LauAbsBkgndDPModel.hh

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/*
Copyright 2004 University of Warwick

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

/*
Laura++ package authors:
John Back
Paul Harrison
Thomas Latham
*/

#ifndef LAU_ABS_BKGND_DP_MODEL
#define LAU_ABS_BKGND_DP_MODEL

#include "Rtypes.h"

class LauDaughters;
class LauKinematics;
class LauFitDataTree;
class LauVetoes;

class LauAbsBkgndDPModel {

        public:
                virtual ~LauAbsBkgndDPModel() {}

                virtual void initialise() = 0;


                virtual Bool_t generate() = 0;


                virtual Double_t getLikelihood(UInt_t iEvt) = 0;


                virtual Double_t getUnNormValue(UInt_t iEvt) = 0;


                virtual Double_t getPdfNorm() const = 0;


                virtual void fillDataTree(const LauFitDataTree& fitDataTree) = 0;


                const LauDaughters* getDaughters() const {return daughters_;}


                LauDaughters* getDaughters() {return daughters_;}


                const LauKinematics* getKinematics() const {return kinematics_;}


                LauKinematics* getKinematics() {return kinematics_;}


                const LauVetoes* getVetoes() const {return vetoes_;}


                LauVetoes* getVetoes() {return vetoes_;}

        protected:

                LauAbsBkgndDPModel(LauDaughters* daughters, LauVetoes* vetoes);


                virtual void setDataEventNo(UInt_t iEvt) = 0;

        private:
                LauAbsBkgndDPModel(const LauAbsBkgndDPModel& rhs);

                LauAbsBkgndDPModel& operator=(const LauAbsBkgndDPModel& rhs);

                LauDaughters* daughters_;

                LauKinematics* kinematics_;

                LauVetoes* vetoes_;

                ClassDef(LauAbsBkgndDPModel,0) // Abstract DP background model
};

#endif