org.neo4j.kernel.api.impl.index

Interface LabelScanStorageStrategy

All Known Implementing Classes:

NodeRangeDocumentLabelScanStorageStrategy

public interface LabelScanStorageStrategy

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	LabelScanStorageStrategy.StorageService

Method Summary

Methods

Modifier and Type	Method and Description
void	applyUpdates(LabelScanStorageStrategy.StorageService storage, Iterator<org.neo4j.kernel.api.labelscan.NodeLabelUpdate> updates)
Iterator<Long>	labelsForNode(org.apache.lucene.search.IndexSearcher searcher, long nodeId)
org.neo4j.kernel.api.direct.AllEntriesLabelScanReader	newNodeLabelReader(org.apache.lucene.search.SearcherManager searcher)
org.neo4j.kernel.impl.util.PrimitiveLongIterator	nodesWithLabel(org.apache.lucene.search.IndexSearcher searcher, int labelId)

Method Detail

applyUpdates

void applyUpdates(LabelScanStorageStrategy.StorageService storage,
                Iterator<org.neo4j.kernel.api.labelscan.NodeLabelUpdate> updates)
                  throws IOException

Throws:

IOException

nodesWithLabel

org.neo4j.kernel.impl.util.PrimitiveLongIterator nodesWithLabel(org.apache.lucene.search.IndexSearcher searcher,
                                                              int labelId)

newNodeLabelReader

org.neo4j.kernel.api.direct.AllEntriesLabelScanReader newNodeLabelReader(org.apache.lucene.search.SearcherManager searcher)

labelsForNode

Iterator<Long> labelsForNode(org.apache.lucene.search.IndexSearcher searcher,
                           long nodeId)