libzypp 17.31.6
Repository.h
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12#ifndef ZYPP_SAT_REPOSITORY_H
13#define ZYPP_SAT_REPOSITORY_H
14
15#include <iosfwd>
16#include <zypp/base/Iterator.h>
17#include <zypp/Pathname.h>
19#include <zypp/sat/LookupAttr.h> // LookupAttrTools.h included at EOF
20#include <zypp/sat/Solvable.h>
21#include <zypp/RepoInfo.h>
22#include <zypp/Date.h>
23#include <zypp/CpeId.h>
24
26namespace zypp
27{
28
29 namespace detail
30 {
31 struct ByRepository;
32 }
33
35 //
36 // CLASS NAME : Repository
37 //
40 {
41 public:
42 typedef filter_iterator<detail::ByRepository, sat::detail::SolvableIterator> SolvableIterator;
45
47
48 typedef std::string ContentRevision;
49 typedef std::string ContentIdentifier;
50
51 public:
54 : _id( sat::detail::noRepoId ) {}
55
57 explicit Repository( IdType id_r )
58 : _id( id_r ) {}
59
60 public:
63
65 explicit operator bool() const
66 { return get() != nullptr; }
67
69 static const std::string & systemRepoAlias();
70
72 bool isSystemRepo() const;
73
74 public:
84 std::string alias() const;
85
87 std::string name() const;
88
90 std::string label() const;
91
93 std::string asUserString() const
94 { return label(); }
95
96 public:
101
114
116 bool hasContentIdentifier( const ContentIdentifier & id_r ) const;
117
134 Date generatedTimestamp() const;
135
153
157 Keywords keywords() const;
158
160 bool hasKeyword( const std::string & val_r ) const;
161
170 bool maybeOutdated() const;
171
178 bool isUpdateRepo() const;
179
186 bool providesUpdatesFor( const CpeId & cpeid_r ) const;
187
189 bool solvablesEmpty() const;
190
192 size_type solvablesSize() const;
193
196
199
202
203 public:
204
206 class ProductInfoIterator;
207
215 ProductInfoIterator compatibleWithProductBegin() const;
216
222 ProductInfoIterator compatibleWithProductEnd() const;
223
226
227
236 ProductInfoIterator updatesProductBegin() const;
237
243 ProductInfoIterator updatesProductEnd() const;
244
247
248 public:
250 RepoInfo info() const;
251
257 void setInfo( const RepoInfo & info_r );
258
260 void clearInfo();
261
262 public:
264 void eraseFromPool();
265
267 struct EraseFromPool;
268
269 public:
271 Repository nextInPool() const;
272
273 public:
285 void addSolv( const Pathname & file_r );
286
294 void addHelix( const Pathname & file_r );
295
303 void addTesttags(const Pathname &file_r);
304
306 sat::Solvable::IdType addSolvables( unsigned count_r );
309 { return addSolvables( 1 ); }
311
312 public:
314 sat::detail::CRepo * get() const;
316 IdType id() const { return _id; }
325 int satInternalPriority() const;
326 int satInternalSubPriority() const;
328 private:
330 };
332
334 std::ostream & operator<<( std::ostream & str, const Repository & obj );
335
337 std::ostream & dumpAsXmlOn( std::ostream & str, const Repository & obj );
338
340 inline bool operator==( const Repository & lhs, const Repository & rhs )
341 { return lhs.get() == rhs.get(); }
342
344 inline bool operator!=( const Repository & lhs, const Repository & rhs )
345 { return lhs.get() != rhs.get(); }
346
348 inline bool operator<( const Repository & lhs, const Repository & rhs )
349 { return lhs.get() < rhs.get(); }
350
352
371 class Repository::ProductInfoIterator : public boost::iterator_adaptor<
372 Repository::ProductInfoIterator // Derived
373 , sat::LookupAttr::iterator // Base
374 , int // Value
375 , boost::forward_traversal_tag // CategoryOrTraversal
376 , int // Reference
377 >
378 {
379 public:
381 {}
382
384 std::string label() const;
385
387 CpeId cpeId() const;
388
389 private:
390 friend class Repository;
392 explicit ProductInfoIterator( sat::SolvAttr attr_r, Repository repo_r );
393
394 private:
396 int dereference() const { return 0; }
397 };
399
402 { return makeIterable( compatibleWithProductBegin(), compatibleWithProductEnd() ); }
403
406 { return makeIterable( updatesProductBegin(), updatesProductEnd() ); }
407
409 //
410 // CLASS NAME : Repository::EraseFromPool
411 //
439 {
440 void operator()( Repository repository_r ) const
441 { repository_r.eraseFromPool(); }
442 };
444
446 namespace detail
447 {
449 //
450 // CLASS NAME : RepositoryIterator
451 //
453 class RepositoryIterator : public boost::iterator_adaptor<
454 RepositoryIterator // Derived
455 , sat::detail::CRepo ** // Base
456 , Repository // Value
457 , boost::forward_traversal_tag // CategoryOrTraversal
458 , Repository // Reference
459 >
460 {
461 public:
463 : RepositoryIterator::iterator_adaptor_( 0 )
464 {}
465
467 : RepositoryIterator::iterator_adaptor_( p )
468 {}
469
470 private:
472
474 { return Repository( *base() ); }
475
476 void increment();
477 };
480 //
481 // CLASS NAME : ByRepository
482 //
485 {
486 public:
487 ByRepository( const Repository & repository_r ) : _repository( repository_r ) {}
490
491 bool operator()( const sat::Solvable & slv_r ) const
492 { return slv_r.repository() == _repository; }
493
494 private:
496 };
499 } // namespace detail
501
503 { return makeIterable( solvablesBegin(), solvablesEnd() ); }
504
506} // namespace zypp
508
509// Late include as sat::ArrayAttr requires Repository.h
511
512#endif // ZYPP_SAT_REPOSITORY_H
Common Platform Enumearation (2.3) See http://cpe.mitre.org/ for more information on the Common Platf...
Definition: CpeId.h:32
Store and operate on date (time_t).
Definition: Date.h:33
What is known about a repository.
Definition: RepoInfo.h:72
Query class for Repository related products.
Definition: Repository.h:378
std::string label() const
Product label.
Definition: Repository.cc:439
CpeId cpeId() const
The Common Platform Enumeration name for this product.
Definition: Repository.cc:442
friend class boost::iterator_core_access
Definition: Repository.h:395
Repository nextInPool() const
Return next Repository in Pool (or noRepository).
Definition: Repository.cc:305
int satInternalSubPriority() const
Definition: Repository.cc:79
static const Repository noRepository
Represents no Repository.
Definition: Repository.h:62
void addHelix(const Pathname &file_r)
Load Solvables from a helix-file.
Definition: Repository.cc:339
Repository()
Default ctor creates noRepository.
Definition: Repository.h:53
bool hasKeyword(const std::string &val_r) const
Whether val_r is present in keywords.
Definition: Repository.cc:136
std::string ContentIdentifier
Definition: Repository.h:49
bool isUpdateRepo() const
Hint whether the Repo may provide updates for a product.
Definition: Repository.cc:194
Keywords keywords() const
repository keywords (tags)
Definition: Repository.cc:130
sat::detail::CRepo * get() const
Expert backdoor.
Definition: Repository.cc:42
bool operator==(const Repository &lhs, const Repository &rhs)
Definition: Repository.h:340
sat::detail::RepoIdType IdType
Definition: Repository.h:44
bool solvablesEmpty() const
Whether Repository contains solvables.
Definition: Repository.cc:219
std::string label() const
Alias or name, according to ZConfig::repoLabelIsAlias.
Definition: Repository.cc:70
Date suggestedExpirationTimestamp() const
Suggested expiration timestamp.
Definition: Repository.cc:116
SolvableIterator solvablesEnd() const
Iterator behind the last Solvable.
Definition: Repository.cc:241
Repository(IdType id_r)
PoolImpl ctor.
Definition: Repository.h:57
ProductInfoIterator compatibleWithProductEnd() const
Get an iterator to the end of the repository compatible distros.
Definition: Repository.cc:257
int satInternalPriority() const
libsolv internal priorities.
Definition: Repository.cc:73
void clearInfo()
Remove any RepoInfo set for this repository.
Definition: Repository.cc:291
sat::Solvable::IdType addSolvables(unsigned count_r)
Add count_r new empty Solvable to this Repository.
Definition: Repository.cc:383
bool providesUpdatesFor(const CpeId &cpeid_r) const
Hint whether the Repo may provide updates for a product identified by its CpeId.
Definition: Repository.cc:160
SolvableIterator solvablesBegin() const
Iterator to the first Solvable.
Definition: Repository.cc:231
void addTesttags(const Pathname &file_r)
Load Solvables from a libsolv testtags-file.
Definition: Repository.cc:361
ProductInfoIterator updatesProductEnd() const
Get an iterator to the end of distos the repository provides upadates for.
Definition: Repository.cc:268
ContentIdentifier contentIdentifier() const
Unique string identifying a repositories content.
Definition: Repository.cc:92
bool maybeOutdated() const
The suggested expiration date of this repository already passed.
Definition: Repository.cc:144
ProductInfoIterator compatibleWithProductBegin() const
Get an iterator to the beginning of the repository compatible distros.
Definition: Repository.cc:251
std::string alias() const
Short unique string to identify a repo.
Definition: Repository.cc:59
bool hasContentIdentifier(const ContentIdentifier &id_r) const
Whether id_r matches this repos content identifier.
Definition: Repository.cc:99
size_type solvablesSize() const
Number of solvables in Repository.
Definition: Repository.cc:225
Iterable< ProductInfoIterator > updatesProduct() const
Iterate distos the repository provides upadates for.
Definition: Repository.h:405
IdType id() const
Expert backdoor.
Definition: Repository.h:316
void setInfo(const RepoInfo &info_r)
Set RepoInfo for this repository.
Definition: Repository.cc:279
sat::Solvable::IdType addSolvable()
Definition: Repository.h:308
std::string name() const
Label to display for this repo.
Definition: Repository.cc:67
bool operator<(const Repository &lhs, const Repository &rhs)
Definition: Repository.h:348
bool operator!=(const Repository &lhs, const Repository &rhs)
Definition: Repository.h:344
void addSolv(const Pathname &file_r)
Load Solvables from a solv-file.
Definition: Repository.cc:320
ContentRevision contentRevision() const
Timestamp or arbitrary user supplied string.
Definition: Repository.cc:85
sat::detail::size_type size_type
Definition: Repository.h:43
filter_iterator< detail::ByRepository, sat::detail::SolvableIterator > SolvableIterator
Definition: Repository.h:42
Iterable< ProductInfoIterator > compatibleWithProduct() const
Iterate the repository compatible distros.
Definition: Repository.h:401
Iterable< SolvableIterator > solvables() const
Iterate the repositories Solvables.
Definition: Repository.h:502
Date generatedTimestamp() const
Timestamp when this repository was generated.
Definition: Repository.cc:109
ProductInfoIterator updatesProductBegin() const
Get an iterator to the beginning of distos the repository provides upadates for.
Definition: Repository.cc:262
std::string ContentRevision
Definition: Repository.h:48
std::string asUserString() const
User string: label (alias or name)
Definition: Repository.h:93
sat::ArrayAttr< std::string, std::string > Keywords
Definition: Repository.h:46
static const std::string & systemRepoAlias()
Reserved system repository alias @System .
Definition: Repository.cc:37
RepoInfo info() const
Return any associated RepoInfo.
Definition: Repository.cc:273
void eraseFromPool()
Remove this Repository from its Pool.
Definition: Repository.cc:297
bool isSystemRepo() const
Return whether this is the system repository.
Definition: Repository.cc:53
Repository dereference() const
Definition: Repository.h:473
RepositoryIterator(sat::detail::CRepo **p)
Definition: Repository.h:466
friend class boost::iterator_core_access
Definition: Repository.h:471
LookupAttr::TransformIterator based container to retrieve list attributes.
Solvable attribute keys.
Definition: SolvAttr.h:41
A Solvable object within the sat Pool.
Definition: Solvable.h:54
sat::detail::SolvableIdType IdType
Definition: Solvable.h:56
Repository repository() const
The Repository this Solvable belongs to.
Definition: Solvable.cc:363
String related utilities and Regular expression matching.
static const RepoIdType noRepoId(0)
Id to denote Repo::noRepository.
SolvableIdType size_type
Definition: PoolMember.h:126
::s_Repo CRepo
Wrapped libsolv C data type exposed as backdoor.
Definition: PoolMember.h:63
CRepo * RepoIdType
Id type to connect Repo and sat-repo.
Definition: PoolMember.h:133
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:2
std::ostream & operator<<(std::ostream &str, const SerialNumber &obj)
Definition: SerialNumber.cc:52
std::ostream & dumpAsXmlOn(std::ostream &str, const Repository &obj)
Definition: Repository.cc:406
Functor removing Repository from its Pool.
Definition: Repository.h:439
void operator()(Repository repository_r) const
Definition: Repository.h:440
Functor filtering Solvable by Repository.
Definition: Repository.h:485
ByRepository(sat::detail::RepoIdType id_r)
Definition: Repository.h:488
ByRepository(const Repository &repository_r)
Definition: Repository.h:487
bool operator()(const sat::Solvable &slv_r) const
Definition: Repository.h:491
Backlink to the associated PoolImpl.
Definition: PoolMember.h:89