AlgoLimitBelow.java

/* 
GeoGebra - Dynamic Mathematics for Everyone
http://www.geogebra.org

This file is part of GeoGebra.

This program is free software; you can redistribute it and/or modify it 
under the terms of the GNU General Public License as published by 
the Free Software Foundation.

 */

package org.geogebra.common.kernel.cas;

import org.geogebra.common.kernel.Construction;
import org.geogebra.common.kernel.commands.Commands;
import org.geogebra.common.kernel.geos.GeoFunction;
import org.geogebra.common.kernel.geos.GeoNumberValue;

/**
 * Find a limit
 * 
 * @author Michael Borcherds
 */
public class AlgoLimitBelow extends AlgoLimit {
	/**
	 * @param cons
	 *            construction
	 * @param label
	 *            label for output
	 * @param f
	 *            function
	 * @param num
	 *            number
	 */
	public AlgoLimitBelow(Construction cons, String label, GeoFunction f,
			GeoNumberValue num) {
		super(cons, label, f, num);
	}

	@Override
	public Commands getClassName() {
		return Commands.LimitBelow;
	}

	@Override
	protected int getDirection() {
		return 1;
	}

}