net.glowstone.io.anvil

Class RegionFileCache

java.lang.Object

net.glowstone.io.anvil.RegionFileCache

public class RegionFileCache
extends Object

A simple cache and wrapper for efficiently accessing multiple RegionFiles simultaneously.

Constructor Summary

Constructors

Constructor and Description
RegionFileCache(File basePath, String extension)

Method Summary

Modifier and Type	Method and Description
void	clear()
RegionFile	getRegionFile(int chunkX, int chunkZ) Returns the region file where a chunk is stored, opening it if necessary.

Methods inherited from class java.lang.Object

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

Constructor Detail

RegionFileCache

public RegionFileCache(File basePath,
                       String extension)

Method Detail

getRegionFile

public RegionFile getRegionFile(int chunkX,
                                int chunkZ)

Returns the region file where a chunk is stored, opening it if necessary. Both the region file and the directory containing it will be created if they don't exist.

Parameters:

chunkX - the absolute chunk X coordinate

chunkZ - the absolute chunk Z coordinate

Returns:

the region file

clear

public void clear()
           throws RejectedExecutionException

Throws:

RejectedExecutionException