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JESS ®, the Rule Engine for the JavaTM Platform

Jess Wiki: Java Beans

There are entire books on this subject but the most basic requirements, from a Jess perspective, is for your plain-old-java objects to do the following:

  • Implement java.beans.addPropertyChangeListener/removePropertyChangeListener
  • In each property's setXXX() method, fire a PropertyChangeEvent? - see PropertyChangeSupport in the JDK. Make sure you update the objects property before firing the event.
  • more later...

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