text: #ifndef CalibMuon_DTT0CorrectionFactory_H
  #define CalibMuon_DTT0CorrectionFactory_H
  
  /** \class DTT0CorrectionFactory
   *  Factory of seal plugins for TTrig DB corrections.
   *  The plugins are concrete implementations of DTT0BaseCorrection case class.
   *
   */
  #include "FWCore/PluginManager/interface/PluginFactory.h"
  #include "FWCore/Framework/interface/ConsumesCollector.h"
  
  namespace edm {
    class ParameterSet;
    class ConsumesCollector;
  }  // namespace edm
  namespace dtCalibration {
    class DTT0BaseCorrection;
  }
  
  typedef edmplugin::PluginFactory<dtCalibration::DTT0BaseCorrection *(const edm::ParameterSet &, edm::ConsumesCollector)>
      DTT0CorrectionFactory;
  #endif
  