bundles/org.simantics.databoard/cpp/DataBoardTest/DataBoard/MapValue.h

   1 #pragma once\r
   2 \r
   3 #include "Value.h"\r
   4 \r
   5 #include <string>\r
   6 #include <map>\r
   7 \r
   8 namespace Databoard {\r
   9         namespace Value {\r
  10 \r
  11                 struct ValueComparison {\r
  12                         bool operator()(Value* const &a, Value* const &b) const;\r
  13                 };\r
  14 \r
  15                 typedef std::map<Value*, Value*, ValueComparison> MKVMap;\r
  16 \r
  17                 class DATABOARD_API MapValue : public Value {\r
  18                 public:\r
  19                         MapValue(Databoard::Type::DataType* dataBoard);\r
  20                         virtual ~MapValue();\r
  21 \r
  22                         virtual std::string writeOut(int indent = 0);\r
  23                         virtual bool equals(const Value* other);\r
  24                         virtual std::string isValid();\r
  25 \r
  26                         bool put(Value* key, Value* value);\r
  27                         int count();\r
  28 \r
  29                         Value* get(Value* key);\r
  30                         bool containsKey(Value* key);\r
  31                         Value* remove(Value* key);\r
  32                         void clear();\r
  33 \r
  34                         // startkey inclusive, endkey exclusive\r
  35                         // https://www.simantics.org/wiki/index.php/Databoard_Specification#Order\r
  36                         void removeRange(Value* startKey, Value* endKey);\r
  37 \r
  38                         Value* getCeiling(Value* key);\r
  39                         Value* getFlooring(Value* key);\r
  40                         Value* getHighest();\r
  41                         Value* getLowest();\r
  42                         Value* getHigher(Value* key);\r
  43                         Value* getLower(Value* key);\r
  44 \r
  45                 protected:\r
  46 \r
  47                         MKVMap values;\r
  48 \r
  49                 };\r
  50         }\r
  51 }\r