Uses of Interface
org.neo4j.graphdb.traversal.TraversalBranch

Packages that use TraversalBranch

Package	Description
org.neo4j.graphdb.traversal	Traversal framework.
org.neo4j.kernel	Implementation for embedding a Neo4j graph database in an application.

Uses of TraversalBranch in org.neo4j.graphdb.traversal

Methods in org.neo4j.graphdb.traversal that return TraversalBranch

Modifier and Type	Method and Description
TraversalBranch	TraversalBranch.next(PathExpander expander, TraversalContext metadata) Returns the next expansion source from the expanded relationships from the current node.
TraversalBranch	BranchSelector.next(TraversalContext metadata) Decides the next position ("where to go from here") from the current position, based on the rules.
TraversalBranch	TraversalBranch.parent() The parent expansion source which created this TraversalBranch.

Methods in org.neo4j.graphdb.traversal with parameters of type TraversalBranch

Modifier and Type	Method and Description
boolean	UniquenessFilter.check(TraversalBranch branch) Checks whether or not branch is unique, and hence can be visited in this traversal.
boolean	UniquenessFilter.checkFirst(TraversalBranch branch) The check whether or not to expand the first branch is a separate method because it may contain checks which would be unnecessary for all other checks.
BranchSelector	BranchOrderingPolicy.create(TraversalBranch startBranch, PathExpander expander) Instantiates a BranchSelector with startBranch as the first branch to base a decision on "where to go next".
Evaluation	TraversalContext.evaluate(TraversalBranch branch, BranchState state) Evaluates a TraversalBranch whether or not to include it in the result and whether or not to continue further down this branch or not.
Iterable<Path>	BranchCollisionDetector.evaluate(TraversalBranch branch, Direction direction) Evaluate the given branch coming from either the start side or the end side.
boolean	TraversalContext.isUnique(TraversalBranch branch) Used for all except branches to check adherence to the traversal uniqueness.
boolean	TraversalContext.isUniqueFirst(TraversalBranch branch) Used for start branches to check adherence to the traversal uniqueness.

Uses of TraversalBranch in org.neo4j.kernel

Methods in org.neo4j.kernel that return TraversalBranch

Modifier and Type	Method and Description
static TraversalBranch	Traversal.combineSourcePaths(TraversalBranch source, TraversalBranch target) Combines two TraversalBranchs with a common head node in order to obtain an TraversalBranch representing a path from the start node of the source TraversalBranch to the start node of the target TraversalBranch.
TraversalBranch	AlternatingSelectorOrderer.next(TraversalContext metadata)
TraversalBranch	PreorderBreadthFirstSelector.next(TraversalContext metadata)
TraversalBranch	LevelSelectorOrderer.next(TraversalContext metadata)

Methods in org.neo4j.kernel with parameters of type TraversalBranch

Modifier and Type	Method and Description
static TraversalBranch	Traversal.combineSourcePaths(TraversalBranch source, TraversalBranch target) Combines two TraversalBranchs with a common head node in order to obtain an TraversalBranch representing a path from the start node of the source TraversalBranch to the start node of the target TraversalBranch.
Collection<Path>	StandardBranchCollisionDetector.evaluate(TraversalBranch branch, Direction direction)

Constructors in org.neo4j.kernel with parameters of type TraversalBranch

Constructor and Description
BidirectionalTraversalBranchPath(TraversalBranch start, TraversalBranch end)
PreorderBreadthFirstSelector(TraversalBranch startSource, PathExpander expander)