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ELK consequence-based reasoning engine

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/*
 * #%L
 * ELK Reasoner
 * 
 * $Id$
 * $HeadURL$
 * %%
 * Copyright (C) 2011 - 2012 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
 * limitations under the License.
 * #L%
 */
package org.semanticweb.elk.reasoner.saturation.classes;

import org.semanticweb.elk.reasoner.indexing.hierarchy.IndexedObjectProperty;
import org.semanticweb.elk.reasoner.saturation.rulesystem.InferenceRule;
import org.semanticweb.elk.reasoner.saturation.rulesystem.RuleApplicationFactory;

/**
 * TODO: documentation
 * 
 * @author Frantisek Simancik
 * 
 * @param 
 *            the type of contexts that can be used with this inference rule
 */
public class RuleReflexiveRole implements
		InferenceRule {

	public void init(C context, RuleApplicationFactory.Engine engine) {
		Iterable reflexiveProperties = engine
				.getReflexiveObjectProperties();
		if (reflexiveProperties != null)
			for (IndexedObjectProperty reflexiveProperty : reflexiveProperties)
				engine.enqueue(context,
						new BackwardLink(
								reflexiveProperty, context));
	}

}