org.torweg.pulse.component.shop.model
Class PriceComparator

java.lang.Object
  org.torweg.pulse.component.shop.model.PriceComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<Price>

public class PriceComparator
extends java.lang.Object
implements java.util.Comparator<Price>, java.io.Serializable

utility comparator used by ShopItem.getAvailablePrices(org.torweg.pulse.accesscontrol.User).

Version:

$Revision: 1522 $

Author:

Thomas Weber, Christian Schatt

See Also:

Serialized Form

Constructor Summary

protected

PriceComparator() creates a new PriceComparator.

Method Summary

int	compare(Price p1, Price p2) compares the two given Prices by the minimal order size and by the net amount.

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

PriceComparator

protected PriceComparator()

creates a new PriceComparator.

Method Detail

compare

public final int compare(Price p1, Price p2)

compares the two given Prices by the minimal order size and by the net amount.

Specified by:

compare in interface java.util.Comparator<Price>

Parameters:

p1 - the first price

p2 - the second price

Returns:

a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

See Also:

Comparator.compare(java.lang.Object, java.lang.Object)