taxisrus.implementation.scheduler_stuff
Class CustomerPriorityComparator

java.lang.Object
  |
  +--taxisrus.implementation.scheduler_stuff.CustomerPriorityComparator

All Implemented Interfaces:

Comparator

public class CustomerPriorityComparator

extends Object

implements Comparator

Constructor Summary

CustomerPriorityComparator()
Simple constructor.

Method Summary

int	compare(Object customer_one, Object customer_two) Compare two customers by priority.

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

Constructor Detail

CustomerPriorityComparator

public CustomerPriorityComparator()

Simple constructor.

Method Detail

compare

public int compare(Object customer_one,
                   Object customer_two)

Compare two customers by priority. Call in time is used as a backup for comparison. Will return a negative number if customer_one has a higher priority than customer two. This allows us to sort a list using this comparator and the first element in the list will have the highest priority.

Specified by:

compare in interface Comparator

See Also:

Comparator