#ifndef __JRECONSTRUCTION__JEVENTSELECTOR__
#define __JRECONSTRUCTION__JEVENTSELECTOR__

#include "km3net-dataformat/offline/Evt.hh"
#include "km3net-dataformat/online/JDAQEvent.hh"

#include "JReconstruction/JEvt.hh"

#include "Jeep/JFunctionAdaptor.hh"

/**
 * \author mdejong
 */

namespace JRECONSTRUCTION {}
namespace JPP { using namespace JRECONSTRUCTION; }

namespace JRECONSTRUCTION {

  using KM3NETDAQ::JDAQEvent;
  using JEEP::JFunctionAdaptor;


  /**
   * Event selector.
   *
   * The default constructor will select all events.\n
   * A different method can dynamically be loaded from a shared library via JEEP::JFunctionAdaptor.
   */
  struct JEventSelector :
    public JFunctionAdaptor<bool, const JDAQEvent&, const JEvt&, const Evt* const>
  {
    /**
     * Default event selection.
     *
     * \param  tev           DAQ   event
     * \param  evt           input event
     * \param  pE            pointer to Monte Carlo event
     * \return               true
     */
    static inline bool select(const JDAQEvent& tev, const JEvt& evt, const Evt* const pE)
    {
      return true;
    }

    
    /**
     * Default constructor.
     */
    JEventSelector()
    {
      this->function =  select;
      this->symbol   = "filter";
    }
  };
}

#endif