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This package encapsulates OWL API adding tools for managing DISPONTE probabilistic semantics. Used by the reasoner BUNDLE.
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/**
* This file is part of BUNDLE.
*
* BUNDLE is a probabilistic reasoner for OWL 2 ontologies.
*
* BUNDLE can be used both as module and as standalone.
*
* LEAP was implemented as a plugin of DL-Learner http://dl-learner.org,
* but some components can be used as stand-alone.
*
* BUNDLE and all its parts are distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
*/
package it.unife.ml.probowlapi.monitor;
import it.unife.ml.probowlapi.renderer.LogManchesterSyntaxExplanationRenderer;
import java.io.IOException;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import org.semanticweb.owlapi.model.OWLAxiom;
import org.semanticweb.owlapi.model.OWLException;
import org.semanticweb.owl.explanation.api.Explanation;
import org.semanticweb.owl.explanation.api.ExplanationGenerator;
import org.semanticweb.owl.explanation.api.ExplanationProgressMonitor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author Giuseppe Cota , Riccardo Zese
*
* @param
*/
public class LogRendererTimeExplanationProgressMonitor2
extends TimeMonitorImpl
implements BundleRendererExplanationProgressMonitor2 {
//Logger.getLogger(EDGE.class.getName());
private LogManchesterSyntaxExplanationRenderer rend;
private Set> setExplanations;
private final Logger logger;
public LogRendererTimeExplanationProgressMonitor2() {
this(LoggerFactory.getLogger(LogRendererTimeExplanationProgressMonitor2.class));
}
public LogRendererTimeExplanationProgressMonitor2(Logger logger) {
this.logger = logger;
rend = new LogManchesterSyntaxExplanationRenderer();
setExplanations = new HashSet<>();
try {
rend.startRendering(logger);
} catch (OWLException | IOException e) {
throw new RuntimeException("Error rendering explanation: " + e);
}
}
@Override
public void foundExplanation(ExplanationGenerator generator, Explanation explanation, Set> allFoundExplanations) {
setExplanations.add(explanation);
try {
rend.render(Collections.singleton(explanation.getAxioms()));
} catch (IOException | OWLException e) {
throw new RuntimeException("Error rendering explanation: " + e);
}
}
@Override
public void foundNoExplanations(OWLAxiom axiom) {
try {
rend.render(axiom, Collections.>emptySet());
// rend.render(explanation.getEntailment(), Collections.>emptySet());
rend.endRendering();
rend = null;
} catch (OWLException e) {
System.err.println("Error rendering explanation: " + e);
} catch (IOException e) {
System.err.println("Error rendering explanation: " + e);
}
}
@Override
public boolean isCancelled() {
// if (super.isCancelled()) {
// try {
// rend.endRendering();
// } catch (OWLException | IOException e) {
// System.err.println("Error rendering explanation: " + e);
// }
// }
return super.isCancelled();
}
@Override
public Set> getFoundExplanations() {
return setExplanations;
}
public void addFoundExplanations(Explanation setExplanations) {
this.setExplanations.add(setExplanations);
}
public LogManchesterSyntaxExplanationRenderer getRend() {
return rend;
}
}