Package dk.netarkivet.common.utils

Class OnbFreeSpaceProvider

java.lang.Object

dk.netarkivet.common.utils.OnbFreeSpaceProvider

All Implemented Interfaces:

FreeSpaceProvider

public class OnbFreeSpaceProvider
extends java.lang.Object
implements FreeSpaceProvider

Onb Free Space Provider returns the number of bytes free Returning 0 if a given path is not writable or if free space is lower than a given minimum free space percentage

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	FREESPACEPROVIDER_FREESPACEMODE_SETTING	settings.common.freespaceprovider.minfreespacemode: The setting the mode for Provider
static java.lang.String	FREESPACEPROVIDER_MINFREESPACE_SETTING	settings.common.freespaceprovider.minfreespace: The setting for minimum free space in Bytes
static java.lang.String	FREESPACEPROVIDER_MINFREESPACEPERCENTAGE_SETTING	settings.common.freespaceprovider.minfreespacepercentage: The setting for minimum free space percentage

Constructor Summary

Constructors

Constructor	Description
OnbFreeSpaceProvider()

Method Summary

Modifier and Type	Method	Description
long	getBytesFree(java.io.File f)	Returns the number of bytes free on the file system that the given file resides on.

Methods inherited from class java.lang.Object

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

Field Detail

FREESPACEPROVIDER_FREESPACEMODE_SETTING

public static final java.lang.String FREESPACEPROVIDER_FREESPACEMODE_SETTING

settings.common.freespaceprovider.minfreespacemode:
The setting the mode for Provider

See Also:

Constant Field Values

FREESPACEPROVIDER_MINFREESPACEPERCENTAGE_SETTING

public static final java.lang.String FREESPACEPROVIDER_MINFREESPACEPERCENTAGE_SETTING

settings.common.freespaceprovider.minfreespacepercentage:
The setting for minimum free space percentage

See Also:

Constant Field Values

FREESPACEPROVIDER_MINFREESPACE_SETTING

public static final java.lang.String FREESPACEPROVIDER_MINFREESPACE_SETTING

settings.common.freespaceprovider.minfreespace:
The setting for minimum free space in Bytes

See Also:

Constant Field Values

Constructor Detail

OnbFreeSpaceProvider

public OnbFreeSpaceProvider()

Method Detail

getBytesFree

public long getBytesFree(java.io.File f)

Returns the number of bytes free on the file system that the given file resides on. Will return 0 on non-existing files, on read only files and if free space is lower than given freespacepercentage (in freespacemode percent) or freespace (in freespacemode byte) in settings.

Specified by:

getBytesFree in interface FreeSpaceProvider

Parameters:

f - a given file

Returns:

the number of bytes free.