text: #ifndef RecoLocalMuon_DTTTrigSyncFactory_H
  #define RecoLocalMuon_DTTTrigSyncFactory_H
  
  /** \class DTTTrigSyncFactory
   *  Factory of seal plugins for TTrig syncronization during RecHit reconstruction.
   *  The plugins are concrete implementations of  DTTTrigBaseSync case class.
   *
   *  \author G. Cerminara - INFN Torino
   */
  #include "FWCore/PluginManager/interface/PluginFactory.h"
  #include "FWCore/Framework/interface/FrameworkfwdMostUsed.h"
  
  namespace edm {
    class ParameterSet;
  }
  class DTTTrigBaseSync;
  
  typedef edmplugin::PluginFactory<DTTTrigBaseSync *(const edm::ParameterSet &, edm::ConsumesCollector)>
      DTTTrigSyncFactory;
  #endif
  