001package org.dllearner.algorithms.qtl.operations.traversal;
002
003import org.dllearner.algorithms.qtl.datastructures.impl.GenericTree;
004import org.dllearner.algorithms.qtl.datastructures.impl.RDFResourceTree;
005
006import java.util.Iterator;
007
008/**
009 * An iterator for traversal on the nodes in the query tree.
010 *
011 * @author Lorenz Buehmann
012 */
013public interface TreeTraversal<T extends GenericTree> extends Iterator<T> {
014}