VldContext.cxx

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// $Id: VldContext.cxx,v 1.19 2005/08/26 17:25:58 rhatcher Exp $
//
// VldContext
//
// VldContext is tag for identifying the required "context" when
// interfacing with the DBI
//
// Author:  R. Hatcher 2000.05.03
//

#include "Validity/VldContext.h"

#include "MessageService/MsgService.h"
//CVSID("$Id: VldContext.cxx,v 1.19 2005/08/26 17:25:58 rhatcher Exp $");

ClassImp(VldContext)

//_____________________________________________________________________________
std::ostream& operator<<(std::ostream& os, const VldContext& vldc) 
{
   if (os.good()) {
      if (os.tie()) os.tie()->flush(); // instead of opfx
      os << vldc.AsString();
   }
   // instead of os.osfx()
   if (os.flags() & std::ios::unitbuf) os.flush();
   return os;
}

//_____________________________________________________________________________
VldContext::VldContext(const Detector::Detector_t &detector,
                       const SimFlag::SimFlag_t mcFlag,
                       const VldTimeStamp &tstamp)
   : fDetector(detector), fSimFlag(mcFlag), fTimeStamp(tstamp)
{
   // normal constructor
}

//_____________________________________________________________________________
const char* VldContext::AsString(Option_t *option) const
{
   // Return a formatted string of the contents of this object
   // User should copy result because it points to a 
   // statically allocated string.

   static char newstring[80] = " ";

   switch (option[0]) {
   case 'c':
   case 'C':
     sprintf(newstring,"{%c%c %s}",
             Detector::AsString(GetDetector())[0],
             SimFlag::AsString(GetSimFlag())[0],
             fTimeStamp.AsString("c"));
     break;
   default:
     sprintf(newstring,"{%6.6s|%6.6s|%s}",
             Detector::AsString(GetDetector()),
             SimFlag::AsString(GetSimFlag()),
             fTimeStamp.AsString("c"));
   }

   return newstring;
}

//_____________________________________________________________________________
void VldContext::Print(Option_t *option) const
{
   // Print this object

   printf("%s\n",AsString(option));

}

//_____________________________________________________________________________
Bool_t VldContext::IsNull() const
{
   // Return true if this was initialized by default ctor
   // we can only test detector type and simflag
   return fDetector==Detector::kUnknown && fSimFlag == SimFlag::kUnknown;

}

//_____________________________________________________________________________

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