstraction fs, File file, IndexLayout <KEY, VALUE> layout, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, IndexSpecificSpaceFillingCurveSettingsCache spatialSettings, IndexDirectoryStructure directoryStructure, IndexDropAction dropAction, bool archiveFailedIndex, ByteBufferFactory bufferFactory, int mergeFactor, BlockStorage.Monitor blockStorageMonitor) : base(pageCache, fs, file, layout, monitor, descriptor, new SpaceFillingCurveSettingsWriter(spatialSettings))
{
this._directoryStructure = directoryStructure;
this._dropAction = dropAction;
this._archiveFailedIndex = archiveFailedIndex;
this._mergeFactor = mergeFactor;
this._blockStorageMonitor = blockStorageMonitor;
this._scanUpdates = ThreadLocal.withInitial(this.newThreadLocalBlockStorage);
this._bufferFactory = bufferFactory;
}
internal GenericNativeIndexReader(GBPTree <GenericKey, NativeIndexValue> tree, IndexLayout <GenericKey, NativeIndexValue> layout, IndexDescriptor descriptor, IndexSpecificSpaceFillingCurveSettingsCache spaceFillingCurveSettings, SpaceFillingCurveConfiguration configuration) : base(tree, layout, descriptor)
{
this._spaceFillingCurveSettings = spaceFillingCurveSettings;
this._configuration = configuration;
}
internal SpatialFileLayout(SpatialFile spatialFile, SpaceFillingCurveSettings settings)
{
this.SpatialFile = spatialFile;
this.Settings = settings;
this.Layout = new SpatialLayout(spatialFile.Crs, settings.Curve());
}
internal BlockBasedIndexPopulator(PageCache pageCache, FileSystemAbstraction fs, File file, IndexLayout <KEY, VALUE> layout, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, IndexSpecificSpaceFillingCurveSettingsCache spatialSettings, IndexDirectoryStructure directoryStructure, IndexDropAction dropAction, bool archiveFailedIndex, ByteBufferFactory bufferFactory) : this(pageCache, fs, file, layout, monitor, descriptor, spatialSettings, directoryStructure, dropAction, archiveFailedIndex, bufferFactory, FeatureToggles.getInteger(typeof(BlockBasedIndexPopulator), "mergeFactor", 8), NO_MONITOR)
{
}
internal NativeIndexPopulator(PageCache pageCache, FileSystemAbstraction fs, File storeFile, IndexLayout <KEY, VALUE> layout, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, System.Action <PageCursor> additionalHeaderWriter) : base(pageCache, fs, storeFile, layout, monitor, descriptor, false)
{
this._treeKey = layout.newKey();
this._treeValue = layout.NewValue();
this._additionalHeaderWriter = additionalHeaderWriter;
switch (descriptor.Type())
{
case GENERAL:
_uniqueSampler = null;
break;
case UNIQUE:
_uniqueSampler = new UniqueIndexSampler();
break;
default:
throw new System.ArgumentException("Unexpected index type " + descriptor.Type());
}
}
internal FullScanNonUniqueIndexSampler(GBPTree <KEY, VALUE> gbpTree, IndexLayout <KEY, VALUE> layout)
{
this._gbpTree = gbpTree;
this._layout = layout;
}
internal NativeIndexAccessor(PageCache pageCache, FileSystemAbstraction fs, File storeFile, IndexLayout <KEY, VALUE> layout, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, System.Action <PageCursor> additionalHeaderWriter, bool readOnly) : base(pageCache, fs, storeFile, layout, monitor, descriptor, readOnly)
{
_singleUpdater = new NativeIndexUpdater <KEY, VALUE>(layout.newKey(), layout.NewValue());
HeaderWriter = new NativeIndexHeaderWriter(BYTE_ONLINE, additionalHeaderWriter);
}
internal StringIndexReader(GBPTree <StringIndexKey, NativeIndexValue> tree, IndexLayout <StringIndexKey, NativeIndexValue> layout, IndexDescriptor descriptor) : base(tree, layout, descriptor)
{
}
