libzypp  17.10.3
Pool.h
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12 #ifndef ZYPP_SAT_POOL_H
13 #define ZYPP_SAT_POOL_H
14 
15 #include <iosfwd>
16 
17 #include "zypp/Pathname.h"
18 
20 #include "zypp/Repository.h"
21 #include "zypp/sat/WhatProvides.h"
22 #include "zypp/sat/SolvableSet.h"
23 #include "zypp/sat/Queue.h"
24 
26 namespace zypp
27 {
28 
29  class SerialNumber;
30  class RepoInfo;
31 
33  namespace sat
34  {
35 
36  class SolvableSpec;
37 
39  //
40  // CLASS NAME : Pool
41  //
46  class Pool : protected detail::PoolMember
47  {
48  public:
52 
53  public:
55  static Pool instance()
56  { return Pool(); }
57 
60  {}
61 
62  public:
64  size_type capacity() const;
65 
67  const SerialNumber & serial() const;
68 
70  const SerialNumber & serialIDs() const;
71 
73  void prepare() const;
74 
76  Pathname rootDir() const;
77 
79  void rootDir( const Pathname & root_r );
80 
81  public:
83  bool reposEmpty() const;
84 
86  size_type reposSize() const;
87 
90 
93 
96  { return makeIterable( reposBegin(), reposEnd() ); }
97 
102  Repository reposInsert( const std::string & alias_r );
103 
107  Repository reposFind( const std::string & alias_r ) const;
108 
112  void reposErase( const std::string & alias_r )
113  { reposFind( alias_r ).eraseFromPool(); }
114 
120  { while ( ! reposEmpty() ) reposErase( reposBegin()->alias() ); }
121 
122  public:
124  static const std::string & systemRepoAlias();
125 
127  Repository findSystemRepo() const;
128 
131 
132  public:
138  Repository addRepoSolv( const Pathname & file_r, const std::string & name_r );
140  Repository addRepoSolv( const Pathname & file_r );
144  Repository addRepoSolv( const Pathname & file_r, const RepoInfo & info_r );
145 
146  public:
153  Repository addRepoHelix( const Pathname & file_r, const std::string & name_r );
155  Repository addRepoHelix( const Pathname & file_r );
159  Repository addRepoHelix( const Pathname & file_r, const RepoInfo & info_r );
160 
161  public:
163  bool solvablesEmpty() const;
164 
166  size_type solvablesSize() const;
167 
170 
173 
176  { return makeIterable( solvablesBegin(), solvablesEnd() ); }
177 
178  public:
181  template<class TFilter>
182  filter_iterator<TFilter,SolvableIterator> filterBegin( const TFilter & filter_r ) const
183  { return make_filter_iterator( filter_r, solvablesBegin(), solvablesEnd() ); }
184 
185  template<class TFilter>
186  filter_iterator<TFilter,SolvableIterator> filterEnd( const TFilter & filter_r ) const
187  { return make_filter_iterator( filter_r, solvablesEnd(), solvablesEnd() ); }
189 
190  public:
193  { return WhatProvides( cap_r ); }
194 
195  public:
201  void setTextLocale( const Locale & locale_r );
202 
207  void setRequestedLocales( const LocaleSet & locales_r );
208 
212  bool addRequestedLocale( const Locale & locale_r );
213 
217  bool eraseRequestedLocale( const Locale & locale_r );
218 
222  const LocaleSet & getRequestedLocales() const;
223 
225  bool isRequestedLocale( const Locale & locale_r ) const;
226 
227 
229  void initRequestedLocales( const LocaleSet & locales_r );
230 
232  const LocaleSet & getAddedRequestedLocales() const;
233 
235  const LocaleSet & getRemovedRequestedLocales() const;
236 
237 
242  const LocaleSet & getAvailableLocales() const;
243 
245  bool isAvailableLocale( const Locale & locale_r ) const;
247 
248  public:
256  const MultiversionList & multiversion() const;
260 
261  public:
265  Queue autoInstalled() const;
267  void setAutoInstalled( const Queue & autoInstalled_r );
269 
270  public:
274  void setNeedrebootSpec( sat::SolvableSpec needrebootSpec_r );
276 
277  public:
279  detail::CPool * get() const;
280  private:
282  Pool() {}
283  };
285 
287  std::ostream & operator<<( std::ostream & str, const Pool & obj );
288 
290  inline bool operator==( const Pool & lhs, const Pool & rhs )
291  { return lhs.get() == rhs.get(); }
292 
294  inline bool operator!=( const Pool & lhs, const Pool & rhs )
295  { return lhs.get() != rhs.get(); }
296 
298  void updateSolvFileIndex( const Pathname & solvfile_r );
299 
301  } // namespace sat
304 } // namespace zypp
306 #endif // ZYPP_SAT_POOL_H
Repository reposInsert(const std::string &alias_r)
Return a Repository named alias_r.
Definition: Pool.cc:122
Container of Solvable providing a Capability (read only).
Definition: WhatProvides.h:87
const LocaleSet & getAddedRequestedLocales() const
Added since last initRequestedLocales.
Definition: Pool.cc:231
void setRequestedLocales(const LocaleSet &locales_r)
Set the requested locales.
Definition: Pool.cc:215
bool reposEmpty() const
Whether Pool contains repos.
Definition: Pool.cc:70
ZYPP_DEPRECATED bool multiversionEmpty() const
Definition: Pool.h:258
void setTextLocale(const Locale &locale_r)
Set the default language for retrieving translated texts.
Definition: Pool.cc:212
void reposEraseAll()
Remove all repos from the pool.
Definition: Pool.h:119
SolvableIterator solvablesBegin() const
Iterator to the first Solvable.
Definition: Pool.cc:116
bool isAvailableLocale(const Locale &locale_r) const
Whether this Locale is in the set of available locales.
Definition: Pool.cc:237
std::ostream & operator<<(std::ostream &str, const FileConflicts &obj)
RepositoryIterator reposEnd() const
Iterator behind the last Repository.
Definition: Pool.cc:87
String related utilities and Regular expression matching.
void setAutoInstalled(const Queue &autoInstalled_r)
Set ident list of all autoinstalled solvables.
Definition: Pool.cc:244
What is known about a repository.
Definition: RepoInfo.h:71
bool operator==(const Pool &lhs, const Pool &rhs)
Definition: Pool.h:290
Repository addRepoHelix(const Pathname &file_r, const std::string &name_r)
Load Solvables from a helix-file into a Repository named name_r.
Definition: Pool.cc:188
filter_iterator< TFilter, SolvableIterator > filterEnd(const TFilter &filter_r) const
Definition: Pool.h:186
void reposErase(const std::string &alias_r)
Remove a Repository named alias_r.
Definition: Pool.h:112
size_type capacity() const
Internal array size for stats only.
Definition: Pool.cc:52
WhatProvides whatProvides(Capability cap_r) const
Conainer of all Solvable providing cap_r.
Definition: Pool.h:192
size_type reposSize() const
Number of repos in Pool.
Definition: Pool.cc:73
Define a set of Solvables by ident and provides.
Definition: SolvableSpec.h:44
const LocaleSet & getAvailableLocales() const
Get the set of available locales.
Definition: Pool.cc:234
Repository systemRepo()
Return the system repository, create it if missing.
Definition: Pool.cc:157
void prepare() const
Update housekeeping data if necessary (e.g.
Definition: Pool.cc:61
void initRequestedLocales(const LocaleSet &locales_r)
Start tracking changes based on this locales_r.
Definition: Pool.cc:230
Pool(const detail::PoolMember &)
Ctor from PoolMember.
Definition: Pool.h:59
static Pool instance()
Singleton ctor.
Definition: Pool.h:55
Backlink to the associated PoolImpl.
Definition: PoolMember.h:88
static const std::string & systemRepoAlias()
Reserved system repository alias .
Definition: Pool.cc:46
filter_iterator< TFilter, SolvableIterator > filterBegin(const TFilter &filter_r) const
Definition: Pool.h:182
zypp::detail::RepositoryIterator RepositoryIterator
Definition: Pool.h:50
Pathname rootDir() const
Get rootdir (for file conflicts check)
Definition: Pool.cc:64
detail::CPool * get() const
Expert backdoor.
Definition: Pool.cc:49
bool empty() const
Whether the set is epmty.
Definition: SolvableSet.h:59
void updateSolvFileIndex(const Pathname &solvfile_r)
Create solv file content digest for zypper bash completion.
Definition: Pool.cc:265
const SerialNumber & serial() const
Housekeeping data serial number.
Definition: Pool.cc:55
size_type solvablesSize() const
Number of solvables in Pool.
Definition: Pool.cc:103
detail::SolvableIterator SolvableIterator
Definition: Pool.h:49
const LocaleSet & getRequestedLocales() const
Return the requested locales.
Definition: Pool.cc:224
::s_Pool CPool
Wrapped libsolv C data type exposed as backdoor.
Definition: PoolMember.h:61
Iterable< SolvableIterator > solvables() const
Iterate the solvables.
Definition: Pool.h:175
bool addRequestedLocale(const Locale &locale_r)
Add one Locale to the set of requested locales.
Definition: Pool.cc:218
RepositoryIterator reposBegin() const
Iterator to the first Repository.
Definition: Pool.cc:76
bool solvablesEmpty() const
Whether Pool contains solvables.
Definition: Pool.cc:90
SolvableIdType size_type
Definition: PoolMember.h:126
Simple serial number provider.
Definition: SerialNumber.h:44
const MultiversionList & multiversion() const
Definition: Pool.cc:240
&#39;Language[_Country]&#39; codes.
Definition: Locale.h:49
Libsolv Id queue wrapper.
Definition: Queue.h:34
Queue autoInstalled() const
Get ident list of all autoinstalled solvables.
Definition: Pool.cc:243
Repository reposFind(const std::string &alias_r) const
Find a Repository named alias_r.
Definition: Pool.cc:142
const LocaleSet & getRemovedRequestedLocales() const
Removed since last initRequestedLocales.
Definition: Pool.cc:232
SolvableIterator solvablesEnd() const
Iterator behind the last Solvable.
Definition: Pool.cc:119
detail::size_type size_type
Definition: Pool.h:51
Pool()
Default ctor.
Definition: Pool.h:282
Repository findSystemRepo() const
Return the system repository if it is on the pool.
Definition: Pool.cc:152
A sat capability.
Definition: Capability.h:59
void setNeedrebootSpec(sat::SolvableSpec needrebootSpec_r)
Solvables which should trigger the reboot-needed hint if installed/updated.
Definition: Pool.cc:246
void eraseFromPool()
Remove this Repository from it&#39;s Pool.
Definition: Repository.cc:297
Global sat-pool.
Definition: Pool.h:46
const SerialNumber & serialIDs() const
Serial number changing whenever resusePoolIDs==true was used.
Definition: Pool.cc:58
bool operator!=(const Pool &lhs, const Pool &rhs)
Definition: Pool.h:294
Repository addRepoSolv(const Pathname &file_r, const std::string &name_r)
Load Solvables from a solv-file into a Repository named name_r.
Definition: Pool.cc:164
#define ZYPP_DEPRECATED
The ZYPP_DEPRECATED macro can be used to trigger compile-time warnings with gcc >= 3...
Definition: APIConfig.h:88
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:1
Iterable< RepositoryIterator > repos() const
Iterate the repositories.
Definition: Pool.h:95
bool isRequestedLocale(const Locale &locale_r) const
Whether this Locale is in the set of requested locales.
Definition: Pool.cc:227
bool eraseRequestedLocale(const Locale &locale_r)
Erase one Locale from the set of requested locales.
Definition: Pool.cc:221
std::unordered_set< Locale > LocaleSet
Definition: Locale.h:27
SolvableSet MultiversionList
Definition: Pool.h:255
Solvable set wrapper to allow adding additional convenience iterators.
Definition: SolvableSet.h:35