ucar.nc2.util.cache

Class FileCacheNOP

java.lang.Object

ucar.nc2.util.cache.FileCache

ucar.nc2.util.cache.FileCacheNOP

All Implemented Interfaces:

FileCacheIF

public class FileCacheNOP
extends FileCache

A FileCache that does nothing when release() is called.

Since:

Mar 3, 2009

Field Summary

Fields inherited from class ucar.nc2.util.cache.FileCache

cache, cacheLog, cleanups, files, hardLimit, hasScheduled, hits, log, minElements, miss, name, period, softLimit, track, trackAll

Constructor Summary

Constructors

Constructor and Description
FileCacheNOP()

Method Summary

Modifier and Type	Method and Description
boolean	release(FileCacheable ncfile) Release the file.

Methods inherited from class ucar.nc2.util.cache.FileCache

acquire, acquire, acquire, clearCache, disable, eject, enable, getInfo, resetTracking, showCache, showCache, showStats, showTracking, shutdown

Methods inherited from class java.lang.Object

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

Constructor Detail

FileCacheNOP

public FileCacheNOP()

Method Detail

release

public boolean release(FileCacheable ncfile)

Description copied from class: FileCache

Release the file. This unlocks it, updates its lastAccessed date. Normally applications need not call this, just close the file as usual. The FileCacheable has to do tricky stuff.

Specified by:

release in interface FileCacheIF

Overrides:

release in class FileCache

Parameters:

ncfile - release this file.

Returns:

true if file was in cache, false if it was not