X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/5b241162c3bb93887e18ff3b2774f2979780648b..58c287635436d3aa4797779682f8afa875abbe71:/include/stg/tariff.h

diff --git a/include/stg/tariff.h b/include/stg/tariff.h
index baa6c1bf..4f36e6f8 100644
--- a/include/stg/tariff.h
+++ b/include/stg/tariff.h
@@ -38,6 +38,9 @@ public:
 
     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);
 
@@ -55,6 +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;