org.protege.editor.owl.model.hierarchy
Class AbstractOWLObjectHierarchyProvider<N extends org.semanticweb.owlapi.model.OWLObject>

java.lang.Object
  org.protege.editor.owl.model.hierarchy.AbstractOWLObjectHierarchyProvider<N>

All Implemented Interfaces:

Disposable, OWLObjectHierarchyProvider<N>

Direct Known Subclasses:

AbstractOWLOntologyObjectHierarchyProvider, AbstractOWLPropertyHierarchyProvider, AbstractSuperClassHierarchyProvider, AssertedClassHierarchyProvider, IndividualsByInferredTypeHierarchyProvider, IndividualsByTypeHierarchyProvider, InferredOWLClassHierarchyProvider, OWLAnnotationPropertyHierarchyProvider, OWLOntologyHierarchyProvider

public abstract class AbstractOWLObjectHierarchyProvider<N extends org.semanticweb.owlapi.model.OWLObject>
extends Object
implements OWLObjectHierarchyProvider<N>

Author: Matthew Horridge
The University Of Manchester
Medical Informatics Group
Date: 01-Jun-2006

matthew.horridge@cs.man.ac.uk
www.cs.man.ac.uk/~horridgm

A basic partial implementation of a hierarchy provider, which handles listeners and event firing, and also provides basic implementations of method such as getAncestors, getDescendants etc. which use other core methods.

Constructor Summary

protected

AbstractOWLObjectHierarchyProvider(org.semanticweb.owlapi.model.OWLOntologyManager owlOntologyManager)

Method Summary

void	addListener(OWLObjectHierarchyProviderListener<N> listener)
void	dispose()
protected void	fireHierarchyChanged()
protected void	fireNodeChanged(N node)
Set<N>	getAncestors(N object)
Set<N>	getDescendants(N object)
org.semanticweb.owlapi.model.OWLOntologyManager	getManager()
Set<List<N>>	getPathsToRoot(N obj) Gets the paths to the root class for the specified object.
void	removeListener(OWLObjectHierarchyProviderListener<N> listener)
protected void	setFireEvents(boolean b)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.protege.editor.owl.model.hierarchy.OWLObjectHierarchyProvider

containsReference, getChildren, getEquivalents, getParents, getRoots, setOntologies

Constructor Detail

AbstractOWLObjectHierarchyProvider

protected AbstractOWLObjectHierarchyProvider(org.semanticweb.owlapi.model.OWLOntologyManager owlOntologyManager)

Method Detail

getManager

public org.semanticweb.owlapi.model.OWLOntologyManager getManager()

dispose

public void dispose()

Specified by:

dispose in interface Disposable

Specified by:

dispose in interface OWLObjectHierarchyProvider<N extends org.semanticweb.owlapi.model.OWLObject>

getAncestors

public Set<N> getAncestors(N object)

Specified by:

getAncestors in interface OWLObjectHierarchyProvider<N extends org.semanticweb.owlapi.model.OWLObject>

getDescendants

public Set<N> getDescendants(N object)

Specified by:

getDescendants in interface OWLObjectHierarchyProvider<N extends org.semanticweb.owlapi.model.OWLObject>

getPathsToRoot

public Set<List<N>> getPathsToRoot(N obj)

Gets the paths to the root class for the specified object.

Specified by:

getPathsToRoot in interface OWLObjectHierarchyProvider<N extends org.semanticweb.owlapi.model.OWLObject>

Returns:

A Set of Lists of Ns

setFireEvents

protected void setFireEvents(boolean b)

addListener

public void addListener(OWLObjectHierarchyProviderListener<N> listener)

Specified by:

addListener in interface OWLObjectHierarchyProvider<N extends org.semanticweb.owlapi.model.OWLObject>

removeListener

public void removeListener(OWLObjectHierarchyProviderListener<N> listener)

Specified by:

removeListener in interface OWLObjectHierarchyProvider<N extends org.semanticweb.owlapi.model.OWLObject>

fireNodeChanged

protected void fireNodeChanged(N node)

fireHierarchyChanged

protected void fireHierarchyChanged()