示例#1
0
  private static void collectFiredRules(
      ListMultimap<String, SimpleRule> firedRules, Rule rule, EvaluationContext context) {
    Predicate predicate = rule.getPredicate();
    if (predicate == null) {
      throw new InvalidFeatureException(rule);
    }

    Boolean status = PredicateUtil.evaluate(predicate, context);
    if (status == null || !status.booleanValue()) {
      return;
    } // End if

    if (rule instanceof SimpleRule) {
      SimpleRule simpleRule = (SimpleRule) rule;

      firedRules.put(simpleRule.getScore(), simpleRule);
    } else if (rule instanceof CompoundRule) {
      CompoundRule compoundRule = (CompoundRule) rule;

      List<Rule> childRules = compoundRule.getRules();
      for (Rule childRule : childRules) {
        collectFiredRules(firedRules, childRule, context);
      }
    }
  }
示例#2
0
 private static Boolean parseBoolean(String value) {
   return Boolean.valueOf(value);
 }