jaitools.tilecache
Class TileAccessTimeComparator

java.lang.Object
  jaitools.tilecache.TileAccessTimeComparator

All Implemented Interfaces:

Comparator<javax.media.jai.CachedTile>

public class TileAccessTimeComparator
extends Object
implements Comparator<javax.media.jai.CachedTile>

This is the default comparator for CachedTile objects used by DiskMemTileCache to determine priority of tiles for storage in memory. It orders tiles from most recent to least recent access time.

Since:

1.0

Version:

$Id: TileAccessTimeComparator.java 1383 2011-02-10 11:22:29Z michael.bedward $

Author:

Michael Bedward

Constructor Summary

TileAccessTimeComparator()

Method Summary

int	compare(javax.media.jai.CachedTile t1, javax.media.jai.CachedTile t2)

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

TileAccessTimeComparator

public TileAccessTimeComparator()

Method Detail

compare

public int compare(javax.media.jai.CachedTile t1,
                   javax.media.jai.CachedTile t2)

Specified by:

compare in interface Comparator<javax.media.jai.CachedTile>