Package org.apache.jena.mem

Class NodeToTriplesMapMem

java.lang.Object

org.apache.jena.mem.NodeToTriplesMapBase

org.apache.jena.mem.NodeToTriplesMapMem

public class NodeToTriplesMapMem
extends NodeToTriplesMapBase

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	NodeToTriplesMapMem.NotifyMe

Field Summary

Fields inherited from class org.apache.jena.mem.NodeToTriplesMapBase

bunchMap

Constructor Summary

Constructors

Constructor	Description
NodeToTriplesMapMem(Triple.Field indexField, Triple.Field f2, Triple.Field f3)

Method Summary

Modifier and Type	Method	Description
boolean	add(Triple t)	Add t to this NTM; the node o must be the index node of the triple.
boolean	contains(Triple t)	Answer true iff this NTM contains the concrete triple t.
boolean	containsBySameValueAs(Triple t)
java.util.Iterator<Triple>	iterator(java.lang.Object o, HashCommon.NotifyEmpty container)	Answer an iterator over all the triples in this NTM which have index node o.
ExtendedIterator<Triple>	iterator(Node index, Node n2, Node n3)	Answer an iterator over all the triples in this NTM which match pattern.
java.util.Iterator<Triple>	iteratorForIndexed(java.lang.Object y)	Answer an iterator over all the triples that are indexed by the item y.
boolean	remove(Triple t)	Remove t from this NTM.

Methods inherited from class org.apache.jena.mem.NodeToTriplesMapBase

clear, domain, isEmpty, iterateAll, removedOneViaIterator, size

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeToTriplesMapMem

public NodeToTriplesMapMem(Triple.Field indexField,
                           Triple.Field f2,
                           Triple.Field f3)

Method Detail

add

public boolean add(Triple t)

Add t to this NTM; the node o must be the index node of the triple. Answer true iff the triple was not previously in the set, ie, it really truly has been added.

Specified by:

add in class NodeToTriplesMapBase

remove

public boolean remove(Triple t)

Remove t from this NTM. Answer true iff the triple was previously in the set, ie, it really truly has been removed.

Specified by:

remove in class NodeToTriplesMapBase

iterator

public java.util.Iterator<Triple> iterator(java.lang.Object o,
                                           HashCommon.NotifyEmpty container)

Answer an iterator over all the triples in this NTM which have index node o.

Specified by:

iterator in class NodeToTriplesMapBase

contains

public boolean contains(Triple t)

Answer true iff this NTM contains the concrete triple t.

Specified by:

contains in class NodeToTriplesMapBase

containsBySameValueAs

public boolean containsBySameValueAs(Triple t)

Specified by:

containsBySameValueAs in class NodeToTriplesMapBase

iterator

public ExtendedIterator<Triple> iterator(Node index,
                                         Node n2,
                                         Node n3)

Answer an iterator over all the triples in this NTM which match pattern. The index field of this NTM is guaranteed concrete in the pattern.

Specified by:

iterator in class NodeToTriplesMapBase

iteratorForIndexed

public java.util.Iterator<Triple> iteratorForIndexed(java.lang.Object y)

Answer an iterator over all the triples that are indexed by the item y. Note that y need not be a Node (because of indexing values).

Specified by:

iteratorForIndexed in class NodeToTriplesMapBase