lariov::TimeStampDecoder Class Reference

#include <TimeStampDecoder.h>

Public Member Functions
	TimeStampDecoder ()
virtual	~TimeStampDecoder ()

Static Public Member Functions
static IOVTimeStamp	DecodeTimeStamp (DBTimeStamp_t ts)

Detailed Description

Definition at line 9 of file TimeStampDecoder.h.

Constructor & Destructor Documentation

lariov::TimeStampDecoder::TimeStampDecoder ( )

inline

Definition at line 13 of file TimeStampDecoder.h.

{}

virtual lariov::TimeStampDecoder::~TimeStampDecoder ( )

virtual

Member Function Documentation

IOVTimeStamp lariov::TimeStampDecoder::DecodeTimeStamp ( DBTimeStamp_t  ts )

static

Definition at line 10 of file TimeStampDecoder.cxx.

                                                                 {

    std::string time = std::to_string(ts);

    //microboone stores timestamp as ns from epoch, so there should be 19 digits.
    if (time.length() == 19) {
      //make timestamp conform to database precision
      time = time.substr(0, 10+kMAX_SUBSTAMP_LENGTH);

      //insert decimal point
      time.insert(10,".");

      //finish construction
      IOVTimeStamp tmp = IOVTimeStamp::GetFromString(time);
      return tmp;
    }
    else if (time.length() < kMAX_SUBSTAMP_LENGTH && ts!=0) {
      IOVTimeStamp tmp = IOVTimeStamp::GetFromString(time);
      return tmp;
    }
    else {
      std::string msg = "TimeStampDecoder: I do not know how to convert this timestamp: " + time;
      throw IOVDataError(msg);
    }
  }

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The documentation for this class was generated from the following files:

• TimeStampDecoder.h
• TimeStampDecoder.cxx