Uses of Interface
org.neo4j.graphdb.PathExpander

Packages that use PathExpander

Package	Description
org.neo4j.graphdb	The core graph database API.
org.neo4j.graphdb.traversal	Traversal framework.

Uses of PathExpander in org.neo4j.graphdb

Methods in org.neo4j.graphdb that return PathExpander

Modifier and Type	Method and Description
static <STATE> PathExpander<STATE>	PathExpanders.allTypesAndDirections() A very permissive PathExpander that follows any type in any direction.
<STATE> PathExpander<STATE>	PathExpanderBuilder.build() Produce a PathExpander from the configuration you have built up.
static <STATE> PathExpander<STATE>	PathExpanders.forDirection(Direction direction) A very permissive PathExpander that follows any type in direction.
static <STATE> PathExpander<STATE>	PathExpanders.forType(RelationshipType type) A very permissive PathExpander that follows type in any direction.
static <STATE> PathExpander<STATE>	PathExpanders.forTypeAndDirection(RelationshipType type, Direction direction) A very restricted PathExpander that follows type in direction.
static <STATE> PathExpander<STATE>	PathExpanders.forTypesAndDirections(RelationshipType type1, Direction direction1, RelationshipType type2, Direction direction2, Object... more) A very restricted PathExpander that follows only the type/ direction pairs that you list.
PathExpander<STATE>	PathExpander.reverse() Returns a new instance with the exact expansion logic, but reversed.

Uses of PathExpander in org.neo4j.graphdb.traversal

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

Modifier and Type	Method and Description
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".
static Comparator<? super Path>	Sorting.endNodeRelationshipCount(PathExpander expander) Sorts Paths by the relationship count returned for its end node by the supplied expander.
TraversalDescription	TraversalDescription.expand(PathExpander<?> expander) Sets the PathExpander as the expander of relationships, discarding all previous calls to TraversalDescription.relationships(RelationshipType) and TraversalDescription.relationships(RelationshipType, Direction) or any other expand method.
<STATE> TraversalDescription	TraversalDescription.expand(PathExpander<STATE> expander, InitialBranchState<STATE> initialState) Sets the PathExpander as the expander of relationships, discarding all previous calls to TraversalDescription.relationships(RelationshipType) and TraversalDescription.relationships(RelationshipType, Direction) or any other expand method.
<STATE> TraversalDescription	TraversalDescription.expand(PathExpander<STATE> expander, InitialStateFactory<STATE> initialState) Deprecated. Because InitialStateFactory is deprecated
void	TraversalBranch.initialize(PathExpander expander, TraversalContext metadata) Initializes this TraversalBranch, the relationship iterator, Evaluation etc.
TraversalBranch	TraversalBranch.next(PathExpander expander, TraversalContext metadata) Returns the next expansion source from the expanded relationships from the current node.