atg.commerce.locations

Class CoordinateManager.DistanceComparator

java.lang.Object

atg.commerce.locations.CoordinateManager.DistanceComparator

All Implemented Interfaces:

java.util.Comparator<RepositoryItem>

Enclosing class:

CoordinateManager

protected class CoordinateManager.DistanceComparator
extends java.lang.Object
implements java.util.Comparator<RepositoryItem>

Compares two repository items to see which one is closer to the provided distance. The repository items must both contain a property of type coordinate with the name specified by the CoordinatePropertyName property.

Constructor Summary

Constructors

Constructor and Description
CoordinateManager.DistanceComparator(Coordinate pCoordinate) Default constructor for a distance comparison

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(RepositoryItem pO1, RepositoryItem pO2)
Coordinate	getCoordinate() Get the central coordinate
void	setCoordinate(Coordinate pCoordinate) Set the central coordinate

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

CoordinateManager.DistanceComparator

public CoordinateManager.DistanceComparator(Coordinate pCoordinate)

Default constructor for a distance comparison

Parameters:

pCoordinate - The central location to compare distances from

Method Detail

getCoordinate

public Coordinate getCoordinate()

Get the central coordinate

Returns:

the coordinate

setCoordinate

public void setCoordinate(Coordinate pCoordinate)

Set the central coordinate

Parameters:

pCoordinate - the coordinate

compare

public int compare(RepositoryItem pO1,
          RepositoryItem pO2)

Specified by:

compare in interface java.util.Comparator<RepositoryItem>