1 // ***************************************************************************
2 // SamReadGroupDictionary.h (c) 2010 Derek Barnett
3 // Marth Lab, Department of Biology, Boston College
4 // ---------------------------------------------------------------------------
5 // Last modified: 16 October 2011 (DB)
6 // ---------------------------------------------------------------------------
7 // Provides methods for operating on a collection of SamReadGroup entries.
8 // ***************************************************************************
10 #ifndef SAM_READGROUP_DICTIONARY_H
11 #define SAM_READGROUP_DICTIONARY_H
13 #include "api/api_global.h"
14 #include "api/SamReadGroup.h"
21 typedef std::vector<SamReadGroup> SamReadGroupContainer;
22 typedef SamReadGroupContainer::iterator SamReadGroupIterator;
23 typedef SamReadGroupContainer::const_iterator SamReadGroupConstIterator;
25 class API_EXPORT SamReadGroupDictionary {
29 SamReadGroupDictionary(void);
30 SamReadGroupDictionary(const SamReadGroupDictionary& other);
31 ~SamReadGroupDictionary(void);
33 // query/modify read group data
36 void Add(const SamReadGroup& readGroup);
37 void Add(const std::string& readGroupId);
39 // adds multiple read groups
40 void Add(const SamReadGroupDictionary& readGroups);
41 void Add(const std::vector<SamReadGroup>& readGroups);
42 void Add(const std::vector<std::string>& readGroupIds);
44 // clears all read group entries
47 // returns true if dictionary contains this read group
48 bool Contains(const SamReadGroup& readGroup) const;
49 bool Contains(const std::string& readGroupId) const;
51 // returns true if dictionary is empty
52 bool IsEmpty(void) const;
54 // removes read group, if found
55 void Remove(const SamReadGroup& readGroup);
56 void Remove(const std::string& readGroupId);
58 // removes multiple read groups
59 void Remove(const std::vector<SamReadGroup>& readGroups);
60 void Remove(const std::vector<std::string>& readGroupIds);
62 // returns number of read groups in dictionary
65 // retrieves a modifiable reference to the SamReadGroup object associated with this ID
66 SamReadGroup& operator[](const std::string& readGroupId);
68 // retrieve STL-compatible iterators
70 SamReadGroupIterator Begin(void); // returns iterator to begin()
71 SamReadGroupConstIterator Begin(void) const; // returns const_iterator to begin()
72 SamReadGroupConstIterator ConstBegin(void) const; // returns const_iterator to begin()
73 SamReadGroupIterator End(void); // returns iterator to end()
74 SamReadGroupConstIterator End(void) const; // returns const_iterator to end()
75 SamReadGroupConstIterator ConstEnd(void) const; // returns const_iterator to end()
79 SamReadGroupContainer m_data;
80 std::map<std::string, size_t> m_lookupData;
83 } // namespace BamTools
85 #endif // SAM_READGROUP_DICTIONARY_H