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| Packages that use Relationship | |
|---|---|
| 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 | Event framework. |
| org.neo4j.graphdb.index | Integrated API for node and relationship indexing. |
| org.neo4j.graphdb.traversal | Traversal framework. |
| org.neo4j.graphmatching | Facilities for finding occurrences of patterns in a Neo4j graph. |
| org.neo4j.kernel | Implementation for embedding a Neo4j graph database in an application. |
| org.neo4j.tooling | |
| Uses of Relationship in org.neo4j.graphalgo |
|---|
| Methods in org.neo4j.graphalgo with parameters of type Relationship | |
|---|---|
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 | |
|---|---|
Relationship |
Node.createRelationshipTo(Node otherNode,
RelationshipType type)
Creates a relationship between this node and another node. |
Relationship |
GraphDatabaseService.getRelationshipById(long id)
Looks up a relationship by id. |
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. |
Relationship |
TraversalPosition.lastRelationshipTraversed()
Return the last relationship traversed. |
| Methods in org.neo4j.graphdb that return types with arguments of type Relationship | |
|---|---|
Iterable<Relationship> |
RelationshipExpander.expand(Node node)
Deprecated. Returns relationships for a Node. |
Iterable<Relationship> |
PathExpander.expand(Path path,
BranchState<STATE> state)
Returns relationships for a Path, most commonly from the
Path.endNode(). |
Iterable<Relationship> |
Node.getRelationships()
Returns all the relationships attached to this node. |
Iterable<Relationship> |
Node.getRelationships(Direction dir)
Returns all OUTGOING or
INCOMING relationships from 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. |
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 | |
|---|---|
Expander |
Expander.addRelationshipFilter(Predicate<? super Relationship> filter)
Add a Relationship filter. |
Expander |
Expander.addRelationsipFilter(Predicate<? super Relationship> filter)
Deprecated. because of typo, use Expander.addRelationshipFilter(Predicate) instead |
| Uses of Relationship in org.neo4j.graphdb.event |
|---|
| Methods in org.neo4j.graphdb.event that return types with arguments of type Relationship | |
|---|---|
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 | |
|---|---|
boolean |
TransactionData.isDeleted(Relationship relationship)
Returns whether or not relationship is deleted in this
transaction. |
| Uses of Relationship in org.neo4j.graphdb.index |
|---|
| Methods in org.neo4j.graphdb.index that return types with arguments of type Relationship | |
|---|---|
IndexHits<Relationship> |
ReadableRelationshipIndex.get(String key,
Object valueOrNull,
Node startNodeOrNull,
Node endNodeOrNull)
Returns exact matches from this index, given the key/value pair. |
IndexHits<Relationship> |
ReadableRelationshipIndex.query(Object queryOrQueryObjectOrNull,
Node startNodeOrNull,
Node endNodeOrNull)
Returns matches from this index based on the supplied query object, which can be a query string or an implementation-specific query object. |
IndexHits<Relationship> |
ReadableRelationshipIndex.query(String key,
Object queryOrQueryObjectOrNull,
Node startNodeOrNull,
Node endNodeOrNull)
Returns matches from this index based on the supplied key and
query object, which can be a query string or an implementation-specific
query object. |
| Constructor parameters in org.neo4j.graphdb.index with type arguments of type Relationship | |
|---|---|
UniqueFactory.UniqueRelationshipFactory(Index<Relationship> index)
Create a new UniqueFactory for relationships. |
|
| Uses of Relationship in org.neo4j.graphdb.traversal |
|---|
| Methods in org.neo4j.graphdb.traversal that return types with arguments of type Relationship | |
|---|---|
Iterable<Relationship> |
Traverser.relationships()
Represents the traversal in the form of Relationships. |
| Uses of Relationship in org.neo4j.graphmatching |
|---|
| Methods in org.neo4j.graphmatching that return Relationship | |
|---|---|
Relationship |
PatternElement.getFromRelationship()
Deprecated. Returns the Relationship traversed to get to the Node
returned from PatternElement.getNode(). |
Relationship |
PatternMatch.getRelationshipFor(PatternRelationship rel)
Deprecated. |
| Uses of Relationship in org.neo4j.kernel |
|---|
| Methods in org.neo4j.kernel that return Relationship | |
|---|---|
Relationship |
InternalAbstractGraphDatabase.getRelationshipById(long id)
|
Relationship |
ExtendedPath.lastRelationship()
|
Relationship |
BidirectionalTraversalBranchPath.lastRelationship()
|
| Methods in org.neo4j.kernel that return types with arguments of type Relationship | |
|---|---|
org.neo4j.kernel.Expansion<Relationship> |
StandardExpander.expand(Node node)
|
org.neo4j.kernel.Expansion<Relationship> |
StandardExpander.expand(Path path,
BranchState state)
|
Iterable<Relationship> |
ExtendedPath.relationships()
|
Iterable<Relationship> |
BidirectionalTraversalBranchPath.relationships()
|
Iterable<Relationship> |
ExtendedPath.reverseRelationships()
|
Iterable<Relationship> |
BidirectionalTraversalBranchPath.reverseRelationships()
|
| Methods in org.neo4j.kernel with parameters of type Relationship | |
|---|---|
static Path |
ExtendedPath.extend(Path path,
Relationship withRelationship)
|
String |
Traversal.DefaultPathDescriptor.relationshipRepresentation(Path path,
Node from,
Relationship relationship)
|
String |
Traversal.PathDescriptor.relationshipRepresentation(T path,
Node from,
Relationship relationship)
Returns a string representation of a Relationship. |
| Method parameters in org.neo4j.kernel with type arguments of type Relationship | |
|---|---|
StandardExpander |
StandardExpander.addRelationshipFilter(Predicate<? super Relationship> filter)
|
Expander |
StandardExpander.addRelationsipFilter(Predicate<? super Relationship> filter)
|
| Constructors in org.neo4j.kernel with parameters of type Relationship | |
|---|---|
ExtendedPath(Path start,
Relationship lastRelationship)
|
|
| Uses of Relationship in org.neo4j.tooling |
|---|
| Methods in org.neo4j.tooling that return types with arguments of type Relationship | |
|---|---|
Iterable<Relationship> |
GlobalGraphOperations.getAllRelationships()
Returns all relationships in the graph. |
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