org.semanticweb.elk.reasoner.indexing.model.IndexedSubClassOfAxiom Maven / Gradle / Ivy
package org.semanticweb.elk.reasoner.indexing.model;
import org.semanticweb.elk.owl.interfaces.ElkAxiom;
/*
* #%L
* ELK Reasoner
* $Id:$
* $HeadURL:$
* %%
* Copyright (C) 2011 - 2015 Department of Computer Science, University of Oxford
* %%
* 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,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
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*/
import org.semanticweb.elk.owl.interfaces.ElkSubClassOfAxiom;
/**
* An {@link IndexedAxiom} constructed from two {@link IndexedClassExpression}s.
*
*
* Notation:
*
*
* [C ⊑ D]
*
*
* It is logically equivalent to the OWL axiom {@code SubClassOf(C D)}
*
* The parameters can be obtained as follows:
*
* C = {@link #getSubClass()}
* R = {@link #getSuperClass()}
*
* @author "Yevgeny Kazakov"
*/
public interface IndexedSubClassOfAxiom extends IndexedAxiom {
/**
* @return the {@link IndexedClassExpression} representing the sub class of
* the {@link ElkSubClassOfAxiom} represented by this
* {@link IndexedSubClassOfAxiom}
*
* @see IndexedSubClassOfAxiom#getSubClass()
*/
IndexedClassExpression getSubClass();
/**
* @return the {@link IndexedClassExpression} representing the super class
* of the {@link ElkSubClassOfAxiom} represented by this
* {@link IndexedSubClassOfAxiom}
*
* @see IndexedSubClassOfAxiom#getSuperClass()
*/
IndexedClassExpression getSuperClass();
/**
* A factory for creating instances
*
* @author Yevgeny Kazakov
*
*/
interface Factory {
public IndexedSubClassOfAxiom getIndexedSubClassOfAxiom(
ElkAxiom originalAxiom, IndexedClassExpression subClass,
IndexedClassExpression superClass);
}
/**
* The visitor pattern for instances
*
* @author Yevgeny Kazakov
*
* @param
* the type of the output
*/
interface Visitor {
O visit(IndexedSubClassOfAxiom axiom);
}
}