DataTree/interface/DaughterData.h

//--------------------------------------------------------------------------------------------------
// $Id: DaughterData.h,v 1.4 2008/12/03 17:37:46 loizides Exp $
//
// DaughterData
//
// Daughter decay information: Keep reference to original particle.
// 
// Authors: J.Bendavid
//--------------------------------------------------------------------------------------------------

#ifndef MITANA_DATATREE_DAUGHTERDATA_H
#define MITANA_DATATREE_DAUGHTERDATA_H
 
#include "MitAna/DataTree/interface/Particle.h"
#include "MitAna/DataTree/interface/Types.h"

namespace mithep 
{
  class DaughterData : public Particle
  {
    public:
      DaughterData() {}
      DaughterData(const Particle *orig) : fOriginal(const_cast<Particle*>(orig)) {}
      ~DaughterData() {}

      Double_t             Charge()    const { return Original()->Charge(); }
      EObjType             ObjType()   const { return kDaughterData;        }
      const Particle      *Original()  const;

    protected:
      TRef                 fOriginal; //reference to original particle

    ClassDef(DaughterData, 1) // Daughter data class
  };
}

//--------------------------------------------------------------------------------------------------
inline const mithep::Particle *mithep::DaughterData::Original() const
{
  // Return original particle.

  return static_cast<const Particle*>(fOriginal.GetObject());
}
#endif
Revision:	1.5
Committed:	Tue Dec 9 17:46:59 2008 UTC (16 years, 4 months ago) by loizides
Content type:	text/plain
Branch:	MAIN
CVS Tags:	Mit_006b, Mit_006a
Changes since 1.4:	+7 -6 lines
Log Message:	Added ObjType to retrieve type of object.
#	User	Rev	Content
1	bendavid	1.1	//--------------------------------------------------------------------------------------------------
2	loizides	1.5	// $Id: DaughterData.h,v 1.4 2008/12/03 17:37:46 loizides Exp $
3	bendavid	1.1	//
4			// DaughterData
5			//
6	loizides	1.5	// Daughter decay information: Keep reference to original particle.
7	bendavid	1.1	//
8			// Authors: J.Bendavid
9			//--------------------------------------------------------------------------------------------------
10
11			#ifndef MITANA_DATATREE_DAUGHTERDATA_H
12			#define MITANA_DATATREE_DAUGHTERDATA_H
13
14	bendavid	1.2	#include "MitAna/DataTree/interface/Particle.h"
15	bendavid	1.1	#include "MitAna/DataTree/interface/Types.h"
16
17			namespace mithep
18			{
19	bendavid	1.2	class DaughterData : public Particle
20	bendavid	1.1	{
21			public:
22			DaughterData() {}
23	bendavid	1.3	DaughterData(const Particle orig) : fOriginal(const_cast<Particle>(orig)) {}
24	loizides	1.4	~DaughterData() {}
25	bendavid	1.1
26	bendavid	1.2	Double_t Charge() const { return Original()->Charge(); }
27	loizides	1.5	EObjType ObjType() const { return kDaughterData; }
28	bendavid	1.2	const Particle *Original() const;
29	bendavid	1.1
30			protected:
31	loizides	1.5	TRef fOriginal; //reference to original particle
32	bendavid	1.1
33	loizides	1.5	ClassDef(DaughterData, 1) // Daughter data class
34	bendavid	1.1	};
35			}
36
37	loizides	1.5	//--------------------------------------------------------------------------------------------------
38	bendavid	1.2	inline const mithep::Particle *mithep::DaughterData::Original() const
39	bendavid	1.1	{
40	loizides	1.5	// Return original particle.
41	bendavid	1.1
42	bendavid	1.2	return static_cast<const Particle*>(fOriginal.GetObject());
43	bendavid	1.1	}
44			#endif