org.neo4j.graphdb.traversal

Interface SideSelector

All Superinterfaces:

BranchSelector

All Known Implementing Classes:

org.neo4j.graphdb.impl.traversal.AbstractSelectorOrderer, AlternatingSelectorOrderer, LevelSelectorOrderer

public interface SideSelector
extends BranchSelector

Dictates which side is the current side in a bidirectional traversal to traverse the next step for. For example an alternating side selector will return alternating start side and end side as long as each side hasn't reached it's end.

Method Summary

Modifier and Type	Method and Description
Direction	currentSide()

Methods inherited from interface org.neo4j.graphdb.traversal.BranchSelector

next

Method Detail

currentSide

Direction currentSide()

Returns:

the side to traverse next on, Direction.OUTGOING for start side and Direction.INCOMING for end side.