zypp::ui::Selectable::Impl Struct Reference

Selectable implementation. More...

#include <SelectableImpl.h>

List of all members.

Public Types

typedef
SelectableTraits::AvailableItemSet 		AvailableItemSet
typedef
SelectableTraits::available_iterator 		available_iterator
typedef
SelectableTraits::available_const_iterator 		available_const_iterator
typedef
SelectableTraits::available_size_type 		available_size_type
typedef
SelectableTraits::InstalledItemSet 		InstalledItemSet
typedef
SelectableTraits::installed_iterator 		installed_iterator
typedef
SelectableTraits::installed_const_iterator 		installed_const_iterator
typedef
SelectableTraits::installed_size_type 		installed_size_type
typedef SelectableTraits::PickList PickList

Public Member Functions

template<class _Iterator >
 Impl (const ResObject::Kind &kind_r, const std::string &name_r, _Iterator begin_r, _Iterator end_r)
IdString ident () const
ResObject::Kind kind () const
const std::string & name () const
Status status () const
bool setStatus (Status state_r, ResStatus::TransactByValue causer_r)
PoolItem installedObj () const
 Installed object (transacting ot highest version).
PoolItem candidateObj () const
 Best among available objects.
PoolItem setCandidate (const PoolItem &newCandidate_r, ResStatus::TransactByValue causer_r)
 Set a userCandidate (out of available objects).
PoolItem candidateObjFrom (Repository repo_r) const
 The best candidate provided by a specific Repository, if there is one.
PoolItem updateCandidateObj () const
 The best candidate for update, if there is one.
PoolItem highestAvailableVersionObj () const
bool identicalAvailable (const PoolItem &rhs) const
bool identicalInstalled (const PoolItem &rhs) const
PoolItem theObj () const
 Best among all objects.
bool availableEmpty () const
available_size_type availableSize () const
available_const_iterator availableBegin () const
available_const_iterator availableEnd () const
bool installedEmpty () const
installed_size_type installedSize () const
installed_iterator installedBegin () const
installed_iterator installedEnd () const
const PickList & picklist () const
bool picklistEmpty () const
picklist_size_type picklistSize () const
picklist_iterator picklistBegin () const
picklist_iterator picklistEnd () const
bool isUnmaintained () const
bool multiversionInstall () const
bool pickInstall (const PoolItem &pi_r, ResStatus::TransactByValue causer_r, bool yesno_r)
bool pickDelete (const PoolItem &pi_r, ResStatus::TransactByValue causer_r, bool yesno_r)
Status pickStatus (const PoolItem &pi_r) const
bool setPickStatus (const PoolItem &pi_r, Status state_r, ResStatus::TransactByValue causer_r)
bool isUndetermined () const
bool isRelevant () const
bool isSatisfied () const
bool isBroken () const
ResStatus::TransactByValue modifiedBy () const
 Return who caused the modification.
bool hasLicenceConfirmed () const
 Return value of LicenceConfirmed bit.
void setLicenceConfirmed (bool val_r)
 Set LicenceConfirmed bit.

Private Member Functions

PoolItem transactingInstalled () const
PoolItem transactingCandidate () const
PoolItem defaultCandidate () const
bool allCandidatesLocked () const
bool allInstalledLocked () const

Private Attributes

const IdString _ident
const ResObject::Kind _kind
const std::string _name
InstalledItemSet _installedItems
AvailableItemSet _availableItems
PoolItem _defaultCandidate
 Best among availabe with restpect to installed.
PoolItem _candidate
 The object selected by setCandidateObj() method.
scoped_ptr< PickList > _picklistPtr
 lazy initialized picklist

Related Functions

(Note that these are not member functions.)

std::ostream & operator<< (std::ostream &str, const Selectable::Impl &obj)
std::ostream & dumpOn (std::ostream &str, const Selectable::Impl &obj)

Detailed Description

Selectable implementation.

Note:
Implementation is based in PoolItem, just the Selectable inteface restricts them to ResObject::constPtr.

Definition at line 41 of file SelectableImpl.h.

Member Typedef Documentation

typedef SelectableTraits::AvailableItemSet zypp::ui::Selectable::Impl::AvailableItemSet

Definition at line 45 of file SelectableImpl.h.

typedef SelectableTraits::available_iterator zypp::ui::Selectable::Impl::available_iterator

Definition at line 46 of file SelectableImpl.h.

typedef SelectableTraits::available_const_iterator zypp::ui::Selectable::Impl::available_const_iterator

Definition at line 47 of file SelectableImpl.h.

typedef SelectableTraits::available_size_type zypp::ui::Selectable::Impl::available_size_type

Definition at line 48 of file SelectableImpl.h.

typedef SelectableTraits::InstalledItemSet zypp::ui::Selectable::Impl::InstalledItemSet

Definition at line 50 of file SelectableImpl.h.

typedef SelectableTraits::installed_iterator zypp::ui::Selectable::Impl::installed_iterator

Definition at line 51 of file SelectableImpl.h.

typedef SelectableTraits::installed_const_iterator zypp::ui::Selectable::Impl::installed_const_iterator

Definition at line 52 of file SelectableImpl.h.

typedef SelectableTraits::installed_size_type zypp::ui::Selectable::Impl::installed_size_type

Definition at line 53 of file SelectableImpl.h.

typedef SelectableTraits::PickList zypp::ui::Selectable::Impl::PickList

Definition at line 55 of file SelectableImpl.h.

Constructor & Destructor Documentation

template<class _Iterator >
zypp::ui::Selectable::Impl::Impl ( const ResObject::Kind &  kind_r,
const std::string &  name_r,
_Iterator  begin_r,
_Iterator  end_r 
) [inline]

Definition at line 59 of file SelectableImpl.h.

References _availableItems, _defaultCandidate, _installedItems, defaultCandidate(), and for_.

Member Function Documentation

IdString zypp::ui::Selectable::Impl::ident (  )  const [inline]

Definition at line 79 of file SelectableImpl.h.

References _ident.

Referenced by pickStatus(), and setPickStatus().

ResObject::Kind zypp::ui::Selectable::Impl::kind (  )  const [inline]

Definition at line 83 of file SelectableImpl.h.

References _kind.

Referenced by dumpOn(), operator<<(), pickStatus(), and status().

const std::string& zypp::ui::Selectable::Impl::name (  )  const [inline]

Definition at line 87 of file SelectableImpl.h.

References _name.

Referenced by dumpOn(), and operator<<().

Status zypp::ui::Selectable::Impl::status (  )  const

Definition at line 300 of file SelectableImpl.cc.

References allCandidatesLocked(), allInstalledLocked(), candidateObj(), installedObj(), zypp::ResStatus::isByUser(), zypp::traits::isPseudoInstalled(), zypp::ResStatus::isSatisfied(), kind(), zypp::ui::S_AutoDel, zypp::ui::S_AutoInstall, zypp::ui::S_AutoUpdate, zypp::ui::S_Del, zypp::ui::S_Install, zypp::ui::S_KeepInstalled, zypp::ui::S_NoInst, zypp::ui::S_Protected, zypp::ui::S_Taboo, zypp::ui::S_Update, zypp::PoolItem::status(), and zypp::ResStatus::transacts().

Referenced by dumpOn(), modifiedBy(), operator<<(), and pickStatus().

bool zypp::ui::Selectable::Impl::setStatus ( Status  state_r,
ResStatus::TransactByValue  causer_r 
)

Definition at line 333 of file SelectableImpl.cc.

References zypp::ui::S_AutoDel, zypp::ui::S_AutoInstall, zypp::ui::S_AutoUpdate, zypp::ui::S_Del, zypp::ui::S_Install, zypp::ui::S_KeepInstalled, zypp::ui::S_NoInst, zypp::ui::S_Protected, zypp::ui::S_Taboo, and zypp::ui::S_Update.

PoolItem zypp::ui::Selectable::Impl::installedObj (  )  const [inline]

Installed object (transacting ot highest version).

Definition at line 97 of file SelectableImpl.h.

References _installedItems, installedEmpty(), and transactingInstalled().

Referenced by dumpOn(), modifiedBy(), status(), theObj(), and updateCandidateObj().

PoolItem zypp::ui::Selectable::Impl::candidateObj (  )  const [inline]

Best among available objects.

The transacting candidate or the one scheduled to receive the transact bit.

Definition at line 109 of file SelectableImpl.h.

References _candidate, _defaultCandidate, and transactingCandidate().

Referenced by dumpOn(), hasLicenceConfirmed(), isBroken(), isRelevant(), isSatisfied(), isUndetermined(), modifiedBy(), operator<<(), setLicenceConfirmed(), status(), and theObj().

PoolItem zypp::ui::Selectable::Impl::setCandidate ( const PoolItem &  newCandidate_r,
ResStatus::TransactByValue  causer_r 
)

Set a userCandidate (out of available objects).

Returns:
The new userCandidate or NULL if choice was invalid (not among availableObjs).

Definition at line 374 of file SelectableImpl.cc.

References _candidate, availableBegin(), availableEnd(), for_, zypp::ResStatus::maySetTransact(), zypp::ResStatus::setTransact(), zypp::PoolItem::status(), and transactingCandidate().

PoolItem zypp::ui::Selectable::Impl::candidateObjFrom ( Repository  repo_r  )  const [inline]

The best candidate provided by a specific Repository, if there is one.

In contrary to candidateObj, this may return no item even if there are available objects. This simply means the Repository does not provide this object.

Definition at line 128 of file SelectableImpl.h.

References availableBegin(), availableEnd(), and for_.

PoolItem zypp::ui::Selectable::Impl::updateCandidateObj (  )  const [inline]

The best candidate for update, if there is one.

In contrary to candidateObj, this may return no item even if there are available objects. This simply means the best object is already installed, and all available objects violate at least one update policy.

Definition at line 144 of file SelectableImpl.h.

References _defaultCandidate, zypp::Arch_noarch, availableBegin(), installedEmpty(), installedObj(), zypp::VendorAttr::instance(), zypp::ZConfig::instance(), and multiversionInstall().

Referenced by dumpOn().

PoolItem zypp::ui::Selectable::Impl::highestAvailableVersionObj (  )  const [inline]

Simply the highest available version, ignoring priorities and policies.

It's doubtful whether solely looking at the version makes a good candidate, but apps ask for it. Beware that different vendors may use different (uncomparable) version schemata.

Definition at line 174 of file SelectableImpl.h.

References availableBegin(), availableEnd(), zypp::sat::Solvable::edition(), for_, and zypp::PoolItem::satSolvable().

bool zypp::ui::Selectable::Impl::identicalAvailable ( const PoolItem &  rhs  )  const [inline]

True if rhs is installed and one with the same content is available.

Basically the same name, edition, arch, vendor and buildtime.

See also:
sat::Solvable::identical

Definition at line 186 of file SelectableImpl.h.

References _availableItems, availableEmpty(), and for_.

Referenced by picklist().

bool zypp::ui::Selectable::Impl::identicalInstalled ( const PoolItem &  rhs  )  const [inline]

True if rhs has the same content as an installed one.

Basically the same name, edition, arch, vendor and buildtime.

See also:
sat::Solvable::identical

Definition at line 200 of file SelectableImpl.h.

References _installedItems, for_, and installedEmpty().

Referenced by pickInstall().

PoolItem zypp::ui::Selectable::Impl::theObj (  )  const [inline]

Best among all objects.

Definition at line 214 of file SelectableImpl.h.

References candidateObj(), and installedObj().

Referenced by multiversionInstall().

bool zypp::ui::Selectable::Impl::availableEmpty (  )  const [inline]

Definition at line 224 of file SelectableImpl.h.

References _availableItems.

Referenced by dumpOn(), identicalAvailable(), and isUnmaintained().

available_size_type zypp::ui::Selectable::Impl::availableSize (  )  const [inline]

Definition at line 227 of file SelectableImpl.h.

References _availableItems.

Referenced by dumpOn(), and operator<<().

available_const_iterator zypp::ui::Selectable::Impl::availableBegin (  )  const [inline]

Definition at line 230 of file SelectableImpl.h.

References _availableItems.

Referenced by allCandidatesLocked(), candidateObjFrom(), defaultCandidate(), dumpOn(), highestAvailableVersionObj(), zypp::ui::StatusHelper::lockCandidates(), picklist(), pickStatus(), zypp::ui::StatusHelper::resetTransactingCandidates(), setCandidate(), setPickStatus(), transactingCandidate(), zypp::ui::StatusHelper::unlockCandidates(), and updateCandidateObj().

available_const_iterator zypp::ui::Selectable::Impl::availableEnd (  )  const [inline]

Definition at line 233 of file SelectableImpl.h.

References _availableItems.

Referenced by allCandidatesLocked(), candidateObjFrom(), defaultCandidate(), dumpOn(), highestAvailableVersionObj(), zypp::ui::StatusHelper::lockCandidates(), picklist(), pickStatus(), zypp::ui::StatusHelper::resetTransactingCandidates(), setCandidate(), setPickStatus(), transactingCandidate(), and zypp::ui::StatusHelper::unlockCandidates().

bool zypp::ui::Selectable::Impl::installedEmpty (  )  const [inline]

Definition at line 238 of file SelectableImpl.h.

References _installedItems.

Referenced by defaultCandidate(), dumpOn(), identicalInstalled(), installedObj(), and updateCandidateObj().

installed_size_type zypp::ui::Selectable::Impl::installedSize (  )  const [inline]

Definition at line 241 of file SelectableImpl.h.

References _installedItems.

Referenced by dumpOn(), and operator<<().

installed_iterator zypp::ui::Selectable::Impl::installedBegin (  )  const [inline]

Definition at line 244 of file SelectableImpl.h.

References _installedItems.

Referenced by allInstalledLocked(), defaultCandidate(), dumpOn(), pickStatus(), zypp::ui::StatusHelper::setDelete(), zypp::ui::StatusHelper::setInstall(), setPickStatus(), zypp::ui::StatusHelper::setProtected(), transactingInstalled(), and zypp::ui::StatusHelper::unset().

installed_iterator zypp::ui::Selectable::Impl::installedEnd (  )  const [inline]

Definition at line 247 of file SelectableImpl.h.

References _installedItems.

Referenced by allInstalledLocked(), defaultCandidate(), dumpOn(), pickStatus(), zypp::ui::StatusHelper::setDelete(), zypp::ui::StatusHelper::setInstall(), setPickStatus(), zypp::ui::StatusHelper::setProtected(), transactingInstalled(), and zypp::ui::StatusHelper::unset().

const PickList& zypp::ui::Selectable::Impl::picklist (  )  const [inline]

Definition at line 252 of file SelectableImpl.h.

References _installedItems, _picklistPtr, availableBegin(), availableEnd(), for_, and identicalAvailable().

Referenced by picklistBegin(), picklistEmpty(), picklistEnd(), and picklistSize().

bool zypp::ui::Selectable::Impl::picklistEmpty (  )  const [inline]

Definition at line 268 of file SelectableImpl.h.

References picklist().

Referenced by dumpOn().

picklist_size_type zypp::ui::Selectable::Impl::picklistSize (  )  const [inline]

Definition at line 271 of file SelectableImpl.h.

References picklist().

Referenced by dumpOn().

picklist_iterator zypp::ui::Selectable::Impl::picklistBegin (  )  const [inline]

Definition at line 274 of file SelectableImpl.h.

References picklist().

Referenced by dumpOn().

picklist_iterator zypp::ui::Selectable::Impl::picklistEnd (  )  const [inline]

Definition at line 277 of file SelectableImpl.h.

References picklist().

Referenced by dumpOn().

bool zypp::ui::Selectable::Impl::isUnmaintained (  )  const [inline]

Definition at line 282 of file SelectableImpl.h.

References availableEmpty().

bool zypp::ui::Selectable::Impl::multiversionInstall (  )  const [inline]

Definition at line 285 of file SelectableImpl.h.

References zypp::sat::Solvable::multiversionInstall(), zypp::PoolItem::satSolvable(), and theObj().

Referenced by defaultCandidate(), dumpOn(), setPickStatus(), and updateCandidateObj().

bool zypp::ui::Selectable::Impl::pickInstall ( const PoolItem &  pi_r,
ResStatus::TransactByValue  causer_r,
bool  yesno_r 
)

Definition at line 416 of file SelectableImpl.cc.

References identicalInstalled(), zypp::ui::S_Install, zypp::ui::S_KeepInstalled, zypp::ui::S_NoInst, zypp::ui::S_Update, and setPickStatus().

bool zypp::ui::Selectable::Impl::pickDelete ( const PoolItem &  pi_r,
ResStatus::TransactByValue  causer_r,
bool  yesno_r 
)

Definition at line 423 of file SelectableImpl.cc.

References zypp::ui::S_Del, zypp::ui::S_KeepInstalled, and setPickStatus().

Status zypp::ui::Selectable::Impl::pickStatus ( const PoolItem &  pi_r  )  const

Definition at line 529 of file SelectableImpl.cc.

References availableBegin(), availableEnd(), for_, ident(), zypp::sat::Solvable::ident(), installedBegin(), installedEnd(), zypp::ResStatus::isByUser(), zypp::traits::isPseudoInstalled(), kind(), zypp::ui::S_AutoDel, zypp::ui::S_AutoInstall, zypp::ui::S_AutoUpdate, zypp::ui::S_Del, zypp::ui::S_Install, zypp::ui::S_KeepInstalled, zypp::ui::S_NoInst, zypp::ui::S_Protected, zypp::ui::S_Taboo, zypp::ui::S_Update, zypp::PoolItem::satSolvable(), status(), zypp::PoolItem::status(), and zypp::ResStatus::transacts().

Referenced by dumpOn().

bool zypp::ui::Selectable::Impl::setPickStatus ( const PoolItem &  pi_r,
Status  state_r,
ResStatus::TransactByValue  causer_r 
)

Definition at line 428 of file SelectableImpl.cc.

References availableBegin(), availableEnd(), for_, zypp::ui::StatusBackup::forEach(), ident(), zypp::sat::Solvable::ident(), installedBegin(), installedEnd(), zypp::ResStatus::isInstalled(), zypp::ui::StatusBackup::lock(), multiversionInstall(), zypp::ui::StatusBackup::restore(), zypp::ui::S_AutoDel, zypp::ui::S_AutoInstall, zypp::ui::S_AutoUpdate, zypp::ui::S_Del, zypp::ui::S_Install, zypp::ui::S_KeepInstalled, zypp::ui::S_NoInst, zypp::ui::S_Protected, zypp::ui::S_Taboo, zypp::ui::S_Update, zypp::PoolItem::satSolvable(), zypp::ui::StatusBackup::setTransactFalse(), zypp::ui::StatusBackup::setTransactTrue(), zypp::ResStatus::SOLVER, zypp::PoolItem::status(), zypp::ui::StatusBackup::transact(), zypp::ui::StatusBackup::unlock(), and zypp::ResStatus::USER.

Referenced by pickDelete(), and pickInstall().

bool zypp::ui::Selectable::Impl::isUndetermined (  )  const [inline]

Definition at line 298 of file SelectableImpl.h.

References candidateObj(), and zypp::PoolItem::isUndetermined().

bool zypp::ui::Selectable::Impl::isRelevant (  )  const [inline]

Definition at line 303 of file SelectableImpl.h.

References candidateObj(), and zypp::PoolItem::isRelevant().

bool zypp::ui::Selectable::Impl::isSatisfied (  )  const [inline]

Definition at line 308 of file SelectableImpl.h.

References candidateObj(), and zypp::PoolItem::isSatisfied().

bool zypp::ui::Selectable::Impl::isBroken (  )  const [inline]

Definition at line 313 of file SelectableImpl.h.

References candidateObj(), and zypp::PoolItem::isBroken().

ResStatus::TransactByValue zypp::ui::Selectable::Impl::modifiedBy (  )  const

Return who caused the modification.

Definition at line 598 of file SelectableImpl.cc.

References candidateObj(), zypp::ResStatus::getTransactByValue(), installedObj(), zypp::ResStatus::SOLVER, status(), zypp::PoolItem::status(), and zypp::ResStatus::transacts().

bool zypp::ui::Selectable::Impl::hasLicenceConfirmed (  )  const [inline]

Return value of LicenceConfirmed bit.

Definition at line 323 of file SelectableImpl.h.

References candidateObj(), zypp::ResStatus::isLicenceConfirmed(), and zypp::PoolItem::status().

void zypp::ui::Selectable::Impl::setLicenceConfirmed ( bool  val_r  )  [inline]

Set LicenceConfirmed bit.

Definition at line 327 of file SelectableImpl.h.

References candidateObj(), zypp::ResStatus::setLicenceConfirmed(), and zypp::PoolItem::status().

PoolItem zypp::ui::Selectable::Impl::transactingInstalled (  )  const [inline, private]

Definition at line 331 of file SelectableImpl.h.

References for_, installedBegin(), and installedEnd().

Referenced by installedObj().

PoolItem zypp::ui::Selectable::Impl::transactingCandidate (  )  const [inline, private]

Definition at line 341 of file SelectableImpl.h.

References availableBegin(), availableEnd(), and for_.

Referenced by candidateObj(), and setCandidate().

PoolItem zypp::ui::Selectable::Impl::defaultCandidate (  )  const [inline, private]

Definition at line 351 of file SelectableImpl.h.

References _availableItems, zypp::Arch_noarch, availableBegin(), availableEnd(), zypp::VendorAttr::equivalent(), installedBegin(), installedEmpty(), installedEnd(), zypp::VendorAttr::instance(), zypp::ZConfig::instance(), and multiversionInstall().

Referenced by Impl().

bool zypp::ui::Selectable::Impl::allCandidatesLocked (  )  const [inline, private]

Definition at line 388 of file SelectableImpl.h.

References _availableItems, availableBegin(), and availableEnd().

Referenced by status().

bool zypp::ui::Selectable::Impl::allInstalledLocked (  )  const [inline, private]

Definition at line 399 of file SelectableImpl.h.

References _installedItems, installedBegin(), and installedEnd().

Referenced by status().

Friends And Related Function Documentation

std::ostream & operator<< ( std::ostream &  str,
const Selectable::Impl &  obj 
) [related]

Stream output

Definition at line 427 of file SelectableImpl.h.

References availableSize(), candidateObj(), installedSize(), kind(), name(), and status().

std::ostream & dumpOn ( std::ostream &  str,
const Selectable::Impl &  obj 
) [related]

Stream output

Definition at line 436 of file SelectableImpl.h.

References availableBegin(), availableEmpty(), availableEnd(), availableSize(), candidateObj(), for_, installedBegin(), installedEmpty(), installedEnd(), installedObj(), installedSize(), kind(), multiversionInstall(), name(), picklistBegin(), picklistEmpty(), picklistEnd(), picklistSize(), pickStatus(), status(), and updateCandidateObj().

Member Data Documentation

const IdString zypp::ui::Selectable::Impl::_ident [private]

Definition at line 412 of file SelectableImpl.h.

Referenced by ident().

const ResObject::Kind zypp::ui::Selectable::Impl::_kind [private]

Definition at line 413 of file SelectableImpl.h.

Referenced by kind().

const std::string zypp::ui::Selectable::Impl::_name [private]

Definition at line 414 of file SelectableImpl.h.

Referenced by name().

InstalledItemSet zypp::ui::Selectable::Impl::_installedItems [private]

Definition at line 415 of file SelectableImpl.h.

Referenced by allInstalledLocked(), identicalInstalled(), Impl(), installedBegin(), installedEmpty(), installedEnd(), installedObj(), installedSize(), and picklist().

AvailableItemSet zypp::ui::Selectable::Impl::_availableItems [private]

Definition at line 416 of file SelectableImpl.h.

Referenced by allCandidatesLocked(), availableBegin(), availableEmpty(), availableEnd(), availableSize(), defaultCandidate(), identicalAvailable(), and Impl().

PoolItem zypp::ui::Selectable::Impl::_defaultCandidate [private]

Best among availabe with restpect to installed.

Definition at line 418 of file SelectableImpl.h.

Referenced by candidateObj(), Impl(), and updateCandidateObj().

PoolItem zypp::ui::Selectable::Impl::_candidate [private]

The object selected by setCandidateObj() method.

Definition at line 420 of file SelectableImpl.h.

Referenced by candidateObj(), and setCandidate().

scoped_ptr<PickList> zypp::ui::Selectable::Impl::_picklistPtr [mutable, private]

lazy initialized picklist

Definition at line 422 of file SelectableImpl.h.

Referenced by picklist().

The documentation for this struct was generated from the following files:
doxygen