com.hp.hpl.jena.ontology
Class OntTools.Path

java.lang.Object
  java.util.AbstractCollection
      java.util.AbstractList
          java.util.ArrayList
              com.hp.hpl.jena.ontology.OntTools.Path

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable, java.util.Collection, java.util.List, java.util.RandomAccess

Enclosing class:

OntTools

public static class OntTools.Path
extends java.util.ArrayList

A path is an application of List containing only Statement objects, and in which for all adjacent elements Si-1 and Si, where i > 0, it is true that:

Si-1.getObject().equals( Si.getSubject() )

See Also:

Serialized Form

Constructor Summary

OntTools.Path()

OntTools.Path(OntTools.Path basePath)

Method Summary

OntTools.Path	append(Statement s) Answer a new Path whose elements are this Path with s added at the end
Statement	getStatement(int i)
RDFNode	getTerminal() Answer the RDF node at the end of the path, if defined, or null
Resource	getTerminalResource() Answer the resource at the end of the path, if defined, or null
boolean	hasTerminus(RDFNode n) Answer true if the last link on the path has object equal to n

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, remove, remove, set, size, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode, iterator, listIterator, listIterator, subList

Methods inherited from class java.util.AbstractCollection

containsAll, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode, iterator, listIterator, listIterator, removeAll, retainAll, subList

Constructor Detail

OntTools.Path

public OntTools.Path()

OntTools.Path

public OntTools.Path(OntTools.Path basePath)

Method Detail

getStatement

public Statement getStatement(int i)

append

public OntTools.Path append(Statement s)

Answer a new Path whose elements are this Path with s added at the end

hasTerminus

public boolean hasTerminus(RDFNode n)

Answer true if the last link on the path has object equal to n

getTerminal

public RDFNode getTerminal()

Answer the RDF node at the end of the path, if defined, or null

getTerminalResource

public Resource getTerminalResource()

Answer the resource at the end of the path, if defined, or null