public TupleList evaluateList(Evaluator evaluator) { TupleList value = (TupleList) evaluator.getParameterValue(slot); if (!slot.isParameterSet()) { // save value if not set (setting the default value) slot.setParameterValue(value, false); } return value; } }
public Object evaluate(Evaluator evaluator) { Object value = evaluator.getParameterValue(slot); if (!slot.isParameterSet()) { // save value if not set (setting the default value) slot.setParameterValue(value, false); } return value; } }