/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Package
///////////////
package org.apache.jena.ontology;
// Imports
///////////////
import org.apache.jena.rdf.model.Resource ;
/**
* <p>
* Class description that is formed from the complement of another class description
* </p>
*/
public interface ComplementClass
extends BooleanClassDescription
{
// Constants
//////////////////////////////////
// External signature methods
//////////////////////////////////
/**
* <p>Answer the class that the class described by this class description
* is a complement of.</p>
* @return The class that this class is a complement of.
*/
public OntClass getOperand();
/**
* <p>Set the class that the class represented by this class expression is
* a complement of. Any existing value for <code>complementOf</code> will
* be replaced.</p>
*/
public void setOperand( Resource cls );
}