public Comparable evaluate(List<Expression> list,Object[] parameters) throws ParseException {
if(list.size()==2){
Expression e1 = list.get(0);
Expression e2 = list.get(1);
if(e1.canEvaluate() && e2.canEvaluate()){
Comparable comparable = com.meidusa.amoeba.sqljep.function.Add.add(e1.evaluate(parameters),e2.evaluate(parameters));
return comparable;
}
}
return null;
}