Uses of Interface
org.neo4j.graphdb.RelationshipType

Packages that use RelationshipType

Package	Description
org.neo4j.graphdb	The core graph database API.
org.neo4j.graphdb.schema	Optional graph schema including indexes and constraints.
org.neo4j.graphdb.traversal	Traversal framework.

Uses of RelationshipType in org.neo4j.graphdb

Classes in org.neo4j.graphdb that implement RelationshipType

Modifier and Type	Class and Description
class	DynamicRelationshipType Deprecated. use withName(String) instead

Methods in org.neo4j.graphdb that return RelationshipType

Modifier and Type	Method and Description
RelationshipType	Relationship.getType() Returns the type of this relationship.
static RelationshipType	RelationshipType.withName(String name) Instantiates a new RelationshipType with the given name.

Methods in org.neo4j.graphdb that return types with arguments of type RelationshipType

Modifier and Type	Method and Description
org.neo4j.graphdb.ResourceIterable<RelationshipType>	GraphDatabaseService.getAllRelationshipTypes() Returns all relationship types currently in the underlying store.
org.neo4j.graphdb.ResourceIterable<RelationshipType>	GraphDatabaseService.getAllRelationshipTypesInUse() Returns all relationship types currently in the underlying store.
Iterable<RelationshipType>	Node.getRelationshipTypes() Returns relationship types which this node has one more relationships for.

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

Modifier and Type	Method and Description
PathExpanderBuilder	PathExpanderBuilder.add(RelationshipType type) Add a pair of type and Direction.BOTH to the PathExpander configuration.
PathExpanderBuilder	PathExpanderBuilder.add(RelationshipType type, Direction direction) Add a pair of type and direction to the PathExpander configuration.
Relationship	Node.createRelationshipTo(Node otherNode, RelationshipType type) Creates a relationship between this node and another node.
static <STATE> PathExpander<STATE>	PathExpanders.forConstantDirectionWithTypes(RelationshipType... types) An expander forcing constant relationship direction
static <STATE> PathExpander<STATE>	PathExpanders.forType(RelationshipType type) A very permissive PathExpander that follows type relationships 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.
int	Node.getDegree(RelationshipType type) Returns the number of relationships of a given type 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.
Iterable<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.
Iterable<Relationship>	Node.getRelationships(RelationshipType... types) Returns all the relationships of any of the types in types that are attached to this node, regardless of direction.
Iterable<Relationship>	Node.getRelationships(RelationshipType type, Direction dir) Returns all relationships with the given type and direction that are attached to this node.
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 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.
boolean	Node.hasRelationship(RelationshipType... types) Returns true if there are any relationships of any of the types in types attached to this node (regardless of direction), false otherwise.
boolean	Node.hasRelationship(RelationshipType type, Direction dir) Returns true if there are any relationships of the given relationship type and direction attached to this node, false otherwise.
boolean	Relationship.isType(RelationshipType type) Indicates whether this relationship is of the type type.
PathExpanderBuilder	PathExpanderBuilder.remove(RelationshipType type) Remove expansion of type in any direction from the PathExpander configuration.

Uses of RelationshipType in org.neo4j.graphdb.schema

Methods in org.neo4j.graphdb.schema that return RelationshipType

Modifier and Type	Method and Description
RelationshipType	ConstraintDefinition.getRelationshipType() This accessor method returns a relationship type which this constraint is associated with if this constraint has type ConstraintType.UNIQUENESS or ConstraintType.NODE_PROPERTY_EXISTENCE.

Methods in org.neo4j.graphdb.schema with parameters of type RelationshipType

Modifier and Type	Method and Description
Iterable<ConstraintDefinition>	Schema.getConstraints(RelationshipType type)

Uses of RelationshipType in org.neo4j.graphdb.traversal

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

Modifier and Type	Method and Description
static <STATE> PathEvaluator<STATE>	Evaluators.includeWhereLastRelationshipTypeIs(RelationshipType type, RelationshipType... orAnyOfTheseTypes)
static <STATE> PathEvaluator<STATE>	Evaluators.includeWhereLastRelationshipTypeIs(RelationshipType type, RelationshipType... orAnyOfTheseTypes)
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.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.pruneWhereLastRelationshipTypeIs(RelationshipType type, RelationshipType... orAnyOfTheseTypes)
static <STATE> PathEvaluator<STATE>	Evaluators.pruneWhereLastRelationshipTypeIs(RelationshipType type, RelationshipType... orAnyOfTheseTypes)
TraversalDescription	TraversalDescription.relationships(RelationshipType type) Adds type to the list of relationship types to traverse.
TraversalDescription	TraversalDescription.relationships(RelationshipType type, Direction direction) Adds type to the list of relationship types to traverse in the given direction.