Uses of Interface
org.neo4j.graphdb.Relationship

Packages that use Relationship

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.event
org.neo4j.graphdb.traversal	Traversal framework.

Uses of Relationship in org.neo4j.graphalgo

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

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 Relationship in org.neo4j.graphdb

Methods in org.neo4j.graphdb that return Relationship

Modifier and Type	Method	Description
Relationship	Node.createRelationshipTo(Node otherNode, RelationshipType type)	Creates a relationship between this node and another node.
Relationship	Transaction.findRelationship(RelationshipType relationshipType, String key, Object value)	Equivalent to Transaction.findRelationships(RelationshipType, String, Object), however it must find no more than one relationship or it will throw an exception.
Relationship	Result.ResultRow.getRelationship(String key)
Relationship	Transaction.getRelationshipByElementId(String elementId)	Looks up a relationship by element id.
Relationship	Transaction.getRelationshipById(long id)	Deprecated, for removal: This API element is subject to removal in a future version. in favor of Transaction.getRelationshipByElementId(String).
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.
Relationship	Path.lastRelationship()	Returns the last Relationship in this path.

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

Modifier and Type	Method	Description
ResourceIterable<Relationship>	PathExpander.expand(Path path, BranchState<STATE> state)	Returns relationships for a Path, most commonly from the Path.endNode().
ResourceIterator<Relationship>	Transaction.findRelationships(RelationshipType relationshipType)	Returns all relationships of a specific type.
ResourceIterator<Relationship>	Transaction.findRelationships(RelationshipType relationshipType, String key, Object value)	Returns all relationships having the type, and the wanted property value.
ResourceIterator<Relationship>	Transaction.findRelationships(RelationshipType relationshipType, String key1, Object value1, String key2, Object value2)	Returns all relationships having the type, and the wanted property values.
ResourceIterator<Relationship>	Transaction.findRelationships(RelationshipType relationshipType, String key1, Object value1, String key2, Object value2, String key3, Object value3)	Returns all relationships having the type, and the wanted property values.
ResourceIterator<Relationship>	Transaction.findRelationships(RelationshipType relationshipType, String key, String template, StringSearchMode searchMode)	Returns all relationships having the type, and a property value of type String or Character matching the given value template and search mode.
ResourceIterator<Relationship>	Transaction.findRelationships(RelationshipType relationshipType, Map<String,Object> propertyValues)	Returns all relationships having the type, and the wanted property values.
ResourceIterable<Relationship>	Transaction.getAllRelationships()	Returns all relationships in the graph.
ResourceIterable<Relationship>	Node.getRelationships()	Returns all the relationships attached 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.
ResourceIterable<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>	Path.relationships()	Returns all the relationships in between the nodes which this path consists of.
Iterable<Relationship>	Path.reverseRelationships()	Returns all the relationships in between the nodes which this path consists of in reverse order, i.e.

Method parameters in org.neo4j.graphdb with type arguments of type Relationship

Modifier and Type	Method	Description
PathExpanderBuilder	PathExpanderBuilder.addRelationshipFilter(Predicate<? super Relationship> filter)	Adds a Relationship filter.

Uses of Relationship in org.neo4j.graphdb.event

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

Modifier and Type	Method	Description
Iterable<PropertyEntry<Relationship>>	TransactionData.assignedRelationshipProperties()	Get the properties that had a value assigned on a relationship during the transaction.
Iterable<Relationship>	TransactionData.createdRelationships()	Get the relationships that were created during the transaction.
Iterable<Relationship>	TransactionData.deletedRelationships()	Get the relationships that were deleted during the transaction.
Iterable<PropertyEntry<Relationship>>	TransactionData.removedRelationshipProperties()	Get the properties that had a value removed from a relationship during the transaction.

Methods in org.neo4j.graphdb.event with parameters of type Relationship

Modifier and Type	Method	Description
boolean	TransactionData.isDeleted(Relationship relationship)	Returns whether or not relationship is deleted in this transaction.

Uses of Relationship in org.neo4j.graphdb.traversal

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

Modifier and Type	Method	Description
Iterable<Relationship>	Traverser.relationships()	Represents the traversal in the form of Relationships.

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

Modifier and Type	Method	Description
String	Paths.DefaultPathDescriptor.relationshipRepresentation(Path path, Node from, Relationship relationship)
String	Paths.PathDescriptor.relationshipRepresentation(T path, Node from, Relationship relationship)	Returns a string representation of a Relationship.