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/*
 * Copyright (C) 2008 Steve Ratcliffe
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2 as
 *  published by the Free Software Foundation.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *
 * Author: Steve Ratcliffe
 * Create date: 15-Nov-2008
 */

package uk.me.parabola.mkgmap.osmstyle.actions;

import uk.me.parabola.mkgmap.reader.osm.Element;

/**
 * Perform some action on an Element.  Add, change or remove tags.
 *
 * @author Steve Ratcliffe
 */

public interface Action {

        /**
         *
         *
         */

        /**
         * Perform the action on the element.
         * @param el
         * @return true if one or more tags of the element were changed.
         */

        boolean perform(Element el);
}