TriggerProjection.hh

// -*- C++ -*-
#ifndef RIVET_TRIGGERPROJECTION_HH
#define RIVET_TRIGGERPROJECTION_HH
 
#include "Rivet/Projection.hh"
 
namespace Rivet {
 
class TriggerProjection: public Projection {
 
public:
 
  TriggerProjection() : _passed(true) {
    setName("TriggerProjection");
  }
  virtual ~TriggerProjection() {}
 
  DEFAULT_RIVET_PROJ_CLONE(TriggerProjection);
 
  bool operator()() const {
    return _passed;
  }
 
protected:
 
  virtual void project(const Event& e) {
    pass();
  }
 
  void pass() {
    _passed = true;
  }
 
  virtual CmpState compare(const Projection&) const {
    return CmpState::EQ;
  }
 
  void fail() {
    _passed = false;
  }
 
private:
 
  bool _passed;
 
};
 
}
 
#endif