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

Packages that use PathEvaluator

Package	Description
org.neo4j.graphdb.traversal	Traversal framework.

Uses of PathEvaluator in org.neo4j.graphdb.traversal

Classes in org.neo4j.graphdb.traversal that implement PathEvaluator

Modifier and Type	Class and Description
static class	Evaluator.AsPathEvaluator<STATE> Exposes an Evaluator as a PathEvaluator.
static class	PathEvaluator.Adapter<STATE> Adapter for PathEvaluator.

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

Modifier and Type	Method and Description
static <STATE> PathEvaluator<STATE>	Evaluators.all()
static <STATE> PathEvaluator<STATE>	Evaluators.atDepth(int depth) Returns an Evaluator which only includes positions at depth and prunes everything deeper than that.
static <STATE> PathEvaluator<STATE>	Evaluators.endNodeIs(Evaluation evaluationIfMatch, Evaluation evaluationIfNoMatch, Node... possibleEndNodes) An Evaluator which will return evaluationIfMatch if Path.endNode() for a given path is any of nodes, else evaluationIfNoMatch.
static <STATE> PathEvaluator<STATE>	Evaluators.endNodeIsAtDepth(int depth, Node... possibleEndNodes) Returns Evaluators for paths with the specified depth and with an end node from the list of possibleEndNodes.
static PathEvaluator	Evaluators.excludeStartPosition()
static <STATE> PathEvaluator<STATE>	Evaluators.fromDepth(int depth) Returns an Evaluator which only includes positions from depth and deeper and never prunes anything.
static <STATE> PathEvaluator<STATE>	Evaluators.includeIfAcceptedByAny(Evaluator... evaluators) Whereas adding Evaluators to a TraversalDescription puts those evaluators in AND-mode this can group many evaluators in OR-mode.
static <STATE> PathEvaluator<STATE>	Evaluators.includeIfAcceptedByAny(PathEvaluator... evaluators) Whereas adding Evaluators to a TraversalDescription puts those evaluators in AND-mode this can group many evaluators in OR-mode.
static <STATE> PathEvaluator<STATE>	Evaluators.includeIfContainsAll(Node... nodes) Evaluator which decides to include a Path if all the nodes exist in it.
static <STATE> PathEvaluator<STATE>	Evaluators.includeWhereEndNodeIs(Node... nodes) Include paths with the specified end nodes.
static <STATE> PathEvaluator<STATE>	Evaluators.includeWhereLastRelationshipTypeIs(RelationshipType type, RelationshipType... orAnyOfTheseTypes)
static <STATE> PathEvaluator<STATE>	Evaluators.includingDepths(int minDepth, int maxDepth) Returns an Evaluator which only includes positions between depths minDepth and maxDepth.
static <STATE> PathEvaluator<STATE>	Evaluators.lastRelationshipTypeIs(Evaluation evaluationIfMatch, Evaluation evaluationIfNoMatch, RelationshipType type, RelationshipType... orAnyOfTheseTypes) Returns an Evaluator which compares the type of the last relationship in a Path to a given set of relationship types (one or more).If the type of the last relationship in a path is of one of the given types then evaluationIfMatch will be returned, otherwise evaluationIfNoMatch will be returned.
static <STATE> PathEvaluator<STATE>	Evaluators.pruneWhereEndNodeIs(Node... nodes)
static <STATE> PathEvaluator<STATE>	Evaluators.pruneWhereLastRelationshipTypeIs(RelationshipType type, RelationshipType... orAnyOfTheseTypes)
static <STATE> PathEvaluator<STATE>	Evaluators.toDepth(int depth) Returns an Evaluator which includes positions down to depth and prunes everything deeper than that.

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

Modifier and Type	Method and Description
BidirectionalTraversalDescription	BidirectionalTraversalDescription.collisionEvaluator(PathEvaluator collisionEvaluator) Sets the PathEvaluator to use for branch collisions.
TraversalDescription	TraversalDescription.evaluator(PathEvaluator evaluator) Adds evaluator to the list of evaluators which will control the behavior of the traversal.
static <STATE> PathEvaluator<STATE>	Evaluators.includeIfAcceptedByAny(PathEvaluator... evaluators) Whereas adding Evaluators to a TraversalDescription puts those evaluators in AND-mode this can group many evaluators in OR-mode.