libzypp  17.35.11
PoolTraits.h
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12 #ifndef ZYPP_POOL_POOLTRAITS_H
13 #define ZYPP_POOL_POOLTRAITS_H
14 
15 #include <set>
16 #include <map>
17 #include <list>
18 #include <vector>
19 
20 #include <zypp/base/Iterator.h>
21 #include <zypp/base/Hash.h>
22 
23 #include <zypp/PoolItem.h>
24 #include <zypp/pool/ByIdent.h>
25 #include <zypp/sat/Pool.h>
26 
28 namespace zypp
29 {
30 
31  class PoolQuery;
32 
34  namespace pool
35  {
36 
37  class PoolImpl;
38 
40  struct ByPoolItem
41  {
42  bool operator()( const PoolItem & pi ) const
43  { return bool(pi); }
44  };
45 
48  template<typename TPair>
49  struct P_Select2nd
50  {
51  typename TPair::second_type&
52  operator()(TPair& __x) const
53  { return __x.second; }
54 
55  const typename TPair::second_type&
56  operator()(const TPair& __x) const
57  { return __x.second; }
58  };
59 
61  //
62  // CLASS NAME : PoolTraits
63  //
65  struct PoolTraits
66  {
67  public:
69 
71  using ItemContainerT = std::vector<PoolItem>;
72  using item_iterator = ItemContainerT::const_iterator;
73  using const_iterator = filter_iterator<ByPoolItem, ItemContainerT::const_iterator>;
75 
77  using Id2ItemT = std::unordered_multimap<sat::detail::IdType, PoolItem>;
79  using byIdent_iterator = transform_iterator<Id2ItemValueSelector, Id2ItemT::const_iterator>;
80 
83 
85  using HardLockQueries = std::list<PoolQuery>;
86  using hardLockQueries_iterator = HardLockQueries::const_iterator;
87 
88  using Impl = PoolImpl;
89  using Impl_Ptr = shared_ptr<PoolImpl>;
90  using Impl_constPtr = shared_ptr<const PoolImpl>;
91  };
93 
95  } // namespace pool
98 } // namespace zypp
100 #endif // ZYPP_POOL_POOLTRAITS_H
filter_iterator< ByPoolItem, ItemContainerT::const_iterator > const_iterator
Definition: PoolTraits.h:73
shared_ptr< const PoolImpl > Impl_constPtr
Definition: PoolTraits.h:90
transform_iterator< Id2ItemValueSelector, Id2ItemT::const_iterator > byIdent_iterator
Definition: PoolTraits.h:79
std::_Select2nd
Definition: PoolTraits.h:49
ItemContainerT::const_iterator item_iterator
Definition: PoolTraits.h:72
std::vector< PoolItem > ItemContainerT
pure items
Definition: PoolTraits.h:71
HardLockQueries::const_iterator hardLockQueries_iterator
Definition: PoolTraits.h:86
bool operator()(const PoolItem &pi) const
Definition: PoolTraits.h:42
sat::detail::SolvableIdType SolvableIdType
Definition: PoolTraits.h:68
TPair::second_type & operator()(TPair &__x) const
Definition: PoolTraits.h:52
std::unordered_multimap< sat::detail::IdType, PoolItem > Id2ItemT
ident index
Definition: PoolTraits.h:77
const TPair::second_type & operator()(const TPair &__x) const
Definition: PoolTraits.h:56
zypp::detail::RepositoryIterator RepositoryIterator
Definition: Pool.h:50
ItemContainerT::size_type size_type
Definition: PoolTraits.h:74
std::list< PoolQuery > HardLockQueries
hard locks from etc/zypp/locks
Definition: PoolTraits.h:85
unsigned int SolvableIdType
Id type to connect Solvable and sat-solvable.
Definition: PoolMember.h:125
Combining sat::Solvable and ResStatus.
Definition: PoolItem.h:50
Pool internal filter skiping invalid/unwanted PoolItems.
Definition: PoolTraits.h:40
Easy-to use interface to the ZYPP dependency resolver.
Definition: Application.cc:19
shared_ptr< PoolImpl > Impl_Ptr
Definition: PoolTraits.h:89
SolvableIdType size_type
Definition: PoolMember.h:126