//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private void createEmptyIndex(org.neo4j.storageengine.api.schema.StoreIndexDescriptor schemaIndexDescriptor, org.neo4j.kernel.impl.index.schema.config.ConfiguredSpaceFillingCurveSettingsCache configuredSettings) throws java.io.IOException
private void CreateEmptyIndex(StoreIndexDescriptor schemaIndexDescriptor, ConfiguredSpaceFillingCurveSettingsCache configuredSettings)
{
SpatialIndexFiles.SpatialFileLayout fileLayout = MakeIndexFile(schemaIndexDescriptor.Id, configuredSettings).LayoutForNewIndex;
SpatialIndexPopulator.PartPopulator populator = new SpatialIndexPopulator.PartPopulator(_pageCache, Fs, fileLayout, _monitor, schemaIndexDescriptor, new StandardConfiguration());
populator.Create();
populator.Close(true);
}
internal virtual void CreateEmptyIndex(SpatialIndexFiles.SpatialFileLayout fileLayout)
{
IndexPopulator populator = new SpatialIndexPopulator.PartPopulator(PageCache, Fs, fileLayout, Monitor, Descriptor, SearchConfiguration);
populator.Create();
populator.Close(true);
}
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);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public PartAccessor newSpatial(org.neo4j.values.storable.CoordinateReferenceSystem crs) throws java.io.IOException
public override PartAccessor NewSpatial(CoordinateReferenceSystem crs)
{
SpatialIndexFiles.SpatialFile spatialFile = SpatialIndexFiles.forCrs(crs);
if (!Fs.fileExists(spatialFile.IndexFile))
{
SpatialIndexFiles.SpatialFileLayout fileLayout = spatialFile.LayoutForNewIndex;
CreateEmptyIndex(fileLayout);
return(CreatePartAccessor(fileLayout));
}
else
{
return(CreatePartAccessor(spatialFile.GetLayoutForExistingIndex(PageCache)));
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private PartAccessor createPartAccessor(SpatialIndexFiles.SpatialFileLayout fileLayout) throws java.io.IOException
internal virtual PartAccessor CreatePartAccessor(SpatialIndexFiles.SpatialFileLayout fileLayout)
{
return(new PartAccessor(PageCache, Fs, fileLayout, RecoveryCleanupWorkCollector, Monitor, Descriptor, SearchConfiguration, ReadOnly));
}
internal virtual WorkSyncedNativeIndexPopulator <SpatialIndexKey, NativeIndexValue> Create(SpatialIndexFiles.SpatialFileLayout fileLayout)
{
PartPopulator populator = new PartPopulator(PageCache, Fs, fileLayout, Monitor, Descriptor, Configuration);
populator.Create();
return(new WorkSyncedNativeIndexPopulator <SpatialIndexKey, NativeIndexValue>(populator));
}
internal PartPopulator(PageCache pageCache, FileSystemAbstraction fs, SpatialIndexFiles.SpatialFileLayout fileLayout, IndexProvider.Monitor monitor, StoreIndexDescriptor descriptor, SpaceFillingCurveConfiguration configuration) : base(pageCache, fs, fileLayout.IndexFile, fileLayout.Layout, monitor, descriptor, NO_HEADER_WRITER)
{
this.Configuration = configuration;
this.Settings = fileLayout.Settings;
this.Crs = fileLayout.SpatialFile.crs;
}