plan.dom
Class ReverseFeaturePlanningOrder

java.lang.Object
  |
  +--plan.dom.ReverseFeaturePlanningOrder

All Implemented Interfaces:

java.util.Comparator

class ReverseFeaturePlanningOrder

extends java.lang.Object

implements java.util.Comparator

Compares Features by in-plan desirability. More highly desirable features are < less desirable ones in order that sort can sort them so that the most desired ones come out first.

The criteria are

1. higher priority
2. greater cumulative customer desirability
3. smaller sizing

Field Summary

private static java.util.Comparator

theInstance

Constructor Summary

private

ReverseFeaturePlanningOrder() Ensure only one instance.

Method Summary

int	compare(java.lang.Object o1, java.lang.Object o2) Compares two features to see which is least desirable to be in-plan.
boolean	equals(java.lang.Object o1, java.lang.Object o2) Compares two features for equal in-plan desirability.
static java.util.Comparator	get() Returns the unique instance of this comparator

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Field Detail

theInstance

private static java.util.Comparator theInstance

Constructor Detail

ReverseFeaturePlanningOrder

private ReverseFeaturePlanningOrder()

Ensure only one instance.

Method Detail

get

public static java.util.Comparator get()

Returns the unique instance of this comparator

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)

Compares two features to see which is least desirable to be in-plan.

Specified by:

compare in interface java.util.Comparator

equals

public boolean equals(java.lang.Object o1,
                      java.lang.Object o2)

Compares two features for equal in-plan desirability.