Package org.neo4j.gds.core.loading

Class ThreadLocalSingleTypeRelationshipImporter

java.lang.Object

org.neo4j.gds.core.loading.ThreadLocalSingleTypeRelationshipImporter

public abstract class ThreadLocalSingleTypeRelationshipImporter
extends java.lang.Object

Wraps a relationship buffer that is being filled by the store scanners. Prepares the content of the relationship buffer for consumption by the AdjacencyBuffer. Each importing thread holds an instance of this class for each relationship type that is being imported.

Method Summary

Modifier and Type	Method	Description
RelationshipsBatchBuffer	buffer()
abstract long	importRelationships()
protected int	importRelationships(RelationshipsBatchBuffer sourceBuffer, long[] batch, long[][] properties, AdjacencyBuffer targetBuffer)
protected RelationshipsBatchBuffer	sourceBuffer()
protected AdjacencyBuffer	targetBuffer()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

importRelationships

public abstract long importRelationships()

buffer

public RelationshipsBatchBuffer buffer()

sourceBuffer

protected RelationshipsBatchBuffer sourceBuffer()

targetBuffer

protected AdjacencyBuffer targetBuffer()

importRelationships

protected int importRelationships(RelationshipsBatchBuffer sourceBuffer,
                                  long[] batch,
                                  long[][] properties,
                                  AdjacencyBuffer targetBuffer)