// Filter.cpp

#include "Filter.h"

using trf::Filter;

//**********************************************************************
// Free functions.
//**********************************************************************

namespace {

ObjPtr create(const ObjData& data) {
  return ObjPtr(0);
}

}

//**********************************************************************
// Member functions.
//**********************************************************************

// constructor

Filter::Filter() : _loop(false) { }

//**********************************************************************

// destructor

Filter::~Filter() { }

//**********************************************************************

// Return the creator.

ObjCreator Filter::get_creator() {
  return create;
}

//**********************************************************************
// Process
// Default implementation calls process_with_records.
// User should override this or process_with_records.

Filter::FlagArray Filter::process(MTrackArray& trhs) const {
  if ( _loop ) {
    assert(false);
    abort();
  }
  _loop = true;
  FlagArray result = process_with_records(trhs, 0);
  _loop = false;
  return result;
}

//**********************************************************************

// Process with records.
// Default implementation calls process.
// User should override this or process.

Filter::FlagArray Filter::
process_with_records(MTrackArray& trhs, CutRecordArray* precs) const {
  return process(trhs);
}

//**********************************************************************