org.reco4j.graph.neo4j
Class Neo4JNode

java.lang.Object
  org.reco4j.graph.BasicNode
      org.reco4j.graph.neo4j.Neo4JNode

All Implemented Interfaces:

org.reco4j.graph.INode

public class Neo4JNode
extends org.reco4j.graph.BasicNode

Author:

Alessandro Negro

Constructor Summary

Neo4JNode(long id)

Neo4JNode(org.neo4j.graphdb.Node node)

Method Summary

void	addInEdge(org.reco4j.graph.IEdgeType edgeType, org.reco4j.graph.INode source)
void	addInEdgeWithProperty(org.reco4j.graph.IEdgeType edgeType, org.reco4j.graph.INode source, String propertyName, Object value)
void	addOutEdge(org.reco4j.graph.IEdgeType edgeType, org.reco4j.graph.INode destination)
void	addOutEdgeWithProperty(org.reco4j.graph.IEdgeType edgeType, org.reco4j.graph.INode destination, String propertyName, Object value)
org.apache.mahout.cf.taste.impl.common.FastIDSet	getCommonNodeIds(org.reco4j.graph.IEdgeType edgeType)
ConcurrentHashMap<Long,org.reco4j.graph.INode>	getCommonNodes(org.reco4j.graph.IEdgeType edgeType, String identifier)
org.reco4j.graph.IEdge	getEdge(org.reco4j.graph.INode node, org.reco4j.graph.IEdgeType edgeType)
long	getId()
List<org.reco4j.graph.IEdge>	getInEdge(org.reco4j.graph.IEdgeType edgeType)
org.apache.mahout.cf.taste.impl.common.FastIDSet	getInEdgeIds(org.reco4j.graph.IEdgeType edgeType)
int	getInEdgeNumber(org.reco4j.graph.IEdgeType edgeType)
org.neo4j.graphdb.Node	getNode()
List<org.reco4j.graph.IEdge>	getOutEdge(org.reco4j.graph.IEdgeType edgeType)
String	getProperty(String name)
Boolean	isConnected(org.reco4j.graph.INode b, org.reco4j.graph.IEdgeType edgeType)
Boolean	isConnected(org.reco4j.graph.INode node, List<org.reco4j.graph.IEdgeType> edgeTypes)
Boolean	isConnectedIn(org.reco4j.graph.INode node, List<org.reco4j.graph.IEdgeType> edgeTypes)
Boolean	isConnectedOut(org.reco4j.graph.INode node, List<org.reco4j.graph.IEdgeType> edgeTypes)
void	iterateOnCommonNodes(org.reco4j.graph.IEdgeType edgeType, org.reco4j.graph.IGraphCallable<org.reco4j.graph.INode> callback)
void	iterateOnEdge(org.reco4j.graph.IEdgeType edgeType, org.reco4j.graph.IGraphCallable<org.reco4j.graph.IEdge> callback)
void	setId(long id)
void	setNode(org.neo4j.graphdb.Node node)
void	setProperty(String name, String value)

Methods inherited from class org.reco4j.graph.BasicNode

getExtendedInfos, getRatingsForItem, getRatingsFromUser, setExtendedInfos

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Neo4JNode

public Neo4JNode(long id)

Neo4JNode

public Neo4JNode(org.neo4j.graphdb.Node node)

Method Detail

setNode

public final void setNode(org.neo4j.graphdb.Node node)

getNode

public org.neo4j.graphdb.Node getNode()

setProperty

public void setProperty(String name,
                        String value)

getProperty

public String getProperty(String name)

isConnected

public Boolean isConnected(org.reco4j.graph.INode b,
                           org.reco4j.graph.IEdgeType edgeType)

isConnected

public Boolean isConnected(org.reco4j.graph.INode node,
                           List<org.reco4j.graph.IEdgeType> edgeTypes)

isConnectedIn

public Boolean isConnectedIn(org.reco4j.graph.INode node,
                             List<org.reco4j.graph.IEdgeType> edgeTypes)

isConnectedOut

public Boolean isConnectedOut(org.reco4j.graph.INode node,
                              List<org.reco4j.graph.IEdgeType> edgeTypes)

getEdge

public org.reco4j.graph.IEdge getEdge(org.reco4j.graph.INode node,
                                      org.reco4j.graph.IEdgeType edgeType)

getInEdge

public List<org.reco4j.graph.IEdge> getInEdge(org.reco4j.graph.IEdgeType edgeType)

getOutEdge

public List<org.reco4j.graph.IEdge> getOutEdge(org.reco4j.graph.IEdgeType edgeType)

getCommonNodes

public ConcurrentHashMap<Long,org.reco4j.graph.INode> getCommonNodes(org.reco4j.graph.IEdgeType edgeType,
                                                                     String identifier)

getCommonNodeIds

public org.apache.mahout.cf.taste.impl.common.FastIDSet getCommonNodeIds(org.reco4j.graph.IEdgeType edgeType)

iterateOnCommonNodes

public void iterateOnCommonNodes(org.reco4j.graph.IEdgeType edgeType,
                                 org.reco4j.graph.IGraphCallable<org.reco4j.graph.INode> callback)

getInEdgeNumber

public int getInEdgeNumber(org.reco4j.graph.IEdgeType edgeType)

iterateOnEdge

public void iterateOnEdge(org.reco4j.graph.IEdgeType edgeType,
                          org.reco4j.graph.IGraphCallable<org.reco4j.graph.IEdge> callback)

getId

public long getId()

getInEdgeIds

public org.apache.mahout.cf.taste.impl.common.FastIDSet getInEdgeIds(org.reco4j.graph.IEdgeType edgeType)

setId

public void setId(long id)

addOutEdge

public void addOutEdge(org.reco4j.graph.IEdgeType edgeType,
                       org.reco4j.graph.INode destination)

addInEdge

public void addInEdge(org.reco4j.graph.IEdgeType edgeType,
                      org.reco4j.graph.INode source)

addOutEdgeWithProperty

public void addOutEdgeWithProperty(org.reco4j.graph.IEdgeType edgeType,
                                   org.reco4j.graph.INode destination,
                                   String propertyName,
                                   Object value)

addInEdgeWithProperty

public void addInEdgeWithProperty(org.reco4j.graph.IEdgeType edgeType,
                                  org.reco4j.graph.INode source,
                                  String propertyName,
                                  Object value)