@Override
public void updateTranslation() throws UnsupportedAxiomsException {
prepareUpdate();
translation.clear();
final boolean hasDisjunctions = ontologyNormalization.hasDisjunctions();
RuntimesLogger.start("ontology translation");
translation.addAll(translation(originalAxiomsTranslator));
if (hasDisjunctions) {
translation.addAll(translation(doubleAxiomsTranslator));
translation.addAll(disjunctionsTranslation());
RuntimesLogger.stop("ontology translation", "loading");
RuntimesLogger.start("ontology classification");
for (final OWLEntity e : graph.getUnsatisfiableEntities())
if (e instanceof OWLClass)
translation.addAll(doubleAxiomsTranslator.unsatisfiabilityTranslation((OWLClass) e));
else if (e instanceof OWLProperty)
translation.addAll(doubleAxiomsTranslator.unsatisfiabilityTranslation((OWLProperty) e));
for (final OWLObjectProperty p : graph.getIrreflexiveRoles())
translation.add(doubleAxiomsTranslator.unreflexivityTranslation(p));
RuntimesLogger.stop("ontology classification", "loading");
}
RuntimesLogger.stop("ontology translation", "loading");
}
/**
* Translate the negative axioms of the ontology that this ontology refers with a given {@link
* QLAxiomsTranslator}.
*
* @return the translation of the negative axioms.
*/
private Set<Rule> disjunctionsTranslation() {
final Set<Rule> result = new HashSet<Rule>();
for (final OWLDisjointClassesAxiom disjunction : ontologyNormalization.conceptDisjunctions()) {
final List<OWLClassExpression> concepts = disjunction.getClassExpressionsAsList();
assert concepts.size() <= 2;
result.addAll(
doubleAxiomsTranslator.disjunctionTranslation(concepts.get(0), concepts.get(1)));
}
for (final OWLDisjointObjectPropertiesAxiom disjunction :
ontologyNormalization.roleDisjunctions()) {
final List<OWLObjectPropertyExpression> roles =
new LinkedList<OWLObjectPropertyExpression>(disjunction.getProperties());
assert roles.size() <= 2;
result.addAll(doubleAxiomsTranslator.disjunctionTranslation(roles.get(0), roles.get(1)));
}
for (final OWLDisjointDataPropertiesAxiom disjunction :
ontologyNormalization.dataDisjunctions()) {
final List<OWLDataPropertyExpression> roles =
new LinkedList<OWLDataPropertyExpression>(disjunction.getProperties());
assert roles.size() <= 2;
result.addAll(doubleAxiomsTranslator.disjunctionTranslation(roles.get(0), roles.get(1)));
}
return result;
}
