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DynapiModelProvider.java
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DynapiModelProvider.java
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/* $This file is distributed under the terms of the license in LICENSE$ */
package edu.cornell.mannlib.vitro.webapp.dynapi;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.jena.ontology.OntModel;
import org.apache.jena.rdf.model.Model;
import org.apache.jena.rdf.model.ModelFactory;
public class DynapiModelProvider {
private static DynapiModelProvider INSTANCE = new DynapiModelProvider();
private static final Log log = LogFactory.getLog(DynapiModelProvider.class);
private OntModel permanentModel;
public static DynapiModelProvider getInstance() {
return INSTANCE;
}
public void init(OntModel abox, OntModel tbox) {
permanentModel = ModelFactory.createOntologyModel();
permanentModel.addSubModel(abox);
permanentModel.addSubModel(tbox);
log.debug("abox size:" + abox.size());
log.debug("tbox size:" + tbox.size());
log.debug("OntModel size:" + permanentModel.size());
}
public void setModel(OntModel model) {
this.permanentModel = model;
}
public Model getModel() {
return permanentModel;
}
}