com.brayan.SECS.BLL
Class OntologyManager

java.lang.Object
  com.brayan.SECS.BLL.OntologyManager

public class OntologyManager
extends java.lang.Object

The Ontology Manager is Singleton designed and can load and drop owl files. It is also responsible to start inferential tasks.

Author:

Brayan

Field Summary

private com.hp.hpl.jena.rdf.model.Model	baseModel
private com.hp.hpl.jena.rdf.model.Model	deductionModel
private java.lang.String	defaultNameSpace
private com.hp.hpl.jena.rdf.model.InfModel	infModel
private static OntologyManager	ref class variables

Constructor Summary

private

OntologyManager() constructor not allowed to be called externally

Method Summary

java.lang.Object	clone() this overrides the clone() method - because it's of no use to us
com.hp.hpl.jena.rdf.model.Model	getBaseModel() Returns the instantiated Model.
com.hp.hpl.jena.rdf.model.Model	getDeductionModel()
java.lang.String	getDefaultNS()
com.hp.hpl.jena.rdf.model.InfModel	getInfModel()
static OntologyManager	getSingletonObject()
private void	listTEST1()
private void	listTEST2()
void	loadCustomRules() This method loads the custom SECS-Rules.
private void	loadOnto() Create the ontology model, loads the OWL file and also creates the inferred model.
void	setDeductionModel(com.hp.hpl.jena.rdf.model.Model deductionModel)
void	setInfModel(com.hp.hpl.jena.rdf.model.InfModel infModel)

Methods inherited from class java.lang.Object

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

Field Detail

ref

private static OntologyManager ref

class variables

defaultNameSpace

private java.lang.String defaultNameSpace

baseModel

private com.hp.hpl.jena.rdf.model.Model baseModel

infModel

private com.hp.hpl.jena.rdf.model.InfModel infModel

deductionModel

private com.hp.hpl.jena.rdf.model.Model deductionModel

Constructor Detail

OntologyManager

private OntologyManager()

constructor not allowed to be called externally

Method Detail

getSingletonObject

public static OntologyManager getSingletonObject()

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

this overrides the clone() method - because it's of no use to us

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException

loadOnto

private void loadOnto()

Create the ontology model, loads the OWL file and also creates the inferred model. Invoke the load method only once - by the constructor.

loadCustomRules

public void loadCustomRules()

This method loads the custom SECS-Rules.

listTEST1

private void listTEST1()

listTEST2

private void listTEST2()

getBaseModel

public com.hp.hpl.jena.rdf.model.Model getBaseModel()

Returns the instantiated Model.

Returns:

Model

getDefaultNS

public java.lang.String getDefaultNS()

getDeductionModel

public com.hp.hpl.jena.rdf.model.Model getDeductionModel()

setDeductionModel

public void setDeductionModel(com.hp.hpl.jena.rdf.model.Model deductionModel)

getInfModel

public com.hp.hpl.jena.rdf.model.InfModel getInfModel()

setInfModel

public void setInfModel(com.hp.hpl.jena.rdf.model.InfModel infModel)