org.semanticweb.owlapi.model
Class ImportChange

java.lang.Object
  org.semanticweb.owlapi.model.OWLOntologyChange
      org.semanticweb.owlapi.model.ImportChange

Direct Known Subclasses:

AddImport, RemoveImport

public class ImportChange
extends OWLOntologyChange

Author: Matthew Horridge
The University of Manchester
Information Management Group
Date: 18-Mar-2009

Constructor Summary

ImportChange(OWLOntology ont, OWLImportsDeclaration importDeclaration)

Method Summary

void	accept(OWLOntologyChangeVisitor visitor)
OWLAxiom	getAxiom() If the change is an axiom change (i.e.
OWLImportsDeclaration	getImportDeclaration() Gets the import declaration that the change pertains to.
boolean	isAxiomChange() Determines if the change will cause the addition or removal of an axiom from an ontology.
boolean	isImportChange() Determines if this change is an import change

Methods inherited from class org.semanticweb.owlapi.model.OWLOntologyChange

getOntology

Methods inherited from class java.lang.Object

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

Constructor Detail

ImportChange

public ImportChange(OWLOntology ont,
                    OWLImportsDeclaration importDeclaration)

Method Detail

getImportDeclaration

public OWLImportsDeclaration getImportDeclaration()

Gets the import declaration that the change pertains to.

Returns:

The import declaration

isImportChange

public boolean isImportChange()

Determines if this change is an import change

Specified by:

isImportChange in class OWLOntologyChange

Returns:

true if this change is an import change, otherwise false.

isAxiomChange

public boolean isAxiomChange()

Determines if the change will cause the addition or removal of an axiom from an ontology.

Specified by:

isAxiomChange in class OWLOntologyChange

Returns:

true if the change is an OWLAddAxiomChange or OWLRemoveAxiomChange otherwise false.

getAxiom

public OWLAxiom getAxiom()

If the change is an axiom change (i.e. AddAxiom or RemoveAxiom) this method obtains the axiom.

Specified by:

getAxiom in class OWLOntologyChange

Returns:

The Axiom if this change is an axiom change

Throws:

java.lang.UnsupportedOperationException - If the change is not an axiom change (check with the isAxiomChange method first).

accept

public void accept(OWLOntologyChangeVisitor visitor)

Specified by:

accept in class OWLOntologyChange