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SesameTypes.java
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SesameTypes.java
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/**
* Copyright (C) 2020 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is 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 <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.ontodriver.sesame;
import cz.cvut.kbss.ontodriver.Types;
import cz.cvut.kbss.ontodriver.exception.OntoDriverException;
import cz.cvut.kbss.ontodriver.model.Axiom;
import cz.cvut.kbss.ontodriver.model.NamedResource;
import cz.cvut.kbss.ontodriver.sesame.exceptions.SesameDriverException;
import java.net.URI;
import java.util.Collection;
import java.util.Objects;
import java.util.Set;
import static cz.cvut.kbss.ontodriver.util.ErrorUtils.getNPXMessageSupplier;
public class SesameTypes implements Types {
private final SesameAdapter adapter;
private final Procedure beforeCallback;
private final Procedure afterChangeCallback;
public SesameTypes(SesameAdapter adapter, Procedure beforeCallback, Procedure afterChangeCallback) {
this.adapter = adapter;
this.beforeCallback = beforeCallback;
this.afterChangeCallback = afterChangeCallback;
}
@Override
public Set<Axiom<URI>> getTypes(NamedResource individual, Collection<URI> contexts, boolean includeInferred)
throws OntoDriverException {
Objects.requireNonNull(individual, getNPXMessageSupplier("individual"));
beforeCallback.execute();
return adapter.getTypesHandler().getTypes(individual, contexts, includeInferred);
}
@Override
public void addTypes(NamedResource individual, URI context, Set<URI> types) throws OntoDriverException {
verifyValidity(individual, types);
if (!types.isEmpty()) {
adapter.getTypesHandler().addTypes(individual, context, types);
}
afterChangeCallback.execute();
}
private void verifyValidity(NamedResource individual, Set<URI> types) throws SesameDriverException {
Objects.requireNonNull(individual, getNPXMessageSupplier("individual"));
Objects.requireNonNull(types, getNPXMessageSupplier("types"));
beforeCallback.execute();
}
@Override
public void removeTypes(NamedResource individual, URI context, Set<URI> types) throws OntoDriverException {
verifyValidity(individual, types);
if (!types.isEmpty()) {
adapter.getTypesHandler().removeTypes(individual, context, types);
}
afterChangeCallback.execute();
}
}