org.semanticweb.elk.reasoner.indexing.model.IndexedObjectComplementOf Maven / Gradle / Ivy
package org.semanticweb.elk.reasoner.indexing.model;
/*
* #%L
* ELK Reasoner
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* Copyright (C) 2011 - 2015 Department of Computer Science, University of Oxford
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* Licensed 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,
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import org.semanticweb.elk.owl.interfaces.ElkObjectComplementOf;
/**
* An {@link IndexedClassExpression} constructed from an
* {@link IndexedClassExpression}.
*
* Notation:
*
*
* ¬C
*
*
* It is logically equivalent to OWL class expression
* {@code ObjectComplementOf(C)}
*
* The parameters can be obtained as follows:
*
* C = {@link #getNegated()}
*
* @author "Yevgeny Kazakov"
*/
public interface IndexedObjectComplementOf extends IndexedComplexClassExpression {
/**
* @return the {@link IndexedClassExpression}, negation of which is
* represented by this {@link IndexedObjectComplementOf}
*
* @see ElkObjectComplementOf#getClassExpression()
*/
IndexedClassExpression getNegated();
/**
* The visitor pattern for instances
*
* @author Yevgeny Kazakov
*
* @param
* the type of the output
*/
interface Visitor {
O visit(IndexedObjectComplementOf element);
}
}