nx_metadata_sdk  1.0
Metadata SDK
string_map.h
1 // Copyright 2018-present Network Optix, Inc. Licensed under MPL 2.0: www.mozilla.org/MPL/2.0/
2 
3 #pragma once
4 
5 #include <map>
6 
7 #include <nx/sdk/helpers/ref_countable.h>
8 
9 #include <nx/sdk/i_string_map.h>
10 
11 namespace nx {
12 namespace sdk {
13 
14 // TODO: Do something with O(N^2) complexity of lookup by index.
15 class StringMap: public RefCountable<IStringMap>
16 {
17 public:
18  using Map = std::map<std::string, std::string>;
19 
20  StringMap() = default;
21 
22  StringMap(Map map): m_map(std::move(map)) {}
23 
24  void setItem(const std::string& key, const std::string& value);
25 
26  void clear();
27 
28  virtual int count() const override;
29 
31  virtual const char* key(int i) const override;
32 
34  virtual const char* value(int i) const override;
35 
36  virtual const char* value(const char* key) const override;
37 
38 private:
39  Map m_map;
40 };
41 
42 } // namespace sdk
43 } // namespace nx
Definition: string_map.h:15
virtual const char * key(int i) const override
Definition: string_map.cpp:28
Definition: apple_utils.h:6
virtual const char * value(int i) const override
Definition: string_map.cpp:38
Definition: ref_countable.h:84