Sayonara Player
MergeData.h
1 /* MergeData.h */
2 
3 /* Copyright (C) 2011-2019 Lucio Carreras
4  *
5  * This file is part of sayonara player
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11 
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16 
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  */
20 
21 
22 
23 #ifndef MERGEDATA_H
24 #define MERGEDATA_H
25 
26 #include "Utils/Pimpl.h"
27 #include "Utils/SetFwd.h"
28 #include "Utils/typedefs.h"
29 
30 namespace Library
31 {
38  class MergeData
39  {
40  PIMPL(MergeData)
41 
42  public:
43 
50  MergeData(const Util::Set<Id>& source_ids, Id target_id, LibraryId library_id);
51  MergeData(const MergeData& other);
52  ~MergeData();
53 
54  MergeData& operator=(const MergeData& other);
55 
60  bool is_valid() const;
61 
65  Util::Set<Id> source_ids() const;
66 
70  Id target_id() const;
71 
75  LibraryId library_id() const;
76  };
77 }
78 
79 #endif // MERGEDATA_H
Library::MergeData::target_id
Id target_id() const
getter for target_id. See constructor
Util::Set
A set structure. Inherited from std::set with some useful methods. For integer and String this set is...
Definition: Set.h:35
Library::MergeData::source_ids
Util::Set< Id > source_ids() const
getter for source_ids. See constructor
Library::MergeData
Changes all metadata containing one of the source ids and replaces it with the target id....
Definition: MergeData.h:38
Library
An interface class needed when implementing a library plugin.
Definition: LocalLibraryWatcher.h:32
Library::MergeData::MergeData
MergeData(const Util::Set< Id > &source_ids, Id target_id, LibraryId library_id)
Merges source_ids into target_id.
Library::MergeData::is_valid
bool is_valid() const
target_id >= 0, source_ids.size() > 1, source_ids >= 0
Library::MergeData::library_id
LibraryId library_id() const
getter for library_d. See constructor