HistogramSvc::Helper Struct Reference

#include <HistogramSvc.h>

Collaboration diagram for HistogramSvc::Helper:

[legend]

List of all members.

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Detailed Description

Definition at line 70 of file HistogramSvc.h.

Public Member Functions
	Helper (HistogramSvc *p)
template<class A1, class A3>
StatusCode	retrieve (A1 a1, A3 *&a3)
template<class A1, class A2, class A3>
StatusCode	retrieve (A1 a1, A2 a2, A3 *&a3)
template<class A1, class A3>
StatusCode	find (A1 a1, A3 *&a3)
template<class A1, class A2, class A3>
StatusCode	find (A1 a1, A2 a2, A3 *&a3)
Static Public Member Functions
template<class R, class S, class T1, class T2>
static R *	act (R *res, const S &b, void(T1::*pmf)(const T2 *, Double_t), Double_t scale)
template<class R, class S, class T1, class T2>
static R *	act (R *res, const S &b, void(T1::*pmf)(const T2 *))
Public Attributes
HistogramSvc *	m_svc

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Constructor & Destructor Documentation

HistogramSvc::Helper::Helper

(

HistogramSvc *

p

)

[inline]

Definition at line 72 of file HistogramSvc.h.

: m_svc(p) {}

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Member Function Documentation

template<class A1, class A3>

StatusCode HistogramSvc::Helper::retrieve	(	A1	a1,
		A3 *&	a3
	)			[inline]

Definition at line 73 of file HistogramSvc.h.

                                                                       {
      DataObject* pObject  = 0;
      StatusCode sc = m_svc->DataSvc::retrieveObject(a1,pObject);
      a3 = dynamic_cast<A3*>(pObject);
      return sc;
    }

template<class A1, class A2, class A3>

StatusCode HistogramSvc::Helper::retrieve	(	A1	a1,
		A2	a2,
		A3 *&	a3
	)			[inline]

Definition at line 79 of file HistogramSvc.h.

                                                                                        {
      DataObject* pObject  = 0;
      StatusCode sc = m_svc->DataSvc::retrieveObject(a1,a2,pObject);
      a3 = dynamic_cast<A3*>(pObject);
      return sc;
    }

template<class A1, class A3>

StatusCode HistogramSvc::Helper::find	(	A1	a1,
		A3 *&	a3
	)			[inline]

Definition at line 85 of file HistogramSvc.h.

                                                                   {
      DataObject* pObject  = 0;
      StatusCode sc = m_svc->DataSvc::findObject(a1,pObject);
      a3 = dynamic_cast<A3*>(pObject);
      return sc;
    }

template<class A1, class A2, class A3>

StatusCode HistogramSvc::Helper::find	(	A1	a1,
		A2	a2,
		A3 *&	a3
	)			[inline]

Definition at line 91 of file HistogramSvc.h.

                                                                                    {
      DataObject* pObject  = 0;
      StatusCode sc = m_svc->DataSvc::findObject(a1,a2,pObject);
      a3 = dynamic_cast<A3*>(pObject);
      return sc;
    }

template<class R, class S, class T1, class T2>

static R* HistogramSvc::Helper::act	(	R *	res,
		const S &	b,
		void(T1::*)(const T2 *, Double_t)	pmf,
		Double_t	scale
	)			[inline, static]

Definition at line 98 of file HistogramSvc.h.

                                                                                         {
      T1 *h1 = Gaudi::getRepresentation<R,T1>(*res);
      T1 *h2 = Gaudi::getRepresentation<R,T1>(b);
      if ( h1 && h2 )  {
        (h1->*pmf)(h2,scale);
        return res;
      }
      return 0;
    }

template<class R, class S, class T1, class T2>

static R* HistogramSvc::Helper::act	(	R *	res,
		const S &	b,
		void(T1::*)(const T2 *)	pmf
	)			[inline, static]

Definition at line 108 of file HistogramSvc.h.

                                                                {
      T1 *h1 = Gaudi::getRepresentation<R,T1>(*res);
      T1 *h2 = Gaudi::getRepresentation<R,T1>(b);
      if ( h1 && h2 )  {
        (h1->*pmf)(h2);
        return res;
      }
      return 0;
    }

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Member Data Documentation

HistogramSvc* HistogramSvc::Helper::m_svc

Definition at line 71 of file HistogramSvc.h.

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The documentation for this struct was generated from the following file:

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v20r4/GaudiSvc/src/HistogramSvc/HistogramSvc.h