edu.stanford.smi.protegex.owl.jena
Interface OntModelProvider

All Known Implementing Classes:

JenaOWLModel, OWLDatabaseModel

public interface OntModelProvider

An interface that can be implemented by all OWLModel implementations which provide a Jena OntModel.

Author:

Holger Knublauch

Field Summary

static int	OWL_DL
static int	OWL_FULL
static int	OWL_LITE

Method Summary

com.hp.hpl.jena.ontology.OntModel	getOntModel() Gets an OntModel which represents the current state.
com.hp.hpl.jena.ontology.OntModel	getOWLDLOntModel() Gets or prepares an OntModel which is guaranteed to be in OWL DL, for classification and other reasoning tasks.
int	getOWLSpecies() Gets the OWL Species of the current main OntModel.
com.hp.hpl.jena.ontology.OntModel	getReasonerOntModel(String classifierURL) Gets an OntModel that is connected to a (DIG) reasoner.

Field Detail

OWL_LITE

public static final int OWL_LITE

See Also:

Constant Field Values

OWL_DL

public static final int OWL_DL

See Also:

Constant Field Values

OWL_FULL

public static final int OWL_FULL

See Also:

Constant Field Values

Method Detail

getOntModel

public com.hp.hpl.jena.ontology.OntModel getOntModel()

Gets an OntModel which represents the current state.

Returns:

an OntModel

getOWLDLOntModel

public com.hp.hpl.jena.ontology.OntModel getOWLDLOntModel()

Gets or prepares an OntModel which is guaranteed to be in OWL DL, for classification and other reasoning tasks.

Returns:

null if the OntModel cannot be reduced to OWL DL

getOWLSpecies

public int getOWLSpecies()

Gets the OWL Species of the current main OntModel.

Returns:

one of the three OWL_xxx constants

getReasonerOntModel

public com.hp.hpl.jena.ontology.OntModel getReasonerOntModel(String classifierURL)

Gets an OntModel that is connected to a (DIG) reasoner.

Parameters:

classifierURL - the URL of the classifier (usually defined in the preferences)

Returns:

An OntModel that contains the classification result