Uses of Enum Class
org.neo4j.graphdb.Direction

Packages that use Direction

Package	Description
org.neo4j.graphalgo	Scalable graph algorithms like shortest path and others for Neo4j which can be easily accessed via GraphAlgoFactory.
org.neo4j.graphdb	The core graph database API.
org.neo4j.graphdb.traversal	Traversal framework.

Uses of Direction in org.neo4j.graphalgo

Methods in org.neo4j.graphalgo with parameters of type Direction

Modifier and Type	Method	Description
T	CostEvaluator.getCost(Relationship relationship, Direction direction)	This is the general method for looking up costs for relationships.

Uses of Direction in org.neo4j.graphdb

Methods in org.neo4j.graphdb that return Direction

Modifier and Type	Method	Description
Direction	Direction.reverse()	Reverses the direction returning INCOMING if this equals OUTGOING, OUTGOING if this equals INCOMING or BOTH if this equals BOTH.
static Direction	Direction.valueOf(String name)	Returns the enum constant of this class with the specified name.
static Direction[]	Direction.values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods in org.neo4j.graphdb with parameters of type Direction

Modifier and Type	Method	Description
PathExpanderBuilder	PathExpanderBuilder.add(RelationshipType type, Direction direction)	Add a pair of type and direction to the PathExpander configuration.
static PathExpanderBuilder	PathExpanderBuilder.allTypes(Direction direction)	A PathExpanderBuilder seeded with all possible types but restricted to direction.
static <STATE> PathExpander<STATE>	PathExpanders.forDirection(Direction direction)	A very permissive PathExpander that follows any type in 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.
int	Node.getDegree(Direction direction)	Returns the number of relationships of a given direction connected to this node.
int	Node.getDegree(RelationshipType type, Direction direction)	Returns the number of relationships of a given type and direction connected to this node.
ResourceIterable<Relationship>	Node.getRelationships(Direction dir)	Returns all OUTGOING or INCOMING relationships from this node.
ResourceIterable<Relationship>	Node.getRelationships(Direction direction, RelationshipType... types)	Returns all the relationships of any of the types in types that are attached to this node and have the given direction.
Relationship	Node.getSingleRelationship(RelationshipType type, Direction dir)	Returns the only relationship of a given type and direction that is attached to this node, or null.
boolean	Node.hasRelationship(Direction dir)	Returns true if there are any relationships in the given direction attached to this node, false otherwise.
boolean	Node.hasRelationship(Direction direction, RelationshipType... types)	Returns true if there are any relationships of any of the types in types attached to this node (for the given direction), false otherwise.

Uses of Direction in org.neo4j.graphdb.traversal

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

Modifier and Type	Method	Description
Direction	SideSelector.currentSide()

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

Modifier and Type	Method	Description
Iterable<Path>	BranchCollisionDetector.evaluate(TraversalBranch branch, Direction direction)	Evaluate the given branch coming from either the start side or the end side.
TraversalDescription	TraversalDescription.relationships(RelationshipType type, Direction direction)	Adds type to the list of relationship types to traverse in the given direction.