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libzypp
15.24.2
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Global ResObject pool. More...
#include <ResPool.h>
Public Types | |
| typedef PoolItem | value_type |
| PoolItem More... | |
| typedef pool::PoolTraits::size_type | size_type |
| typedef pool::PoolTraits::const_iterator | const_iterator |
| typedef pool::PoolTraits::repository_iterator | repository_iterator |
Public Member Functions | |
| ResPoolProxy | proxy () const |
| preliminary More... | |
| Resolver & | resolver () const |
| The Resolver. More... | |
| const SerialNumber & | serial () const |
| The pools serial number. More... | |
| bool | empty () const |
| size_type | size () const |
| PoolItem | find (const sat::Solvable &slv_r) const |
| Return the corresponding PoolItem. More... | |
| PoolItem | find (const ResObject::constPtr &resolvable_r) const |
Iterate over all PoolItems (all kinds). | |
| const_iterator | begin () const |
| const_iterator | end () const |
Iterate over all PoolItems matching a \c TFilter. | |
| template<class TFilter > | |
| filter_iterator< TFilter, const_iterator > | filterBegin (const TFilter &filter_r) const |
| template<class TFilter > | |
| filter_iterator< TFilter, const_iterator > | filterEnd (const TFilter &filter_r) const |
| template<class TFilter > | |
| Iterable< filter_iterator < TFilter, const_iterator > > | filter (const TFilter &filter_r) const |
Iterate over all PoolItems by status. | |
Simply pass the ResStatus predicate you want to use as filter: // iterate over all orphaned items:
{...}
Or use filter::ByStatus in more complex queries: // iterate over all (orphaned and recommended) items:
functor::Chain<filter::ByStatus,filter::ByStatus> myfilter( filter::ByStatus(&ResStatus::isOrphaned),
filter::ByStatus(&ResStatus::isRecommended) );
for_( it, pool.filterBegin(myfilter), pool.filterEnd(myfilter) )
{ ... }
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| filter_iterator < filter::ByStatus, const_iterator > | byStatusBegin (const filter::ByStatus &filter_r) const |
| filter_iterator < filter::ByStatus, const_iterator > | byStatusEnd (const filter::ByStatus &filter_r) const |
| Iterable< filter_iterator < filter::ByStatus, const_iterator > > | byStatus (const filter::ByStatus &filter_r) const |
Iterate over all Repositories that contribute ResObjects. | |
| size_type | knownRepositoriesSize () const |
| repository_iterator | knownRepositoriesBegin () const |
| repository_iterator | knownRepositoriesEnd () const |
| Repository | reposFind (const std::string &alias_r) const |
Find a Repository named alias_r. More... | |
| Iterable< repository_iterator > | knownRepositories () const |
Handle locale support. | |
A filter::ByLocaleSupport is provided to iterate over all items supporting a specific locale.
ResPool pool( ResPool::instance() );
filter::ByLocaleSupport f( Locale("de") );
for_( it, pool.filterBegin(f), pool.filterEnd(f) )
{
MIL << *it << endl; // supporting "de"
}
f = filter::ByLocaleSupport( pool.getRequestedLocales() );
for_( it, pool.filterBegin(f), pool.filterEnd(f) )
{
MIL << *it << endl; // supporting any requested locale
}
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| void | setRequestedLocales (const LocaleSet &locales_r) |
| Set the requested locales. More... | |
| bool | addRequestedLocale (const Locale &locale_r) |
| Add one Locale to the set of requested locales. More... | |
| bool | eraseRequestedLocale (const Locale &locale_r) |
| Erase one Locale from the set of requested locales. More... | |
| const LocaleSet & | getRequestedLocales () const |
| Return the requested locales. More... | |
| bool | isRequestedLocale (const Locale &locale_r) const |
| Whether this Locale is in the set of requested locales. More... | |
| const LocaleSet & | getAvailableLocales () const |
| Get the set of available locales. More... | |
| bool | isAvailableLocale (const Locale &locale_r) const |
| Whether this Locale is in the set of available locales. More... | |
Static Public Member Functions | |
| static ResPool | instance () |
| Singleton ctor. More... | |
Private Member Functions | |
| const pool::PoolTraits::ItemContainerT & | store () const |
| const pool::PoolTraits::Id2ItemT & | id2item () const |
| ResPool (pool::PoolTraits::Impl_Ptr impl_r) | |
| Ctor. More... | |
Private Attributes | |
| RW_pointer < pool::PoolTraits::Impl > | _pimpl |
| Access to implementation. More... | |
Friends | |
| std::ostream & | operator<< (std::ostream &str, const ResPool &obj) |
Related Functions | |
(Note that these are not member functions.) | |
| std::ostream & | operator<< (std::ostream &str, const ResPool &obj) |
Iterate over all ResObjects of a certain kind. | |
| typedef filter::ByKind | ByKind |
| typedef filter_iterator < ByKind, const_iterator > | byKind_iterator |
| byKind_iterator | byKindBegin (const ResKind &kind_r) const |
| template<class TRes > | |
| byKind_iterator | byKindBegin () const |
| byKind_iterator | byKindEnd (const ResKind &kind_r) const |
| template<class TRes > | |
| byKind_iterator | byKindEnd () const |
| Iterable< byKind_iterator > | byKind (const ResKind &kind_r) const |
| template<class TRes > | |
| Iterable< byKind_iterator > | byKind () const |
Iterate over all ResObjects with a certain name (all kinds). | |
| typedef zypp::resfilter::ByName | ByName |
| typedef filter_iterator < ByName, const_iterator > | byName_iterator |
| byName_iterator | byNameBegin (const std::string &name_r) const |
| byName_iterator | byNameEnd (const std::string &name_r) const |
| Iterable< byName_iterator > | byName (const std::string &name_r) const |
Handle hard locks (e.g set from /etc/zypp/locks). | |
As this kind of lock is query based, it's quite expensive. These queries are re-evaluated when adding new repos to the pool. | |
| typedef pool::PoolTraits::HardLockQueries | HardLockQueries |
| typedef pool::PoolTraits::hardLockQueries_iterator | hardLockQueries_iterator |
| bool | hardLockQueriesEmpty () const |
| size_type | hardLockQueriesSize () const |
| hardLockQueries_iterator | hardLockQueriesBegin () const |
| hardLockQueries_iterator | hardLockQueriesEnd () const |
| Iterable < hardLockQueries_iterator > | hardLockQueries () const |
| void | setHardLockQueries (const HardLockQueries &newLocks_r) |
| Set a new set of queries. More... | |
| void | getHardLockQueries (HardLockQueries &activeLocks_r) |
| Suggest a new set of queries based on the current selection. More... | |
Global ResObject pool.
Explicitly shared singleton.
For most (*Begin,*End) iterator-pairs there's also an Iterable provided, so you can use then in range-based for loops:
| typedef PoolItem zypp::ResPool::value_type |
| typedef pool::ByIdent zypp::ResPool::ByIdent |
| typedef filter::ByKind zypp::ResPool::ByKind |
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Ctor.
Definition at line 44 of file ResPool.cc.
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Singleton ctor.
Definition at line 33 of file ResPool.cc.
| ResPoolProxy zypp::ResPool::proxy | ( | ) | const |
preliminary
Definition at line 54 of file ResPool.cc.
| Resolver & zypp::ResPool::resolver | ( | ) | const |
The Resolver.
Definition at line 57 of file ResPool.cc.
| const SerialNumber & zypp::ResPool::serial | ( | ) | const |
The pools serial number.
Changing whenever the whenever the content changes. (Resolvables or Dependencies).
Definition at line 60 of file ResPool.cc.
| bool zypp::ResPool::empty | ( | ) | const |
Definition at line 63 of file ResPool.cc.
| ResPool::size_type zypp::ResPool::size | ( | ) | const |
Definition at line 66 of file ResPool.cc.
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| PoolItem zypp::ResPool::find | ( | const sat::Solvable & | slv_r | ) | const |
Return the corresponding PoolItem.
Pool and sat pool should be in sync. Returns an empty PoolItem if there is no corresponding PoolItem.
Definition at line 70 of file ResPool.cc.
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Derive name and kind from sat::Solvable.
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Takes a sat::Solvable::ident string.
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Derive name and kind from sat::Solvable.
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Takes a sat::Solvable::ident string.
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| ResPool::size_type zypp::ResPool::knownRepositoriesSize | ( | ) | const |
Definition at line 74 of file ResPool.cc.
| ResPool::repository_iterator zypp::ResPool::knownRepositoriesBegin | ( | ) | const |
Definition at line 77 of file ResPool.cc.
| ResPool::repository_iterator zypp::ResPool::knownRepositoriesEnd | ( | ) | const |
Definition at line 80 of file ResPool.cc.
| Repository zypp::ResPool::reposFind | ( | const std::string & | alias_r | ) | const |
Find a Repository named alias_r.
Returns Repository::norepository if there is no such Repository.
Definition at line 83 of file ResPool.cc.
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| void zypp::ResPool::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 116 of file ResPool.cc.
| bool zypp::ResPool::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 119 of file ResPool.cc.
| bool zypp::ResPool::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 122 of file ResPool.cc.
| const LocaleSet & zypp::ResPool::getRequestedLocales | ( | ) | const |
Return the requested locales.
Definition at line 125 of file ResPool.cc.
| bool zypp::ResPool::isRequestedLocale | ( | const Locale & | locale_r | ) | const |
Whether this Locale is in the set of requested locales.
Definition at line 128 of file ResPool.cc.
| const LocaleSet & zypp::ResPool::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 131 of file ResPool.cc.
| bool zypp::ResPool::isAvailableLocale | ( | const Locale & | locale_r | ) | const |
Whether this Locale is in the set of available locales.
Definition at line 134 of file ResPool.cc.
| bool zypp::ResPool::hardLockQueriesEmpty | ( | ) | const |
Definition at line 86 of file ResPool.cc.
| ResPool::size_type zypp::ResPool::hardLockQueriesSize | ( | ) | const |
Definition at line 89 of file ResPool.cc.
| ResPool::hardLockQueries_iterator zypp::ResPool::hardLockQueriesBegin | ( | ) | const |
Definition at line 92 of file ResPool.cc.
| ResPool::hardLockQueries_iterator zypp::ResPool::hardLockQueriesEnd | ( | ) | const |
Definition at line 95 of file ResPool.cc.
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| void zypp::ResPool::setHardLockQueries | ( | const HardLockQueries & | newLocks_r | ) |
Set a new set of queries.
The hard-locks of existing PoolItems are adjusted according to the queries. (usually called on target load)
Definition at line 98 of file ResPool.cc.
| void zypp::ResPool::getHardLockQueries | ( | HardLockQueries & | activeLocks_r | ) |
Suggest a new set of queries based on the current selection.
(usually remembered on commit).
Definition at line 101 of file ResPool.cc.
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Definition at line 105 of file ResPool.cc.
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Definition at line 108 of file ResPool.cc.
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Definition at line 142 of file ResPool.cc.
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Stream output
Definition at line 142 of file ResPool.cc.
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