libzypp: zypp::sat::Pool Class Reference

libzypp 17.38.9

zypp::sat::Pool Class Reference

Global sat-pool. More...

`#include <zypp/sat/Pool.h>`

Inheritance diagram for zypp::sat::Pool:

## Public Types
using | SolvableIterator = detail::SolvableIterator
using | RepositoryIterator = zypp::detail::RepositoryIterator
using | size_type = detail::size_type

## Public Member Functions
| Pool (const detail::PoolMember &)
| Ctor from PoolMember.
size_type | capacity () const
| Internal array size for stats only.
const SerialNumber & | serial () const
| Housekeeping data serial number.
const SerialNumber & | serialIDs () const
| Serial number changing whenever resusePoolIDs==true was used.
void | prepare () const
| Update housekeeping data if necessary (e.g.
Pathname | rootDir () const
| Get rootdir (for file conflicts check).
void | rootDir (const Pathname &root_r)
| Set rootdir (for file conflicts check).
bool | reposEmpty () const
| Whether Pool contains repos.
size_type | reposSize () const
| Number of repos in Pool.
RepositoryIterator | reposBegin () const
| Iterator to the first Repository.
RepositoryIterator | reposEnd () const
| Iterator behind the last Repository.
Iterable< RepositoryIterator > | repos () const
| Iterate the repositories.
Repository | reposInsert (const std::string &alias_r)
| Return a Repository named `alias_r`.
Repository | reposFind (const std::string &alias_r) const
| Find a Repository named `alias_r`.
void | reposErase (const std::string &alias_r)
| Remove a Repository named `alias_r`.
void | reposEraseAll ()
| Remove all repos from the pool.
Repository | findSystemRepo () const
| Return the system repository if it is on the pool.
Repository | systemRepo ()
| Return the system repository, create it if missing.
Repository | addRepoSolv (const Pathname &file_r, const std::string &name_r)
| Load Solvables from a solv-file into a Repository named `name_r`.
Repository | addRepoSolv (const Pathname &file_r)
Repository | addRepoSolv (const Pathname &file_r, const RepoInfo &info_r)
Repository | addRepoHelix (const Pathname &file_r, const std::string &name_r)
| Load Solvables from a helix-file into a Repository named `name_r`.
Repository | addRepoHelix (const Pathname &file_r)
Repository | addRepoHelix (const Pathname &file_r, const RepoInfo &info_r)
bool | solvablesEmpty () const
| Whether Pool contains solvables.
size_type | solvablesSize () const
| Number of solvables in Pool.
SolvableIterator | solvablesBegin () const
| Iterator to the first Solvable.
SolvableIterator | solvablesEnd () const
| Iterator behind the last Solvable.
Iterable< SolvableIterator > | solvables () const
| Iterate the solvables.
Iterate all Solvables matching a \c TFilter.
template<class TFilter>
filter_iterator< TFilter, SolvableIterator > | filterBegin (const TFilter &filter_r) const
template<class TFilter>
filter_iterator< TFilter, SolvableIterator > | filterEnd (const TFilter &filter_r) const
WhatProvides | whatProvides (Capability cap_r) const
| Conainer of all Solvable providing `cap_r`.
Queue | whatMatchesDep (const SolvAttr &attr, const Capability &cap) const
Queue | whatMatchesSolvable (const SolvAttr &attr, const Solvable &solv) const
Queue | whatContainsDep (const SolvAttr &attr, const Capability &cap) const
Requested locales.
void | setTextLocale (const Locale &locale_r)
| Set the default language for retrieving translated texts.
void | setRequestedLocales (const LocaleSet &locales_r)
| Set the requested locales.
bool | addRequestedLocale (const Locale &locale_r)
| Add one Locale to the set of requested locales.
bool | eraseRequestedLocale (const Locale &locale_r)
| Erase one Locale from the set of requested locales.
const LocaleSet & | getRequestedLocales () const
| Return the requested locales.
bool | isRequestedLocale (const Locale &locale_r) const
| Whether this Locale is in the set of requested locales.
void | initRequestedLocales (const LocaleSet &locales_r)
| Start tracking changes based on this locales_r.
const LocaleSet & | getAddedRequestedLocales () const
| Added since last initRequestedLocales.
const LocaleSet & | getRemovedRequestedLocales () const
| Removed since last initRequestedLocales.
const LocaleSet & | getAvailableLocales () const
| Get the set of available locales.
bool | isAvailableLocale (const Locale &locale_r) const
| Whether this Locale is in the set of available locales.
Autoinstalled
Queue | autoInstalled () const
| Get ident list of all autoinstalled solvables.
void | setAutoInstalled (const Queue &autoInstalled_r)
| Set ident list of all autoinstalled solvables.

## Static Public Member Functions
static Pool | instance ()
| Singleton ctor.
static const std::string & | systemRepoAlias ()
| Reserved system repository alias `@System` .

## Multiversion install.
Whether the pool contains packages which are multiversion installable. See also Solvable::multiversionInstall ZConfig::multiversionSpec
using | MultiversionList = SolvableSet
const MultiversionList & | multiversion () const
ZYPP_DEPRECATED bool | multiversionEmpty () const

## Needreboot
void | setNeedrebootSpec (sat::SolvableSpec needrebootSpec_r)
| Solvables which should trigger the reboot-needed hint if installed/updated.
detail::CPool * | get () const
| Expert backdoor.
| Pool ()
| Default ctor.

## Additional Inherited Members
Static Protected Member Functions inherited from zypp::sat::detail::PoolMember
static PoolImpl & | myPool ()
static bool | poolValid ()

## Detailed Description

Global sat-pool.

Explicitly shared singleton Pool::instance.

Definition at line 46 of file Pool.h.

## Member Typedef Documentation

## ◆ SolvableIterator

using zypp::sat::Pool::SolvableIterator = detail::SolvableIterator

Definition at line 49 of file Pool.h.

## ◆ RepositoryIterator

using zypp::sat::Pool::RepositoryIterator = zypp::detail::RepositoryIterator

Definition at line 50 of file Pool.h.

## ◆ size_type

using zypp::sat::Pool::size_type = detail::size_type

Definition at line 51 of file Pool.h.

## ◆ MultiversionList

using zypp::sat::Pool::MultiversionList = SolvableSet

Definition at line 259 of file Pool.h.

## Constructor & Destructor Documentation

## ◆ Pool() [1/2]

zypp::sat::Pool::Pool | ( | const detail::PoolMember & |  | ) |
| inline

Ctor from PoolMember.

Definition at line 59 of file Pool.h.

## ◆ Pool() [2/2]

zypp::sat::Pool::Pool | ( |  | ) |
| inlineprivate

Default ctor.

Definition at line 286 of file Pool.h.

## Member Function Documentation

## ◆ instance()

Pool zypp::sat::Pool::instance | ( |  | ) |
| inlinestatic

Singleton ctor.

Definition at line 55 of file Pool.h.

## ◆ capacity()

Pool::size_type zypp::sat::Pool::capacity | ( |  | ) | const

Internal array size for stats only.

Definition at line 52 of file Pool.cc.

## ◆ serial()

const SerialNumber & zypp::sat::Pool::serial | ( |  | ) | const

Housekeeping data serial number.

Definition at line 55 of file Pool.cc.

## ◆ serialIDs()

const SerialNumber & zypp::sat::Pool::serialIDs | ( |  | ) | const

Serial number changing whenever resusePoolIDs==true was used.

ResPool must also invalidate its PoolItems!

Definition at line 58 of file Pool.cc.

## ◆ prepare()

void zypp::sat::Pool::prepare | ( |  | ) | const

Update housekeeping data if necessary (e.g.

whatprovides).

Definition at line 61 of file Pool.cc.

## ◆ rootDir() [1/2]

Pathname zypp::sat::Pool::rootDir | ( |  | ) | const

Get rootdir (for file conflicts check).

Definition at line 64 of file Pool.cc.

## ◆ rootDir() [2/2]

void zypp::sat::Pool::rootDir | ( | const Pathname & | root_r | ) |

Set rootdir (for file conflicts check).

Definition at line 67 of file Pool.cc.

## ◆ reposEmpty()

bool zypp::sat::Pool::reposEmpty | ( |  | ) | const

Whether Pool contains repos.

Definition at line 70 of file Pool.cc.

## ◆ reposSize()

Pool::size_type zypp::sat::Pool::reposSize | ( |  | ) | const

Number of repos in Pool.

Definition at line 73 of file Pool.cc.

## ◆ reposBegin()

Pool::RepositoryIterator zypp::sat::Pool::reposBegin | ( |  | ) | const

Iterator to the first Repository.

Definition at line 76 of file Pool.cc.

## ◆ reposEnd()

Pool::RepositoryIterator zypp::sat::Pool::reposEnd | ( |  | ) | const

Iterator behind the last Repository.

Definition at line 87 of file Pool.cc.

## ◆ repos()

Iterable< RepositoryIterator > zypp::sat::Pool::repos | ( |  | ) | const
| inline

Iterate the repositories.

Definition at line 95 of file Pool.h.

## ◆ reposInsert()

Repository zypp::sat::Pool::reposInsert | ( | const std::string & | alias_r | ) |

Return a Repository named `alias_r`.

It a such a Repository does not already exist a new empty Repository is created.

Definition at line 143 of file Pool.cc.

## ◆ reposFind()

Repository zypp::sat::Pool::reposFind | ( | const std::string & | alias_r | ) | const

Find a Repository named `alias_r`.

Returns noRepository if there is no such Repository.

Definition at line 163 of file Pool.cc.

## ◆ reposErase()

void zypp::sat::Pool::reposErase | ( | const std::string & | alias_r | ) |
| inline

Remove a Repository named `alias_r`.

See also
  Repository::eraseFromPool

Definition at line 112 of file Pool.h.

## ◆ reposEraseAll()

void zypp::sat::Pool::reposEraseAll | ( |  | ) |
| inline

Remove all repos from the pool.

This also shrinks a pool which may have become large after having added and removed repos lots of times.

Definition at line 119 of file Pool.h.

## ◆ systemRepoAlias()

const std::string & zypp::sat::Pool::systemRepoAlias | ( |  | ) |
| static

Reserved system repository alias `@System` .

Definition at line 46 of file Pool.cc.

## ◆ findSystemRepo()

Repository zypp::sat::Pool::findSystemRepo | ( |  | ) | const

Return the system repository if it is on the pool.

Definition at line 173 of file Pool.cc.

## ◆ systemRepo()

Repository zypp::sat::Pool::systemRepo | ( |  | ) |

Return the system repository, create it if missing.

Definition at line 178 of file Pool.cc.

## ◆ addRepoSolv() [1/3]

Repository zypp::sat::Pool::addRepoSolv | ( | const Pathname & | file_r,
|  | const std::string & | name_r )

Load Solvables from a solv-file into a Repository named `name_r`.

In case of an exception the Repository is removed from the Pool.

Exceptions

  Exception | if loading the solv-file fails.

See also
  Repository::EraseFromPool

Definition at line 185 of file Pool.cc.

## ◆ addRepoSolv() [2/3]

Repository zypp::sat::Pool::addRepoSolv | ( | const Pathname & | file_r | ) |

Definition at line 197 of file Pool.cc.

## ◆ addRepoSolv() [3/3]

Repository zypp::sat::Pool::addRepoSolv | ( | const Pathname & | file_r,
|  | const RepoInfo & | info_r )

Definition at line 200 of file Pool.cc.

## ◆ addRepoHelix() [1/3]

Repository zypp::sat::Pool::addRepoHelix | ( | const Pathname & | file_r,
|  | const std::string & | name_r )

Load Solvables from a helix-file into a Repository named `name_r`.

Supports loading of gzip compressed files (.gz). In case of an exception the Repository is removed from the Pool.

Exceptions

  Exception | if loading the helix-file fails.

See also
  Repository::EraseFromPool

Definition at line 209 of file Pool.cc.

## ◆ addRepoHelix() [2/3]

Repository zypp::sat::Pool::addRepoHelix | ( | const Pathname & | file_r | ) |

Definition at line 221 of file Pool.cc.

## ◆ addRepoHelix() [3/3]

Repository zypp::sat::Pool::addRepoHelix | ( | const Pathname & | file_r,
|  | const RepoInfo & | info_r )

Definition at line 224 of file Pool.cc.

## ◆ solvablesEmpty()

bool zypp::sat::Pool::solvablesEmpty | ( |  | ) | const

Whether Pool contains solvables.

Definition at line 90 of file Pool.cc.

## ◆ solvablesSize()

Pool::size_type zypp::sat::Pool::solvablesSize | ( |  | ) | const

Number of solvables in Pool.

Definition at line 103 of file Pool.cc.

## ◆ solvablesBegin()

Pool::SolvableIterator zypp::sat::Pool::solvablesBegin | ( |  | ) | const

Iterator to the first Solvable.

Definition at line 116 of file Pool.cc.

## ◆ solvablesEnd()

Pool::SolvableIterator zypp::sat::Pool::solvablesEnd | ( |  | ) | const

Iterator behind the last Solvable.

Definition at line 119 of file Pool.cc.

## ◆ solvables()

Iterable< SolvableIterator > zypp::sat::Pool::solvables | ( |  | ) | const
| inline

Iterate the solvables.

Definition at line 175 of file Pool.h.

## ◆ filterBegin()

template<class TFilter>

filter_iterator< TFilter, SolvableIterator > zypp::sat::Pool::filterBegin | ( | const TFilter & | filter_r | ) | const
| inline

Definition at line 182 of file Pool.h.

## ◆ filterEnd()

template<class TFilter>

filter_iterator< TFilter, SolvableIterator > zypp::sat::Pool::filterEnd | ( | const TFilter & | filter_r | ) | const
| inline

Definition at line 186 of file Pool.h.

## ◆ whatProvides()

WhatProvides zypp::sat::Pool::whatProvides | ( | Capability | cap_r | ) | const
| inline

Conainer of all Solvable providing `cap_r`.

Definition at line 192 of file Pool.h.

## ◆ whatMatchesDep()

sat::Queue zypp::sat::Pool::whatMatchesDep | ( | const SolvAttr & | attr,
|  | const Capability & | cap ) const

Definition at line 122 of file Pool.cc.

## ◆ whatMatchesSolvable()

Queue zypp::sat::Pool::whatMatchesSolvable | ( | const SolvAttr & | attr,
|  | const Solvable & | solv ) const

Definition at line 129 of file Pool.cc.

## ◆ whatContainsDep()

Queue zypp::sat::Pool::whatContainsDep | ( | const SolvAttr & | attr,
|  | const Capability & | cap ) const

Definition at line 136 of file Pool.cc.

## ◆ setTextLocale()

void zypp::sat::Pool::setTextLocale | ( | const Locale & | locale_r | ) |

Set the default language for retrieving translated texts.

Updated when calling ZConfig::setTextLocale.

Definition at line 233 of file Pool.cc.

## ◆ setRequestedLocales()

void zypp::sat::Pool::setRequestedLocales | ( | const LocaleSet & | locales_r | ) |

Set the requested locales.

Languages to be supported by the system, e.g. language specific packages to be installed.

Definition at line 236 of file Pool.cc.

## ◆ addRequestedLocale()

bool zypp::sat::Pool::addRequestedLocale | ( | const Locale & | locale_r | ) |

Add one Locale to the set of requested locales.

Return `true` if `locale_r` was newly added to the set.

Definition at line 239 of file Pool.cc.

## ◆ eraseRequestedLocale()

bool zypp::sat::Pool::eraseRequestedLocale | ( | const Locale & | locale_r | ) |

Erase one Locale from the set of requested locales.

Return `false` if `locale_r` was not found in the set.

Definition at line 242 of file Pool.cc.

## ◆ getRequestedLocales()

const LocaleSet & zypp::sat::Pool::getRequestedLocales | ( |  | ) | const

Return the requested locales.

See also
  setRequestedLocales

Definition at line 245 of file Pool.cc.

## ◆ isRequestedLocale()

bool zypp::sat::Pool::isRequestedLocale | ( | const Locale & | locale_r | ) | const

Whether this Locale is in the set of requested locales.

Definition at line 248 of file Pool.cc.

## ◆ initRequestedLocales()

void zypp::sat::Pool::initRequestedLocales | ( | const LocaleSet & | locales_r | ) |

Start tracking changes based on this locales_r.

Definition at line 251 of file Pool.cc.

## ◆ getAddedRequestedLocales()

const LocaleSet & zypp::sat::Pool::getAddedRequestedLocales | ( |  | ) | const

Added since last initRequestedLocales.

Definition at line 252 of file Pool.cc.

## ◆ getRemovedRequestedLocales()

const LocaleSet & zypp::sat::Pool::getRemovedRequestedLocales | ( |  | ) | const

Removed since last initRequestedLocales.

Definition at line 253 of file Pool.cc.

## ◆ getAvailableLocales()

const LocaleSet & zypp::sat::Pool::getAvailableLocales | ( |  | ) | const

Get the set of available locales.

This is computed from the package data so it actually represents all locales packages claim to support.

Definition at line 255 of file Pool.cc.

## ◆ isAvailableLocale()

bool zypp::sat::Pool::isAvailableLocale | ( | const Locale & | locale_r | ) | const

Whether this Locale is in the set of available locales.

Definition at line 258 of file Pool.cc.

## ◆ multiversion()

const Pool::MultiversionList & zypp::sat::Pool::multiversion | ( |  | ) | const

Definition at line 261 of file Pool.cc.

## ◆ multiversionEmpty()

ZYPP_DEPRECATED bool zypp::sat::Pool::multiversionEmpty | ( |  | ) | const
| inline

Deprecated
  Legacy, use multiversion().empty() instead.

Definition at line 262 of file Pool.h.

## ◆ autoInstalled()

Queue zypp::sat::Pool::autoInstalled | ( |  | ) | const

Get ident list of all autoinstalled solvables.

Definition at line 264 of file Pool.cc.

## ◆ setAutoInstalled()

void zypp::sat::Pool::setAutoInstalled | ( | const Queue & | autoInstalled_r | ) |

Set ident list of all autoinstalled solvables.

Definition at line 265 of file Pool.cc.

## ◆ setNeedrebootSpec()

void zypp::sat::Pool::setNeedrebootSpec | ( | sat::SolvableSpec | needrebootSpec_r | ) |

Solvables which should trigger the reboot-needed hint if installed/updated.

Definition at line 267 of file Pool.cc.

## ◆ get()

detail::CPool * zypp::sat::Pool::get | ( |  | ) | const

Expert backdoor.

Definition at line 49 of file Pool.cc.

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

- zypp/sat/Pool.h
- zypp/sat/Pool.cc