OMVLvmLogicalVolume Class Reference

Inheritance diagram for OMVLvmLogicalVolume:

Public Member Functions
	refresh ()
	exists ()
	getVGName ()
	getName ()
	getPath ()
	getSize ()
	getUuid ()
	getDescription ()
	remove ()
Public Member Functions inherited from OMVStorageDeviceDM
	__construct ($deviceFile)
	getDeviceMapperName ()
	getDeviceMapperUuid ()
	getSlaves ()
	getDescription ()
Public Member Functions inherited from OMVStorageDeviceAbstract
	__construct ($deviceFile)
	exists ()
	getDeviceFile ()
	getDeviceFileById ()
	getSize ()
	getBlockSize ()
	getSectorSize ()
	getModel ()
	getVendor ()
	getSerialNumber ()
	getDescription ()
	isRotational ()
	isRaid ()
	isUsb ()
	isAta ()
	hasSMART ()
Public Member Functions inherited from OMVBlockDeviceAbstract
	__construct ($deviceFile)
	exists ()
	getDeviceFile ()
	getCanonicalDeviceFile ()
	getDeviceName ($canonical=FALSE)
	getSize ()
	getBlockSize ()
	getSectorSize ()
	getDeviceNumber ()
	getMajor ()
	getMinor ()
Public Member Functions inherited from OMVObject
	__construct ()
	getLastError ()

Protected Attributes
	$uuid = ""
	$attr = ""
	$kernelMajor = ""
	$kernelMinor = ""
	$lvName = ""
	$vgName = ""
Protected Attributes inherited from OMVStorageDeviceAbstract
	$deviceFileById = FALSE
	$model = FALSE
	$vendor = FALSE
	$udevInfo = FALSE
Protected Attributes inherited from OMVBlockDeviceAbstract
	$deviceFile = FALSE
	$size = FALSE
	$blockSize = FALSE
	$sectorSize = FALSE

Additional Inherited Members
Protected Member Functions inherited from OMVStorageDeviceAbstract
	getUdevProperty ($id)
Protected Member Functions inherited from OMVObject
	setLastError ($error)
	debug ()

Detailed Description

This class provides a simple interface to handle a LVM logical volume.

Member Function Documentation

OMVLvmLogicalVolume::exists

(

)

Checks if the logical volume exists.

Returns

TRUE if the logical volume exists, otherwise FALSE.

Implements OMVIBlockDevice.

OMVLvmLogicalVolume::getDescription

(

)

Get the description of the logical volume.

Returns

The logical volume description, FALSE on failure.

Implements OMVIBlockDevice.

OMVLvmLogicalVolume::getName

(

)

Get the name of the logical volume.

Returns

The logical volume name, e.g. lvol0, or FALSE on failure.

OMVLvmLogicalVolume::getPath

(

)

Get the path of the logical volume.

Returns

The logical volume path, e.g. /dev/vg0/lvol0, or FALSE on failure.

OMVLvmLogicalVolume::getSize

(

)

Get the size of the logical volume in bytes.

Returns

The size of the logical volume in bytes as string, FALSE on failure.

Implements OMVIBlockDevice.

OMVLvmLogicalVolume::getUuid

(

)

Get the UUID of the array.

Returns

The UUID of the array, FALSE on failure.

OMVLvmLogicalVolume::getVGName

(

)

Get the name of the volume group.

Returns

The volume group name, FALSE on failure.

OMVLvmLogicalVolume::refresh

(

)

Refresh the cached information.

Returns

TRUE if successful, otherwise FALSE.

OMVLvmLogicalVolume::remove

(

)

Remove the logical volume.

Returns

TRUE if successful, otherwise FALSE.

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The documentation for this class was generated from the following file:

• system.inc