SUMO - Simulation of Urban MObility
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Named.h
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1 /****************************************************************************/
8 // Base class for objects which have an id.
9 /****************************************************************************/
10 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
11 // Copyright (C) 2001-2014 DLR (http://www.dlr.de/) and contributors
12 /****************************************************************************/
13 //
14 // This file is part of SUMO.
15 // SUMO is free software: you can redistribute it and/or modify
16 // it under the terms of the GNU General Public License as published by
17 // the Free Software Foundation, either version 3 of the License, or
18 // (at your option) any later version.
19 //
20 /****************************************************************************/
21 #ifndef Named_h
22 #define Named_h
23 
24 
25 // ===========================================================================
26 // included modules
27 // ===========================================================================
28 #ifdef _MSC_VER
29 #include <windows_config.h>
30 #else
31 #include <config.h>
32 #endif
33 
34 #include <string>
35 #include <set>
36 
37 
38 // ===========================================================================
39 // class definitions
40 // ===========================================================================
45 class Named {
46 public:
50  Named(const std::string& id) : myID(id) { }
51 
52 
54  virtual ~Named() { }
55 
56 
60  const std::string& getID() const {
61  return myID;
62  }
63 
64 
68  void setID(const std::string& newID) {
69  myID = newID;
70  }
71 
72 
75  bool operator()(Named* const a, Named* const b) const {
76  return a->getID() < b->getID();
77  }
78  };
79 
81  template <class NamedLike>
83  bool operator()(const NamedLike* const a, const NamedLike* const b) const {
84  return a->getID() < b->getID();
85  }
86  };
87 
88 
93  public:
95  StoringVisitor(std::set<std::string>& ids) : myIDs(ids) {}
96 
99 
101  void add(const Named* const o) const {
102  myIDs.insert(o->getID());
103  }
104 
106  std::set<std::string>& myIDs;
107 
108  private:
110  StoringVisitor(const StoringVisitor& src);
111 
114  };
115 
116 
117 
121  void addTo(const StoringVisitor& cont) const {
122  cont.add(this);
123  }
124 
125 
126 protected:
128  std::string myID;
129 
130 };
131 
132 
133 #endif
134 
135 /****************************************************************************/
136