org.jrdf.graph.global.molecule
Class MoleculeIteratorFactoryImpl

java.lang.Object
  org.jrdf.graph.global.molecule.MoleculeIteratorFactoryImpl

All Implemented Interfaces:

MoleculeIteratorFactory

public class MoleculeIteratorFactoryImpl
extends Object
implements MoleculeIteratorFactory

Constructor Summary

MoleculeIteratorFactoryImpl(MoleculeIndex[] indexes)

Method Summary

ClosableIterator<PredicateNode>	findUniquePredicates(Resource resource)
ClosableIterator<BlankNode>	getBlankNodes()
ClosableIterator<Resource>	getResources()
ClosableIterator<PredicateNode>	getUniquePredicates()
ClosableIterator<URIReference>	getURIReferences()
ClosableIterator<Molecule>	globalizedGraphIterator()
ClosableIterator<Molecule>	newOneFixedIterator(Node first, int index)
ClosableIterator<Molecule>	newThreeFixedIterator(SubjectNode subjNode, PredicateNode predNode, ObjectNode objNode)
ClosableIterator<Molecule>	newTwoFixedIterator(Node first, Node second, int index)

Methods inherited from class java.lang.Object

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

Constructor Detail

MoleculeIteratorFactoryImpl

public MoleculeIteratorFactoryImpl(MoleculeIndex[] indexes)

Method Detail

globalizedGraphIterator

public ClosableIterator<Molecule> globalizedGraphIterator()

Specified by:

globalizedGraphIterator in interface MoleculeIteratorFactory

findUniquePredicates

public ClosableIterator<PredicateNode> findUniquePredicates(Resource resource)

Specified by:

findUniquePredicates in interface MoleculeIteratorFactory

getUniquePredicates

public ClosableIterator<PredicateNode> getUniquePredicates()

Specified by:

getUniquePredicates in interface MoleculeIteratorFactory

getResources

public ClosableIterator<Resource> getResources()

Specified by:

getResources in interface MoleculeIteratorFactory

getURIReferences

public ClosableIterator<URIReference> getURIReferences()

Specified by:

getURIReferences in interface MoleculeIteratorFactory

getBlankNodes

public ClosableIterator<BlankNode> getBlankNodes()

Specified by:

getBlankNodes in interface MoleculeIteratorFactory

newThreeFixedIterator

public ClosableIterator<Molecule> newThreeFixedIterator(SubjectNode subjNode,
                                                        PredicateNode predNode,
                                                        ObjectNode objNode)

Specified by:

newThreeFixedIterator in interface MoleculeIteratorFactory

newTwoFixedIterator

public ClosableIterator<Molecule> newTwoFixedIterator(Node first,
                                                      Node second,
                                                      int index)

Specified by:

newTwoFixedIterator in interface MoleculeIteratorFactory

newOneFixedIterator

public ClosableIterator<Molecule> newOneFixedIterator(Node first,
                                                      int index)

Specified by:

newOneFixedIterator in interface MoleculeIteratorFactory