storage::PeContainer Class Reference

#include <PeContainer.h>

Inheritance diagram for storage::PeContainer:

storage::Container storage::DmCo storage::DmPartCo storage::LvmVg storage::DmmultipathCo storage::DmraidCo

List of all members.

Public Member Functions

 PeContainer (Storage *const s, storage::CType t)
 PeContainer (const PeContainer &c)
PeContainer & operator= (const PeContainer &rhs)
virtual ~PeContainer ()
unsigned long long peSize () const
unsigned long long sizeK () const
unsigned long peCount () const
unsigned long peFree () const
unsigned numPv () const
bool addedPv (const string &dev) const
unsigned long sizeToLe (unsigned long long sizeK) const
int setPeSize (long long unsigned, bool lvm1)
void unuseDev ()
void changeDeviceName (const string &old, const string &nw)
bool equalContent (const PeContainer &rhs, bool comp_vol=true) const
virtual string getDiffString (const Container &d) const

Protected Types

typedef CastIterator< VIter, Dm * > DmInter
typedef CastIterator< CVIter,
const Dm * > 		DmCInter
typedef CheckFnc< const Dm > CheckFncDm
typedef CheckerIterator
< CheckFncDm, DmPI< CheckFncDm >
::type, DmInter, Dm > 		DmPIterator
typedef CheckerIterator
< CheckFncDm, DmCPI
< CheckFncDm >::type, DmCInter,
const Dm > 		DmCPIterator
typedef DerefIterator
< DmPIterator, Dm > 		DmIter
typedef DerefIterator
< DmCPIterator, const Dm > 		ConstDmIter
typedef IterPair< DmIter > DmPair
typedef IterPair< ConstDmIter > ConstDmPair

Protected Member Functions

DmPair dmPair (bool(*Check)(const Dm &)=NULL)
DmIter dmBegin (bool(*Check)(const Dm &)=NULL)
DmIter dmEnd (bool(*Check)(const Dm &)=NULL)
ConstDmPair dmPair (bool(*Check)(const Dm &)=NULL) const
ConstDmIter dmBegin (bool(*Check)(const Dm &)=NULL) const
ConstDmIter dmEnd (bool(*Check)(const Dm &)=NULL) const
void init ()
string addList () const
virtual void print (std::ostream &s) const
virtual Container * getCopy () const
bool findPe (const string &dev, const std::list< Pv > &pl, std::list< Pv >::const_iterator &i) const
bool findPe (const string &dev, std::list< Pv > &pl, std::list< Pv >::iterator &i)
unsigned long leByLvRemove () const
int tryUnusePe (const string &dev, std::list< Pv > &pl, std::list< Pv > &pladd, std::list< Pv > &plrem, unsigned long &removed_pe)
bool checkCreateConstraints ()
int remLvPeDistribution (unsigned long le, std::map< string, unsigned long > &pe_map, std::list< Pv > &pl, std::list< Pv > &pladd)
virtual bool checkConsistency () const
void addPv (const Pv *p)

Static Protected Member Functions

static int addLvPeDistribution (unsigned long le, unsigned stripe, std::list< Pv > &pl, std::list< Pv > &pladd, std::map< string, unsigned long > &pe_map)

Protected Attributes

unsigned long long pe_size
unsigned long num_pe
unsigned long free_pe
std::list< Pv > pv
std::list< Pv > pv_add
std::list< Pv > pv_remove

Friends

class Storage
std::ostream & operator<< (std::ostream &, const PeContainer &)
std::ostream & operator<< (std::ostream &, const Pv &)
void printDevList (std::ostream &, const std::list< Pv > &)

Classes

struct  DmCPI
struct  DmPI
struct  Pv

Member Typedef Documentation

typedef CastIterator<VIter, Dm *> storage::PeContainer::DmInter [protected]

typedef CastIterator<CVIter, const Dm *> storage::PeContainer::DmCInter [protected]

typedef CheckFnc<const Dm> storage::PeContainer::CheckFncDm [protected]

typedef CheckerIterator< CheckFncDm, DmPI<CheckFncDm>::type, DmInter, Dm > storage::PeContainer::DmPIterator [protected]

typedef CheckerIterator< CheckFncDm, DmCPI<CheckFncDm>::type, DmCInter, const Dm > storage::PeContainer::DmCPIterator [protected]

typedef DerefIterator<DmPIterator,Dm> storage::PeContainer::DmIter [protected]

typedef DerefIterator<DmCPIterator,const Dm> storage::PeContainer::ConstDmIter [protected]

typedef IterPair<DmIter> storage::PeContainer::DmPair [protected]

typedef IterPair<ConstDmIter> storage::PeContainer::ConstDmPair [protected]

Constructor & Destructor Documentation

PeContainer::PeContainer ( Storage *const   s,
storage::CType  t 
)

References init(), and y2deb.

Referenced by getCopy().

PeContainer::PeContainer ( const PeContainer &  c  ) 

References storage::Container::nm, and y2deb.

PeContainer::~PeContainer (  )  [virtual]

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

Member Function Documentation

PeContainer & PeContainer::operator= ( const PeContainer &  rhs  ) 

References free_pe, num_pe, pe_size, pv, pv_add, and pv_remove.

unsigned long long storage::PeContainer::peSize (  )  const [inline]

References pe_size.

Referenced by storage::LvmVg::getInfo(), storage::LvmLv::getInfo(), and storage::Dm::getTableInfo().

unsigned long long storage::PeContainer::sizeK (  )  const [inline]

Reimplemented from storage::Container.

Reimplemented in storage::DmPartCo.

References num_pe, and pe_size.

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

unsigned long storage::PeContainer::peCount (  )  const [inline]

References num_pe.

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

unsigned long storage::PeContainer::peFree (  )  const [inline]

References free_pe.

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

unsigned storage::PeContainer::numPv (  )  const [inline]

References pv.

bool PeContainer::addedPv ( const string &  dev  )  const

References findPe(), pv_add, and y2mil.

Referenced by storage::Dm::mapsTo().

unsigned long PeContainer::sizeToLe ( unsigned long long  sizeK  )  const

References pe_size.

Referenced by storage::LvmVg::changeStripe(), checkCreateConstraints(), storage::LvmVg::createLv(), storage::LvmVg::createLvSnapshot(), storage::LvmVg::doResize(), storage::LvmVg::getVgData(), and storage::LvmVg::resizeVolume().

int storage::PeContainer::setPeSize ( long long  unsigned,
bool  lvm1 
)

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

void PeContainer::unuseDev (  ) 

References storage::Storage::clearUsedBy(), storage::Container::getStorage(), pv, and pv_add.

Referenced by storage::Storage::detectLvmVgs(), storage::DmPartCo::removeDmPart(), and storage::LvmVg::removeVg().

void PeContainer::changeDeviceName ( const string &  old,
const string &  nw 
) [virtual]

Reimplemented from storage::Container.

References dmPair(), and pv_add.

bool PeContainer::equalContent ( const PeContainer &  rhs,
bool  comp_vol = true 
) const

References storage::Container::begin(), storage::Container::end(), storage::Container::equalContent(), free_pe, num_pe, pe_size, pv, pv_add, and pv_remove.

Referenced by storage::LvmVg::equalContent(), and storage::DmPartCo::equalContent().

string PeContainer::getDiffString ( const Container &  d  )  const [virtual]

Reimplemented from storage::Container.

Reimplemented in storage::DmmultipathCo, storage::DmPartCo, and storage::DmraidCo.

References storage::decString(), free_pe, storage::Container::getDiffString(), num_pe, pe_size, pv, pv_add, and pv_remove.

Referenced by storage::LvmVg::logDifference(), and storage::DmCo::logDifference().

DmPair storage::PeContainer::dmPair ( bool(*)(const Dm &)  Check = NULL  )  [inline, protected]

References dmBegin(), and dmEnd().

Referenced by changeDeviceName(), checkConsistency(), checkCreateConstraints(), storage::DmCo::DmCo(), storage::DmCo::equalContent(), storage::DmCo::findDm(), leByLvRemove(), storage::DmCo::logDifference(), tryUnusePe(), and storage::DmCo::updateDmMaps().

DmIter storage::PeContainer::dmBegin ( bool(*)(const Dm &)  Check = NULL  )  [inline, protected]

References storage::Container::begin(), and storage::Container::end().

Referenced by dmPair().

DmIter storage::PeContainer::dmEnd ( bool(*)(const Dm &)  Check = NULL  )  [inline, protected]

References storage::Container::begin(), and storage::Container::end().

Referenced by dmPair().

ConstDmPair storage::PeContainer::dmPair ( bool(*)(const Dm &)  Check = NULL  )  const [inline, protected]

References dmBegin(), and dmEnd().

ConstDmIter storage::PeContainer::dmBegin ( bool(*)(const Dm &)  Check = NULL  )  const [inline, protected]

References storage::Container::begin(), and storage::Container::end().

ConstDmIter storage::PeContainer::dmEnd ( bool(*)(const Dm &)  Check = NULL  )  const [inline, protected]

References storage::Container::begin(), and storage::Container::end().

void PeContainer::init (  )  [protected]

Reimplemented in storage::DmCo, and storage::LvmVg.

References storage::Dm::dmMajor(), free_pe, storage::Container::mjr, storage::Container::nm, num_pe, pe_size, and y2mil.

Referenced by storage::DmmultipathCo::DmmultipathCo(), storage::DmPartCo::DmPartCo(), storage::DmraidCo::DmraidCo(), storage::LvmVg::init(), and PeContainer().

string PeContainer::addList (  )  const [protected]

References pv_add.

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

virtual void storage::PeContainer::print ( std::ostream &  s  )  const [inline, protected, virtual]

Reimplemented from storage::Container.

Reimplemented in storage::DmCo, storage::DmmultipathCo, storage::DmPartCo, storage::DmraidCo, and storage::LvmVg.

virtual Container* storage::PeContainer::getCopy (  )  const [inline, protected, virtual]

Reimplemented from storage::Container.

Reimplemented in storage::DmCo, storage::DmmultipathCo, storage::DmPartCo, storage::DmraidCo, and storage::LvmVg.

References PeContainer().

bool PeContainer::findPe ( const string &  dev,
const std::list< Pv > &  pl,
std::list< Pv >::const_iterator &  i 
) const [protected]

References storage::Container::findVolume(), storage::Container::getStorage(), storage::Volume::sameDevice(), y2mil, and y2war.

Referenced by addedPv(), addPv(), checkConsistency(), remLvPeDistribution(), and tryUnusePe().

bool PeContainer::findPe ( const string &  dev,
std::list< Pv > &  pl,
std::list< Pv >::iterator &  i 
) [protected]

References storage::Container::findVolume(), storage::Container::getStorage(), storage::Volume::sameDevice(), y2mil, and y2war.

unsigned long PeContainer::leByLvRemove (  )  const [protected]

References storage::IterPair< Iter >::begin(), dmPair(), storage::IterPair< Iter >::end(), isDeleted(), and y2milestone.

int PeContainer::tryUnusePe ( const string &  dev,
std::list< Pv > &  pl,
std::list< Pv > &  pladd,
std::list< Pv > &  plrem,
unsigned long &  removed_pe 
) [protected]

References addLvPeDistribution(), storage::IterPair< Iter >::begin(), storage::Storage::clearUsedBy(), storage::PeContainer::Pv::device, dmPair(), storage::IterPair< Iter >::end(), findPe(), storage::Container::getStorage(), storage::Dm::notDeleted(), storage::PeContainer::Pv::num_pe, storage::PEC_PV_NOT_FOUND, storage::PEC_REMOVE_PV_IN_USE, storage::PEC_REMOVE_PV_SIZE_NEEDED, remLvPeDistribution(), and y2milestone.

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

bool PeContainer::checkCreateConstraints (  )  [protected]

References storage::IterPair< Iter >::begin(), dmPair(), storage::IterPair< Iter >::end(), num_pe, pe_size, pv, pv_add, pv_remove, remLvPeDistribution(), sizeToLe(), y2mil, and y2war.

Referenced by storage::LvmVg::doCreateVg(), and storage::LvmVg::doExtendVg().

int PeContainer::addLvPeDistribution ( unsigned long  le,
unsigned  stripe,
std::list< Pv > &  pl,
std::list< Pv > &  pladd,
std::map< string, unsigned long > &  pe_map 
) [static, protected]

References storage::PeContainer::Pv::comp_le(), storage::PeContainer::Pv::no_free(), storage::PEC_LV_NO_SPACE_SINGLE, storage::PEC_LV_NO_SPACE_STRIPED, y2mil, and y2milestone.

Referenced by storage::LvmVg::changeStripe(), storage::LvmVg::createLv(), storage::LvmVg::createLvSnapshot(), storage::LvmVg::getVgData(), storage::LvmVg::resizeVolume(), and tryUnusePe().

int PeContainer::remLvPeDistribution ( unsigned long  le,
std::map< string, unsigned long > &  pe_map,
std::list< Pv > &  pl,
std::list< Pv > &  pladd 
) [protected]

References findPe(), storage::PEC_LV_PE_DEV_NOT_FOUND, and y2mil.

Referenced by storage::LvmVg::changeStripe(), checkCreateConstraints(), storage::LvmVg::getVgData(), storage::LvmVg::removeLv(), storage::LvmVg::resizeVolume(), and tryUnusePe().

bool PeContainer::checkConsistency (  )  const [protected, virtual]

References storage::IterPair< Iter >::begin(), dmPair(), storage::IterPair< Iter >::end(), findPe(), free_pe, storage::Container::name(), storage::Dm::notDeleted(), num_pe, pv, pv_add, and y2warning.

Referenced by storage::LvmVg::changeStripe(), storage::LvmVg::changeStripeSize(), storage::LvmVg::createLv(), storage::LvmVg::createLvSnapshot(), storage::Storage::detectLvmVgs(), storage::LvmVg::doCreate(), storage::LvmVg::doCreateVg(), storage::LvmVg::doExtendVg(), storage::LvmVg::doReduceVg(), storage::LvmVg::doRemove(), storage::LvmVg::doRemoveVg(), storage::LvmVg::doResize(), storage::LvmVg::extendVg(), storage::LvmVg::getLvSnapshotState(), storage::LvmVg::reduceVg(), storage::LvmVg::removeLv(), and storage::LvmVg::resizeVolume().

void PeContainer::addPv ( const Pv *  p  )  [protected]

References storage::PeContainer::Pv::device, storage::Storage::eraseLabelVolume(), findPe(), storage::Container::getStorage(), pv, pv_add, and pv_remove.

Referenced by storage::LvmVg::addPv(), storage::DmraidCo::addPv(), and storage::DmmultipathCo::addPv().

Friends And Related Function Documentation

friend class Storage [friend]

Reimplemented from storage::Container.

Reimplemented in storage::DmCo, storage::DmmultipathCo, storage::DmPartCo, storage::DmraidCo, and storage::LvmVg.

std::ostream& operator<< ( std::ostream &  s,
const PeContainer &  d 
) [friend]

std::ostream& operator<< ( std::ostream &  s,
const Pv &  v 
) [friend]

void printDevList ( std::ostream &  s,
const std::list< Pv > &  l 
) [friend]

Referenced by storage::operator<<().

Member Data Documentation

unsigned long long storage::PeContainer::pe_size [protected]

Referenced by checkCreateConstraints(), storage::LvmVg::doCreateVg(), equalContent(), storage::LvmVg::extendVg(), getDiffString(), storage::LvmVg::getVgData(), init(), storage::DmPartCo::init(), storage::operator<<(), operator=(), peSize(), storage::LvmVg::resizeVolume(), storage::LvmVg::setPeSize(), sizeK(), and sizeToLe().

unsigned long storage::PeContainer::num_pe [protected]

Referenced by checkConsistency(), checkCreateConstraints(), storage::DmPartCo::DmPartCo(), equalContent(), storage::LvmVg::extendVg(), getDiffString(), storage::LvmVg::getVgData(), init(), storage::DmPartCo::init(), storage::operator<<(), operator=(), peCount(), storage::LvmVg::reduceVg(), and sizeK().

unsigned long storage::PeContainer::free_pe [protected]

Referenced by storage::LvmVg::changeStripe(), checkConsistency(), storage::LvmVg::createLv(), storage::LvmVg::createLvSnapshot(), storage::DmPartCo::DmPartCo(), equalContent(), storage::LvmVg::extendVg(), getDiffString(), storage::LvmVg::getVgData(), init(), storage::operator<<(), operator=(), peFree(), storage::LvmVg::reduceVg(), storage::LvmVg::removeLv(), and storage::LvmVg::resizeVolume().

std::list<Pv> storage::PeContainer::pv [protected]

Referenced by addPv(), storage::LvmVg::changeStripe(), checkConsistency(), checkCreateConstraints(), storage::LvmVg::createLv(), storage::LvmVg::createLvSnapshot(), storage::LvmVg::doCreateVg(), storage::DmraidCo::doRemove(), equalContent(), storage::LvmVg::extendVg(), getDiffString(), storage::LvmVg::getInfo(), storage::DmPartCo::getInfo(), storage::DmmultipathCo::getMultipathData(), storage::LvmVg::getVgData(), storage::LvmVg::normalizeDmDevices(), numPv(), storage::operator<<(), operator=(), storage::LvmVg::reduceVg(), storage::LvmVg::removeLv(), storage::LvmVg::resizeVolume(), and unuseDev().

std::list<Pv> storage::PeContainer::pv_add [protected]

Referenced by addedPv(), addList(), addPv(), changeDeviceName(), storage::LvmVg::changeStripe(), checkConsistency(), checkCreateConstraints(), storage::LvmVg::commitChanges(), storage::LvmVg::createLv(), storage::LvmVg::createLvSnapshot(), storage::LvmVg::doCreateVg(), storage::LvmVg::doExtendVg(), equalContent(), storage::LvmVg::extendVg(), storage::LvmVg::getCommitActions(), getDiffString(), storage::LvmVg::getInfo(), storage::LvmVg::getToCommit(), storage::LvmVg::getVgData(), storage::operator<<(), operator=(), storage::LvmVg::reduceVg(), storage::LvmVg::removeLv(), storage::LvmVg::resizeVolume(), and unuseDev().

std::list<Pv> storage::PeContainer::pv_remove [protected]

Referenced by addPv(), storage::LvmVg::addPv(), checkCreateConstraints(), storage::LvmVg::commitChanges(), storage::LvmVg::doCreateVg(), storage::LvmVg::doReduceVg(), equalContent(), storage::LvmVg::extendVg(), storage::LvmVg::getCommitActions(), getDiffString(), storage::LvmVg::getInfo(), storage::LvmVg::getToCommit(), storage::operator<<(), operator=(), and storage::LvmVg::reduceVg().

The documentation for this class was generated from the following files:
Generated on Tue May 11 23:10:51 2010 for yast2-storage by  doxygen 1.5.6