dk.netarkivet.common.utils
Class FilebasedFreeSpaceProvider

java.lang.Object
  dk.netarkivet.common.utils.FilebasedFreeSpaceProvider

All Implemented Interfaces:

FreeSpaceProvider

public class FilebasedFreeSpaceProvider
extends java.lang.Object
implements FreeSpaceProvider

File Free Space Provider returns the number of bytes free out of a file.

Field Summary

static java.lang.String

FREESPACEPROVIDER_DIR_SETTING settings.common.freespaceprovider.file: The setting for filename of the free space information.

Constructor Summary

FilebasedFreeSpaceProvider()

Method Summary

long	getBytesFree(java.io.File f) Returns the number of bytes free which is read out of a file containing the bytes free information.

Methods inherited from class java.lang.Object

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

Field Detail

FREESPACEPROVIDER_DIR_SETTING

public static final java.lang.String FREESPACEPROVIDER_DIR_SETTING

settings.common.freespaceprovider.file:
The setting for filename of the free space information.

See Also:

Constant Field Values

Constructor Detail

FilebasedFreeSpaceProvider

public FilebasedFreeSpaceProvider()

Method Detail

getBytesFree

public long getBytesFree(java.io.File f)

Returns the number of bytes free which is read out of a file containing the bytes free information. This file is located in the FREESPACEPROVIDER_DIR and has the name as parameter f. Will return 0 on any IO- or Format-Exceptions.

Specified by:

getBytesFree in interface FreeSpaceProvider

Parameters:

f - a given file

Returns:

the number of bytes free.