owls/grounding/JavaClassTransformator.java

package impl.owls.grounding;

import org.mindswap.owl.OWLClass;
import org.mindswap.owl.OWLIndividual;
import org.mindswap.owl.OWLKnowledgeBase;
import org.mindswap.owl.OWLTransformator;
import org.mindswap.owl.OWLValue;

/**
 *
 * @author Michael D�nzer (University of Zurich)
 * @date 20.03.2007
 */
public abstract class JavaClassTransformator implements OWLTransformator {
    protected OWLClass owlClass;
    protected Class javaClass;
    protected OWLKnowledgeBase kb;

    public JavaClassTransformator(OWLKnowledgeBase kb) {
        super();
        setKB(kb);
    }

    public void setKB(OWLKnowledgeBase kb) {
        this.kb = kb;
    }

    public void setOWLClass(OWLClass owlClass) {
        this.owlClass = owlClass;
    }

    public void setJavaClass(Class javaClass) {
        this.javaClass = javaClass;
    }

    public OWLClass getOWLClass() {
        return owlClass;
    }

    public Class getJavaClass() {
        return javaClass;
    }

    public abstract Object transformFromOWL(OWLValue ind);

    public abstract OWLValue transformToOWL(Object object);

    protected OWLIndividual getIndividual(OWLValue value) {
        if (value.isDataValue())
            return null;
        else
            return (OWLIndividual) value.castTo(OWLIndividual.class);
    }
}