edu.indiana.iucbrf.examples.realtor
Class RealtorMaintenance

java.lang.Object
  edu.indiana.iucbrf.maintenance.Maintenance
      edu.indiana.iucbrf.maintenance.NullMaintenance
          edu.indiana.iucbrf.examples.realtor.RealtorMaintenance

All Implemented Interfaces:

java.io.Serializable

public class RealtorMaintenance
extends NullMaintenance

This maintenance policy does none of the standard maintenance approaches (hence extending NullMaintenance) except that it provides a method to remove the "worst" case.

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.indiana.iucbrf.maintenance.Maintenance

checkRemoveFrequency

Constructor Summary

protected	RealtorMaintenance() This constructor exists for serialization purposes only.
	RealtorMaintenance(CaseBase CB) Creates new RealtorMaintenance

Method Summary

Case	removeWorstCase() Remove the "worst" case: the lowest percentage of successful uses - where the case contributed to a solution that was deemed successful.

Methods inherited from class edu.indiana.iucbrf.maintenance.NullMaintenance

removeUnneededCases, shouldAddCase, shouldRemoveCase

Methods inherited from class edu.indiana.iucbrf.maintenance.Maintenance

getCheckRemoveFrequency, setCheckRemoveFrequency

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RealtorMaintenance

protected RealtorMaintenance()

This constructor exists for serialization purposes only.

RealtorMaintenance

public RealtorMaintenance(CaseBase CB)

Creates new RealtorMaintenance

Method Detail

removeWorstCase

public Case removeWorstCase()

Remove the "worst" case: the lowest percentage of successful uses - where the case contributed to a solution that was deemed successful. Expensive (going through entire case base), but is just used to demonstrate a reaction to CaseBaseListener events. This method is called in reaction to case base event received by RealtorCaseBaseListener.