Test coverage report for BooleanOperation.java - www.sdmetrics.com

/*
 * SDMetrics Open Core for UML design measurement
 * Copyright (c) Juergen Wuest
 * To contact the author, see <http://www.sdmetrics.com/Contact.html>.
 * 
 * This file is part of the SDMetrics Open Core.
 * 
 * SDMetrics Open Core is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
    
 * SDMetrics Open Core 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with SDMetrics Open Core.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package com.sdmetrics.metrics;

import com.sdmetrics.math.ExpressionNode;
import com.sdmetrics.model.ModelElement;

/**
 * Base class for Boolean operations in expressions. Boolean operations return
 * values <code>true</code> or <code>false</code>.
 * 
 * @since 2.3
 */
public abstract class BooleanOperation extends AbstractProcedure {

	/**
	 * Calculates the value for the Boolean operation.
	 * 
	 * @param element Model element for which to calculate the value
	 * @param node The expression node with the operands for the Boolean
	 *        operation.
	 * @param vars The variables for the calculation.
	 * @return Result of the operation.
	 * @throws SDMetricsException Problems while calculating the operation
	 *         value.
	 */
	public abstract boolean calculateValue(ModelElement element,
			ExpressionNode node, Variables vars) throws SDMetricsException;
}