genAltGetAndSetMethod(type, alt, field);
genAltGetAndSetMethod(field);
	private void genAltGetAndSetMethods(Type type, Alternative alt) {    		Iterator fields = type.altFieldIterator( alt.getId());		while (fields.hasNext()) {		  Field field = (Field) fields.next();		  genAltGetAndSetMethod(type, alt, field);		}    		genOverrrideSetArgument(type, alt);		}