com.communote.server.web.commons.resource.impl

Class CachedFileCleaner

java.lang.Object

com.communote.server.web.commons.resource.impl.CachedFileCleaner

public class CachedFileCleaner
extends Object

Helper for removing cached files This implementation is not thread safe.

Author:

Communote GmbH - http://www.communote.com/

Constructor Summary

Constructors

Constructor and Description
CachedFileCleaner(File cacheDir) Create a new cleaner

Method Summary

Modifier and Type	Method and Description
void	delete(CachedFileDescriptor descriptor) Delete the cached files listed in a descriptor.
void	delete(String fileName) Delete a cached file by name.

Methods inherited from class java.lang.Object

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

Constructor Detail

CachedFileCleaner

public CachedFileCleaner(File cacheDir)

Create a new cleaner

Parameters:

cacheDir - the directory where the files are cached

Method Detail

delete

public void delete(CachedFileDescriptor descriptor)

Delete the cached files listed in a descriptor. If a file cannot be deleted immediately, because it is still accessed, deletion will retried at a later time.

Parameters:

descriptor - the descriptor holding the names of the file and its minimized version. Can be null.

delete

public void delete(String fileName)

Delete a cached file by name. If the deletion fails, for instance if someone is still accessing the file, the deletion will be retried at a later time.

Parameters:

fileName - the name of the file to delete. Can be null.