Avro C++
LogicalType.hh
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18 
19 #ifndef avro_LogicalType_hh__
20 #define avro_LogicalType_hh__
21 
22 #include <iostream>
23 
24 #include "Config.hh"
25 
26 namespace avro {
27 
28 class AVRO_DECL LogicalType {
29 public:
30  enum Type {
31  NONE,
32  DECIMAL,
33  DATE,
34  TIME_MILLIS,
35  TIME_MICROS,
36  TIMESTAMP_MILLIS,
37  TIMESTAMP_MICROS,
38  DURATION,
39  UUID
40  };
41 
42  explicit LogicalType(Type type);
43 
44  Type type() const;
45 
46  // Precision and scale can only be set for the DECIMAL logical type.
47  // Precision must be positive and scale must be either positive or zero. The
48  // setters will throw an exception if they are called on any type other
49  // than DECIMAL.
50  void setPrecision(int precision);
51  int precision() const { return precision_; }
52  void setScale(int scale);
53  int scale() const { return scale_; }
54 
55  void printJson(std::ostream &os) const;
56 
57 private:
58  Type type_;
59  int precision_;
60  int scale_;
61 };
62 
63 } // namespace avro
64 
65 #endif
avro::LogicalType
Definition: LogicalType.hh:28
avro
A bunch of templates and specializations for encoding and decoding specific types.
Definition: AvroParse.hh:30