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() {}
 
    RIVET_DEFAULT_PROJ_CLONE(TriggerProjection);
 
    using Projection::operator =;
 
    bool operator()() const {
      return _passed;
    }
 
    
  protected:
 
    virtual void project(const Event&) {
      pass();
    }
 
    void pass() {
      _passed = true;
    }
 
    virtual CmpState compare(const Projection&) const {
      return CmpState::EQ;
    }
 
    void fail() {
      _passed = false;
    }
 
  protected:
 
    bool _passed;
 
  };
 
  
}
 
#endif