storage::LvmLv Class Reference

#include <LvmLv.h>

Inheritance diagram for storage::LvmLv:

List of all members.

Public Member Functions
	LvmLv (const LvmVg &c, const string &name, const string &device, const string &origin, unsigned long le, const string &uuid, const string &status, const string &alloc, SystemInfo &si)
	LvmLv (const LvmVg &c, const string &name, const string &device, const string &origin, unsigned long le, unsigned stripe)
	LvmLv (const LvmVg &c, const xmlNode *node)
	LvmLv (const LvmVg &c, const LvmLv &v)
virtual	~LvmLv ()
void	saveData (xmlNode *node) const
const LvmVg *	vg () const
void	calcSize ()
void	getState (LvmLvSnapshotStateInfo &info)
void	setOrigin (const string &o)
string	getOrigin () const
bool	isSnapshot () const
bool	hasSnapshots () const
bool	isPool () const
void	setPool (bool p=true)
const string &	usedPool () const
void	setUsedPool (const string &val)
bool	isThin () const
unsigned long long	chunkSize () const
void	setChunkSize (unsigned long long val)
void	setUuid (const string &uuid)
void	setStatus (const string &s)
void	setAlloc (const string &a)
bool	operator< (const LvmLv &rhs) const
bool	operator<= (const LvmLv &rhs) const
bool	operator>= (const LvmLv &rhs) const
bool	operator> (const LvmLv &rhs) const
virtual void	print (std::ostream &s) const
Text	removeText (bool doing) const
Text	createText (bool doing) const
Text	formatText (bool doing) const
Text	resizeText (bool doing) const
int	setFormat (bool format, storage::FsType fs)
int	changeMount (const string &val)
void	getInfo (storage::LvmLvInfo &info) const
bool	equalContent (const LvmLv &rhs) const
virtual list< string >	getUsing () const
void	logDifference (std::ostream &log, const LvmLv &rhs) const
Static Public Member Functions
static bool	notDeleted (const LvmLv &l)
Protected Member Functions
virtual const string	shortPrintedName () const
Static Protected Member Functions
static string	makeDmTableName (const string &vg_name, const string &lv_name)
Protected Attributes
string	origin
string	vol_uuid
string	status
string	allocation
string	used_pool
unsigned long long	chunk_size
bool	pool
storage::LvmLvInfo	info
Private Member Functions
	LvmLv (const LvmLv &)
LvmLv &	operator= (const LvmLv &)
Friends
std::ostream &	operator<< (std::ostream &s, const LvmLv &p)

---

Constructor & Destructor Documentation

storage::LvmLv::LvmLv	(	const LvmVg &	c,
		const string &	name,
		const string &	device,
		const string &	origin,
		unsigned long	le,
		const string &	uuid,
		const string &	status,
		const string &	alloc,
		SystemInfo &	si
	)

References calcSize(), storage::Volume::cont, storage::Device::dev, storage::Dm::getTableInfo(), storage::Dm::init(), storage::Device::name(), origin, setAlloc(), storage::Dm::setLe(), setStatus(), storage::Dm::setUdevData(), setUuid(), and y2deb.

storage::LvmLv::LvmLv	(	const LvmVg &	c,
		const string &	name,
		const string &	device,
		const string &	origin,
		unsigned long	le,
		unsigned	stripe
	)

References storage::Device::alt_names, calcSize(), storage::Volume::cont, storage::Volume::detected_fs, storage::Device::dev, storage::Volume::fs, storage::FSNONE, storage::Dm::getTableName(), storage::Dm::init(), storage::Device::name(), origin, storage::Dm::setLe(), storage::Dm::stripe, and y2deb.

storage::LvmLv::LvmLv	(	const LvmVg &	c,
		const xmlNode *	node
	)

References chunk_size, storage::Device::dev, storage::getChildValue(), storage::Volume::num, storage::Volume::numeric, origin, pool, used_pool, and y2deb.

storage::LvmLv::LvmLv	(	const LvmVg &	c,
		const LvmLv &	v
	)

References storage::Device::dev, and y2deb.

storage::LvmLv::~LvmLv

(

)

[virtual]

References storage::Device::dev, and y2deb.

storage::LvmLv::LvmLv

(

const LvmLv &

)

[private]

---

Member Function Documentation

void storage::LvmLv::saveData

(

xmlNode *

node

)

const

Reimplemented from storage::Dm.

References chunk_size, origin, pool, storage::Dm::saveData(), storage::setChildValue(), and used_pool.

const LvmVg * storage::LvmLv::vg

(

)

const

References storage::Volume::cont.

Referenced by calcSize(), and hasSnapshots().

void storage::LvmLv::calcSize

(

)

[virtual]

Reimplemented from storage::Dm.

References storage::IterPair< Iter >::begin(), storage::Dm::calcSize(), storage::IterPair< Iter >::end(), isSnapshot(), notDeleted(), origin, storage::Volume::setSize(), vg(), and y2err.

Referenced by LvmLv(), and storage::LvmVg::resizeVolume().

void storage::LvmLv::getState

(

LvmLvSnapshotStateInfo &

info

)

References storage::LvmLvSnapshotStateInfo::active, storage::LvmLvSnapshotStateInfo::allocated, storage::Volume::cont, storage::extractNthWord(), storage::SystemCmd::getLine(), LVSBIN, storage::Device::name(), storage::SystemCmd::numLines(), storage::quote(), and storage::SystemCmd::retcode().

Referenced by storage::LvmVg::getLvSnapshotState().

void storage::LvmLv::setOrigin

(

const string &

o

)

[inline]

string storage::LvmLv::getOrigin

(

)

const [inline]

bool storage::LvmLv::isSnapshot

(

)

const [inline]

Referenced by storage::LvmVg::addLv(), calcSize(), storage::LvmVg::changeChunkSize(), storage::LvmVg::getLvSnapshotState(), operator<(), storage::LvmVg::removeLvSnapshot(), and storage::LvmVg::resizeVolume().

bool storage::LvmLv::hasSnapshots

(

)

const

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), storage::Device::name(), notDeleted(), and vg().

Referenced by storage::LvmVg::removeLv(), and storage::LvmVg::resizeVolume().

bool storage::LvmLv::isPool

(

)

const [inline]

References pool.

Referenced by storage::LvmVg::changeChunkSize(), changeMount(), storage::LvmVg::createThin(), and setFormat().

void storage::LvmLv::setPool

(

bool

p = true

)

[inline]

References pool.

Referenced by storage::LvmVg::addLv(), and storage::LvmVg::createPool().

const string& storage::LvmLv::usedPool

(

)

const [inline]

References used_pool.

void storage::LvmLv::setUsedPool

(

const string &

val

)

[inline]

References used_pool.

Referenced by storage::LvmVg::addLv(), and storage::LvmVg::createThin().

bool storage::LvmLv::isThin

(

)

const [inline]

References used_pool.

Referenced by storage::LvmVg::createLvSnapshot(), storage::LvmVg::doCreate(), and storage::LvmVg::removeLv().

unsigned long long storage::LvmLv::chunkSize

(

)

const [inline]

References chunk_size.

Referenced by storage::LvmVg::changeChunkSize().

void storage::LvmLv::setChunkSize

(

unsigned long long

val

)

[inline]

References chunk_size.

Referenced by storage::LvmVg::addLv(), and storage::LvmVg::changeChunkSize().

void storage::LvmLv::setUuid

(

const string &

uuid

)

[inline]

References vol_uuid.

Referenced by LvmLv().

void storage::LvmLv::setStatus

(

const string &

s

)

[inline]

Referenced by LvmLv().

void storage::LvmLv::setAlloc

(

const string &

a

)

[inline]

References allocation.

Referenced by LvmLv().

bool storage::LvmLv::operator<

(

const LvmLv &

rhs

)

const

References storage::Device::del, isSnapshot(), storage::Device::nm, pool, and storage::Dm::stripe.

bool storage::LvmLv::operator<=

(

const LvmLv &

rhs

)

const [inline]

bool storage::LvmLv::operator>=

(

const LvmLv &

rhs

)

const [inline]

bool storage::LvmLv::operator>

(

const LvmLv &

rhs

)

const [inline]

virtual void storage::LvmLv::print

(

std::ostream &

s

)

const [inline, virtual]

Reimplemented from storage::Dm.

Text storage::LvmLv::removeText

(

bool

doing

)

const [virtual]

Reimplemented from storage::Dm.

References storage::_(), storage::Device::dev, storage::sformat(), and storage::Device::sizeString().

Referenced by storage::LvmVg::doRemove().

Text storage::LvmLv::createText

(

bool

doing

)

const [virtual]

Reimplemented from storage::Volume.

References storage::_(), storage::Device::dev, storage::ENC_NONE, storage::Volume::encryption, storage::Volume::fsTypeString(), storage::Volume::mp, storage::sformat(), and storage::Device::sizeString().

Text storage::LvmLv::formatText

(

bool

doing

)

const [virtual]

Reimplemented from storage::Dm.

References storage::_(), storage::Device::dev, storage::ENC_NONE, storage::Volume::encryption, storage::Volume::fsTypeString(), storage::Volume::mp, storage::sformat(), and storage::Device::sizeString().

Text storage::LvmLv::resizeText

(

bool

doing

)

const [virtual]

Reimplemented from storage::Volume.

References storage::_(), storage::Device::dev, storage::Volume::needShrink(), storage::sformat(), and storage::Device::sizeString().

int storage::LvmLv::setFormat	(	bool	format,
		storage::FsType	fs
	)			[virtual]

Reimplemented from storage::Volume.

References storage::Device::dev, isPool(), storage::LVM_LV_POOL_NO_FORMAT, storage::Volume::setFormat(), storage::toString(), and y2mil.

int storage::LvmLv::changeMount

(

const string &

val

)

[virtual]

Reimplemented from storage::Volume.

References storage::Volume::changeMount(), storage::Device::dev, isPool(), storage::LVM_LV_POOL_NO_MOUNT, and y2mil.

void storage::LvmLv::getInfo

(

storage::LvmLvInfo &

info

)

const

References allocation, storage::LvmLvInfo::allocation, storage::LvmLvInfo::dm_table, storage::LvmLvInfo::dm_target, storage::Volume::getInfo(), info, origin, storage::LvmLvInfo::origin, pool, storage::LvmLvInfo::pool, status, storage::LvmLvInfo::status, storage::Dm::stripe, storage::Dm::stripe_size, storage::LvmLvInfo::stripes, storage::LvmLvInfo::stripeSizeK, storage::Dm::target, storage::Dm::tname, used_pool, storage::LvmLvInfo::used_pool, storage::LvmLvInfo::uuid, storage::LvmLvInfo::v, and vol_uuid.

bool storage::LvmLv::equalContent

(

const LvmLv &

rhs

)

const

References allocation, chunk_size, storage::Dm::equalContent(), origin, pool, status, used_pool, and vol_uuid.

list< string > storage::LvmLv::getUsing

(

)

const [virtual]

Reimplemented from storage::Dm.

References storage::Volume::cont, and storage::Device::device().

void storage::LvmLv::logDifference	(	std::ostream &	log,
		const LvmLv &	rhs
	)			const

References allocation, chunk_size, storage::logDiff(), storage::Dm::logDifference(), origin, pool, status, used_pool, and vol_uuid.

static bool storage::LvmLv::notDeleted

(

const LvmLv &

l

)

[inline, static]

References storage::Device::deleted().

Referenced by calcSize(), storage::LvmVg::findLv(), storage::Storage::getLvmLvInfo(), hasSnapshots(), storage::LvmVg::numLv(), and storage::LvmVg::removeVg().

string storage::LvmLv::makeDmTableName	(	const string &	vg_name,
		const string &	lv_name
	)			[static, protected]

virtual const string storage::LvmLv::shortPrintedName

(

)

const [inline, protected, virtual]

Reimplemented from storage::Dm.

LvmLv& storage::LvmLv::operator=

(

const LvmLv &

)

[private]

---

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	s,
		const LvmLv &	p
	)			[friend]

---

Member Data Documentation

string storage::LvmLv::origin [protected]

Referenced by calcSize(), equalContent(), getInfo(), logDifference(), LvmLv(), storage::operator<<(), and saveData().

string storage::LvmLv::vol_uuid [protected]

Referenced by equalContent(), getInfo(), logDifference(), storage::operator<<(), and setUuid().

string storage::LvmLv::status [protected]

Referenced by equalContent(), getInfo(), logDifference(), and storage::operator<<().

string storage::LvmLv::allocation [protected]

Referenced by equalContent(), getInfo(), logDifference(), storage::operator<<(), and setAlloc().

string storage::LvmLv::used_pool [protected]

Referenced by equalContent(), getInfo(), isThin(), logDifference(), LvmLv(), storage::operator<<(), saveData(), setUsedPool(), and usedPool().

unsigned long long storage::LvmLv::chunk_size [protected]

Referenced by chunkSize(), equalContent(), logDifference(), LvmLv(), storage::operator<<(), saveData(), and setChunkSize().

bool storage::LvmLv::pool [protected]

Referenced by equalContent(), getInfo(), isPool(), logDifference(), LvmLv(), operator<(), storage::operator<<(), saveData(), and setPool().

storage::LvmLvInfo storage::LvmLv::info [mutable, protected]

Reimplemented from storage::Dm.

Referenced by getInfo().

---

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

• LvmLv.h
• LvmLv.cc