er.neo4jadaptor.query.neo4j_eval.retrievers

Class NodeToNodeRetriever

java.lang.Object

er.neo4jadaptor.query.neo4j_eval.retrievers.RelationshipRetriever<org.neo4j.graphdb.Node,org.neo4j.graphdb.Node>

er.neo4jadaptor.query.neo4j_eval.retrievers.NodeToNodeRetriever

All Implemented Interfaces:

HasCost, Retriever<org.neo4j.graphdb.Node,org.neo4j.graphdb.Node>

public class NodeToNodeRetriever
extends RelationshipRetriever<org.neo4j.graphdb.Node,org.neo4j.graphdb.Node>

For a node retrieves nodes being relationship value. It can handle both to-one and to-many types of EORelationships.

Author:

Jedrzej Sobanski

Constructor Summary

Constructors

Constructor and Description
NodeToNodeRetriever(EORelationship rel)

Method Summary

Modifier and Type	Method and Description
Iterator<org.neo4j.graphdb.Node>	retrieve(org.neo4j.graphdb.Node node)
String	toString()

Methods inherited from class er.neo4jadaptor.query.neo4j_eval.retrievers.RelationshipRetriever

create, getCost

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeToNodeRetriever

public NodeToNodeRetriever(EORelationship rel)

Method Detail

retrieve

public Iterator<org.neo4j.graphdb.Node> retrieve(org.neo4j.graphdb.Node node)

Returns:

set of values retrieved from the given argument

toString

public String toString()

Overrides:

toString in class Object