Ticket 37. The GetChangePolicy() virtual function is declared in the class TARIFF.

[stg.git] / include / stg / tariff.h

diff --git a/include/stg/tariff.h b/include/stg/tariff.h
index 5d01cba08886be4087aced98c1305b072e16ef05..4f36e6f85522098bab767d5d823f0681995b5728 100644 (file)
--- a/include/stg/tariff.h
+++ b/include/stg/tariff.h
@@ -32,10 +32,15 @@ struct TARIFF_DATA;
 
 class TARIFF {
 public:
+    enum CHANGE_POLICY { ALLOW = 0, TO_CHEAP, TO_EXPENSIVE, DENY };
+
     enum PERIOD { DAY = 0, MONTH };
 
     enum TRAFF_TYPE { TRAFF_UP = 0, TRAFF_DOWN, TRAFF_UP_DOWN, TRAFF_MAX };
 
+    static std::string ChangePolicyToString(CHANGE_POLICY change_policy);
+    static CHANGE_POLICY StringToChangePolicy(const std::string& value);
+
     static std::string PeriodToString(PERIOD period);
     static PERIOD StringToPeriod(const std::string& value);
 
@@ -53,6 +58,7 @@ public:
     virtual double  GetFee() const = 0;
     virtual double  GetFree() const = 0;
     virtual PERIOD  GetPeriod() const = 0;
+    virtual CHANGE_POLICY  GetChangePolicy() const = 0;
 
     virtual const   std::string & GetName() const = 0;
     virtual void    SetName(const std::string & name) = 0;