13.3. Working with POJOs

Procedure 13.1. Task

1. Observe the example below:

   public int getAge() {
       Date now = DateUtil.now(); // Do NOT do this
       return DateUtil.differenceInYears(now, birthday);
   }

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2. To solve this, insert a fact that wraps the current date into working memory and update that fact between fireAllRules as needed.