Uses of Interface
org.neo4j.graphdb.Node

Packages that use Node

org.neo4j.graphalgo	Graph algorithms like shortest path and others for Neo4j.
org.neo4j.graphdb	The graph database API used by Neo4j.
org.neo4j.graphdb.event	Event framework.
org.neo4j.graphdb.traversal	Traversal framework.
org.neo4j.index	Provides indexing capabilities to the Neo4j graph.
org.neo4j.index.lucene	An indexing implementation using Apache Lucene as backend.
org.neo4j.index.timeline	A utility for indexing nodes ordered by a timestamp.
org.neo4j.kernel	Implementation for embedding a Neo4j graph database in an application.

Uses of Node in org.neo4j.graphalgo

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

Iterable<P>	PathFinder.findAllPaths(Node start, Node end) Tries to find all paths between start and end nodes.
P	PathFinder.findSinglePath(Node start, Node end) Tries to find a single path between start and end nodes.
T	EstimateEvaluator.getCost(Node node, Node goal) Estimate the weight of the remaining path from one node to another.

Uses of Node in org.neo4j.graphdb

Methods in org.neo4j.graphdb that return Node

Node	GraphDatabaseService.createNode() Creates a new node.
Node	TraversalPosition.currentNode() Returns the current node.
Node	Path.endNode() Returns the end node of this path.
Node	Relationship.getEndNode() Returns the end node of this relationship.
Node	GraphDatabaseService.getNodeById(long id) Looks up a node by id.
Node[]	Relationship.getNodes() Returns the two nodes that are attached to this relationship.
Node	Relationship.getOtherNode(Node node) A convenience operation that, given a node that is attached to this relationship, returns the other node.
Node	GraphDatabaseService.getReferenceNode() Returns the reference node, which is a "starting point" in the node space.
Node	Relationship.getStartNode() Returns the start node of this relationship.
Node	TraversalPosition.previousNode() Returns the previous node.
Node	Path.startNode() Returns the start node of this path.

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

Collection<Node>	Traverser.getAllNodes() Returns a collection of all nodes for this traversal.
Iterable<Node>	GraphDatabaseService.getAllNodes() Returns all nodes in the node space.
Iterator<Node>	Traverser.iterator() Returns an Iterator representing the traversal of the graph.
Iterable<Node>	Path.nodes() Returns all the nodes in this path.

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

Relationship	Node.createRelationshipTo(Node otherNode, RelationshipType type) Creates a relationship between this node and another node.
Iterable<Relationship>	RelationshipExpander.expand(Node node) Returns relationships for a node in whatever way the implementation likes.
Node	Relationship.getOtherNode(Node node) A convenience operation that, given a node that is attached to this relationship, returns the other node.

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

Expander

Expander.addNodeFilter(Predicate<? super Node> filter) Add a Node filter.

Uses of Node in org.neo4j.graphdb.event

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

Iterable<PropertyEntry<Node>>	TransactionData.assignedNodeProperties() Get the properties that had a value assigned or overwritten on a node during the transaction.
Iterable<Node>	TransactionData.createdNodes() Get the nodes that were created during the transaction.
Iterable<Node>	TransactionData.deletedNodes() Get the nodes that were deleted during the transaction.
Iterable<PropertyEntry<Node>>	TransactionData.removedNodeProperties() Get the properties that had a value removed from a node during the transaction.

Uses of Node in org.neo4j.graphdb.traversal

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

Node	TraversalBranch.node() The node for this expansion source.

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

Iterable<Node>

Traverser.nodes() Represents the traversal in the form of Nodes.

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

Traverser

TraversalDescription.traverse(Node startNode) Starts traversing from startNode based on all the rules and behavior in this description.

Uses of Node in org.neo4j.index

Methods in org.neo4j.index that return Node

Node	IndexService.getSingleNode(String key, Object value) Returns a single node indexed with associated with key and value.
Node	Index.getSingleNodeFor(Object indexKey) Deprecated. Returns a single node indexed with indexKey.

Methods in org.neo4j.index that return types with arguments of type Node

IndexHits<Node>	IndexService.getNodes(String key, Object value) Returns all nodes indexed with key and value.
IndexHits<Node>	Index.getNodesFor(Object indexKey) Deprecated. Returns nodes indexed with indexKey
Iterable<Node>	Index.values() Deprecated. Returns all nodes in this index.

Methods in org.neo4j.index with parameters of type Node

void	Index.index(Node nodeToIndex, Object indexKey) Deprecated. Create a index mapping between a node and a key.
void	IndexService.index(Node node, String key, Object value) Index node with key and value.
void	Index.remove(Node nodeToRemove, Object indexKey) Deprecated. Removes a index mapping between a node and a key.
void	IndexService.removeIndex(Node node, String key) Dissociates a node from all indexed values for the given key.
void	IndexService.removeIndex(Node node, String key, Object value) Dissociates a key-value pair from node.

Uses of Node in org.neo4j.index.lucene

Methods in org.neo4j.index.lucene that return Node

Node	LuceneReadOnlyIndexService.getSingleNode(String key, Object value)
Node	LuceneIndexService.getSingleNode(String key, Object value)
protected Node	LuceneIndexService.getSingleNode(String key, Object value, Object matching)
Node	LuceneFulltextIndexService.getSingleNodeExactMatch(String key, Object value)
Node	LuceneIndexService.getSingleNodeExactMatch(String key, Object value) A method for calling LuceneIndexService.getSingleNode(String, Object) using exact matching.

Methods in org.neo4j.index.lucene that return types with arguments of type Node

IndexHits<Node>	LuceneFulltextIndexService.getNodes(String key, Object value) Since this is a "fulltext" index it changes the contract of this method slightly.
IndexHits<Node>	LuceneFulltextQueryIndexService.getNodes(String key, Object value) Here the value is treated as a lucene query, http://lucene.apache.org/java/2_9_1/queryparsersyntax.html So if you've indexed node (1) with value "Andy Wachowski" and node (2) with "Larry Wachowski" you can expect this behaviour if you query for: "andy" --> (1) "Andy" --> (1) "wachowski" --> (1), (2) "+wachow* +larry" --> (2) "andy AND larry" --> "andy OR larry" --> (1), (2) "larry Wachowski" --> (1), (2) The default AND/OR behaviour can be changed by overriding LuceneFulltextQueryIndexService.getDefaultQueryOperator(String, Object).
IndexHits<Node>	LuceneReadOnlyIndexService.getNodes(String key, Object value)
IndexHits<Node>	LuceneIndexService.getNodes(String key, Object value) Returns all nodes indexed with key and value.
protected IndexHits<Node>	LuceneIndexService.getNodes(String key, Object value, Object matching, org.apache.lucene.search.Sort sortingOrNull) Just like LuceneIndexService.getNodes(String, Object), but with sorted result.
IndexHits<Node>	LuceneReadOnlyIndexService.getNodes(String key, Object value, org.apache.lucene.search.Sort sortingOrNull) Just like LuceneReadOnlyIndexService.getNodes(String, Object), but with sorted result.
IndexHits<Node>	LuceneIndexService.getNodes(String key, Object value, org.apache.lucene.search.Sort sortingOrNull) Returns hits from the index (see LuceneIndexService.getNodes(String, Object)).
IndexHits<Node>	LuceneFulltextIndexService.getNodesExactMatch(String key, Object value) Does a LuceneFulltextIndexService.getNodes(String, Object) using exact matching, so that it for this call behaves like LuceneIndexService.
IndexHits<Node>	LuceneIndexService.getNodesExactMatch(String key, Object value) A method for calling LuceneIndexService.getNodes(String, Object) using exact matching.
protected Iterator<Node>	LuceneReadOnlyIndexService.instantiateIdToNodeIterator(Iterator<Long> ids)
protected Iterator<Node>	LuceneIndexService.instantiateIdToNodeIterator(Iterator<Long> ids)

Methods in org.neo4j.index.lucene with parameters of type Node

void	LuceneIndexService.index(Node node, String key, Object value) Index node with key and value.
protected void	LuceneReadOnlyIndexService.indexThisTx(Node node, String key, Object value)
protected void	LuceneIndexService.indexThisTx(Node node, String key, Object value)
void	LuceneReadOnlyIndexService.removeIndex(Node node, String key)
void	LuceneIndexService.removeIndex(Node node, String key)
protected void	LuceneReadOnlyIndexService.removeIndexThisTx(Node node, String key, Object value)
protected void	LuceneIndexService.removeIndexThisTx(Node node, String key, Object value)

Uses of Node in org.neo4j.index.timeline

Methods in org.neo4j.index.timeline that return Node

Node	Timeline.getFirstNode()
Node	TimelineIndex.getFirstNode() Returns the first node in the timeline, that is the node with the lowest timestamp or null if there's no nodes in the timeline.
Node	Timeline.getLastNode()
Node	TimelineIndex.getLastNode() Returns the last node in the timeline, that is the node with the highest timestamp or null if there's no nodes in the timeline.
Node	Timeline.getUnderlyingNode() Returns the underlying node representing this timeline.

Methods in org.neo4j.index.timeline that return types with arguments of type Node

Iterable<Node>	Timeline.getAllNodes()
Iterable<Node>	TimelineIndex.getAllNodes() Returns all added nodes in this timeline ordered by increasing timestamp.
Iterable<Node>	Timeline.getAllNodes(Long afterTimestampOrNull, Long beforeTimestampOrNull)
Iterable<Node>	TimelineIndex.getAllNodes(Long startTimestampOrNull, Long endTimestampOrNull) Convenience method which you can use TimelineIndex.getAllNodes(), TimelineIndex.getAllNodesAfter(long), TimelineIndex.getAllNodesBefore(long) and TimelineIndex.getAllNodesBetween(long, long) in a single method.
Iterable<Node>	Timeline.getAllNodesAfter(long timestamp)
Iterable<Node>	TimelineIndex.getAllNodesAfter(long timestamp) Returns all the nodes after (exclusive) timestamp ordered by increasing timestamp.
Iterable<Node>	Timeline.getAllNodesBefore(long timestamp)
Iterable<Node>	TimelineIndex.getAllNodesBefore(long timestamp) Returns all the nodes before (exclusive) timestamp ordered by increasing timestamp.
Iterable<Node>	Timeline.getAllNodesBetween(long startTime, long endTime)
Iterable<Node>	TimelineIndex.getAllNodesBetween(long startTimestamp, long endTimestamp) Returns all the nodes after (exclusive) afterTimestamp and before (exclusive) beforeTimestamp ordered by increasing timestamp.
Iterable<Node>	Timeline.getNodes(long timestamp)
Iterable<Node>	TimelineIndex.getNodes(long timestamp) Returns nodes which were added with the given timestamp.

Methods in org.neo4j.index.timeline with parameters of type Node

void	Timeline.addNode(Node nodeToAdd, long timestamp)
void	TimelineIndex.addNode(Node nodeToAdd, long timestamp) Adds a node to this timeline with the given timestamp.
long	Timeline.getTimestampForNode(Node node)
long	TimelineIndex.getTimestampForNode(Node node) Will return the timestamp for node if it has been added to this timeline.
void	Timeline.removeNode(Node nodeToRemove)
void	TimelineIndex.removeNode(Node nodeToRemove) Removes a node from the timeline.

Constructors in org.neo4j.index.timeline with parameters of type Node

Timeline(String name, Node underlyingNode, boolean indexed, GraphDatabaseService graphDb)
Creates/loads a timeline.

Timeline(String name, Node underlyingNode, GraphDatabaseService graphDb)
Creates/loads an indexed timeline.

Uses of Node in org.neo4j.kernel

Methods in org.neo4j.kernel that return Node

Node	EmbeddedGraphDatabase.createNode()
Node	EmbeddedReadOnlyGraphDatabase.createNode()
Node	EmbeddedGraphDatabase.getNodeById(long id)
Node	EmbeddedReadOnlyGraphDatabase.getNodeById(long id)
Node	EmbeddedGraphDatabase.getReferenceNode()
Node	EmbeddedReadOnlyGraphDatabase.getReferenceNode()

Methods in org.neo4j.kernel that return types with arguments of type Node

Iterable<Node>	EmbeddedGraphDatabase.getAllNodes()
Iterable<Node>	EmbeddedReadOnlyGraphDatabase.getAllNodes()

Methods in org.neo4j.kernel with parameters of type Node

org.neo4j.kernel.Expansion<Relationship>	StandardExpander.expand(Node start)
String	Traversal.DefaultPathDescriptor.nodeRepresentation(Path path, Node node)
String	Traversal.PathDescriptor.nodeRepresentation(T path, Node node) Returns a string representation of a Node.
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 Node

StandardExpander

StandardExpander.addNodeFilter(Predicate<? super Node> filter)