package uva.sc.ql.expression.binaryExpressions; import uva.sc.ql.expression.Expression; @SuppressWarnings({ "rawtypes" }) public abstract class BinaryExpression extends Expression { private Expression firstOperand; private Expression secondOperand; public BinaryExpression(Expression firstOperand, Expression secondOperand) { this.firstOperand = firstOperand; this.secondOperand = secondOperand; } public Expression getFirstOperand() { return firstOperand; } public Expression getSecondOperand() { return secondOperand; } }