Package org.neo4j.gds.api

Interface RelationshipConsumer

public interface RelationshipConsumer

TODO: Define interface contract, esp regarding source/target node ids returned and how that maps to relationship direction consumer interface for relationships without property.

Method Summary

Modifier and Type	Method	Description
boolean	accept(long sourceNodeId, long targetNodeId)	Called for every edge that matches a given relation-constraint
default RelationshipConsumer	andThen(RelationshipConsumer after)

Method Detail

accept

boolean accept(long sourceNodeId,
               long targetNodeId)

Called for every edge that matches a given relation-constraint

Parameters:

sourceNodeId - mapped source node id

targetNodeId - mapped target node id

Returns:

true if the iteration shall continue, otherwise false.

andThen

default RelationshipConsumer andThen(RelationshipConsumer after)