ObjectCountFilter

Macros

Line Code
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#ifndef CommonTools_UtilAlgos_ObjectCountFilter_h
#define CommonTools_UtilAlgos_ObjectCountFilter_h

/** \class ObjectCountFilter
 *
 * Filters an event if a collection has at least N entries
 * 
 * \author Luca Lista, INFN
 *
 * \version $Revision: 1.2 $
 *
 * $Id: ObjectCountFilter.h,v 1.2 2009/04/08 11:35:00 veelken Exp $
 *
 */

#include "CommonTools/UtilAlgos/interface/ParameterAdapter.h"
#include "CommonTools/UtilAlgos/interface/CollectionFilterTrait.h"
#include "CommonTools/UtilAlgos/interface/EventSelectorAdapter.h"
#include "CommonTools/UtilAlgos/interface/ObjectCountEventSelector.h"

template <typename C,
          typename S = AnySelector,
          typename N = MinNumberSelector,
          typename CS = typename helper::CollectionFilterTrait<C, S, N>::type>
struct ObjectCountFilter {
  typedef EventSelectorAdapter<ObjectCountEventSelector<C, S, N, CS> > type;
};

#endif