/data/refman/pasoursint/CMSSW_5_3_3/src/DataFormats/EcalDigi/interface/EcalDataFrame.h

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#ifndef DIGIECAL_ECALDATAFRAME_H
#define DIGIECAL_ECALDATAFRAME_H

#include "DataFormats/EcalDigi/interface/EcalMGPASample.h"
#include "DataFormats/DetId/interface/DetId.h"
#include "DataFormats/Common/interface/DataFrame.h"

#define EcalMgpaBitwiseGain12 1
#define EcalMgpaBitwiseGain6  2
#define EcalMgpaBitwiseGain1  3
#define EcalMgpaBitwiseGain0  0

class EcalDataFrame {
 public:
  EcalDataFrame() {}
  // EcalDataFrame(DetId i) :  m_data(i) {}
  EcalDataFrame(edm::DataFrame const & iframe) : m_data(iframe){} 

  virtual ~EcalDataFrame() {} 

  DetId id() const { return m_data.id();}
    
  int size() const { return m_data.size();}

  EcalMGPASample operator[](int i) const { return m_data[i];}
  EcalMGPASample sample(int i) const { return m_data[i]; }

  // get the leading sample (the first non saturated sample)
  // starting from the fourth sample
  // (it relies on the fact that the unpaker will discard fixed gain0 DataFrame)
  // .. sample numbering: [0, 9]
  // .. return -1 in case of no saturation
  int lastUnsaturatedSample() const;
  // just the boolean method
  bool isSaturated() const { return ( lastUnsaturatedSample() != -1 ); }
    
  // FIXME (shall we throw??)
  void setSize(int){}
  // void setPresamples(int ps);
  void setSample(int i, EcalMGPASample sam) { m_data[i]=sam; }

  bool hasSwitchToGain6() const; 
  bool hasSwitchToGain1() const; 
  
  static const int MAXSAMPLES = 10;

  edm::DataFrame const & frame() const { return m_data;}
  edm::DataFrame & frame() { return m_data;}

 private:
 
  edm::DataFrame m_data;
  
};
  
#endif