PtrSetter< ActualType > Class Template Reference

Templated specialization of BasePtrSetter. More...

#include <IUpdateManagerSvc.h>

Inheritance diagram for PtrSetter< ActualType >:

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Collaboration diagram for PtrSetter< ActualType >:

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List of all members.

Public Types
typedef ActualType	dest_type
Public Member Functions
	PtrSetter (dest_type *&dest)
	Construct a new object using the destination pointer.
virtual	~PtrSetter ()
	Empty virtual destructor.
virtual void	set (DataObject *obj)
	sets the internal pointer to the provided data object (with a dynamic_cast).
virtual bool	isNull ()
	tells if the internal pointer is NULL.
Private Attributes
dest_type **	m_storage
	pointer to the pointer to fill provided by the user.

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Detailed Description

template<class ActualType>
class PtrSetter< ActualType >

Templated specialization of BasePtrSetter.

Author:

Marco CLEMENCIC

Date:

2005-12-14

Definition at line 145 of file IUpdateManagerSvc.h.

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Member Typedef Documentation

template<class ActualType>

typedef ActualType PtrSetter< ActualType >::dest_type

Definition at line 147 of file IUpdateManagerSvc.h.

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Constructor & Destructor Documentation

template<class ActualType>

PtrSetter< ActualType >::PtrSetter

(

dest_type *&

dest

)

[inline]

Construct a new object using the destination pointer.

Definition at line 150 of file IUpdateManagerSvc.h.

                             :m_storage(&dest) {
    *m_storage = NULL;
  }

template<class ActualType>

virtual PtrSetter< ActualType >::~PtrSetter

(

)

[inline, virtual]

Empty virtual destructor.

Definition at line 155 of file IUpdateManagerSvc.h.

{}

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Member Function Documentation

template<class ActualType>

virtual void PtrSetter< ActualType >::set

(

DataObject *

obj

)

[inline, virtual]

sets the internal pointer to the provided data object (with a dynamic_cast).

Implements BasePtrSetter.

Definition at line 157 of file IUpdateManagerSvc.h.

                                    {
    *m_storage = dynamic_cast<dest_type *>(obj);
  }

template<class ActualType>

virtual bool PtrSetter< ActualType >::isNull

(

)

[inline, virtual]

tells if the internal pointer is NULL.

Implements BasePtrSetter.

Definition at line 161 of file IUpdateManagerSvc.h.

{ return *m_storage == NULL; }

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Member Data Documentation

template<class ActualType>

dest_type** PtrSetter< ActualType >::m_storage [private]

pointer to the pointer to fill provided by the user.

Definition at line 165 of file IUpdateManagerSvc.h.

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

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v21r8/GaudiKernel/GaudiKernel/IUpdateManagerSvc.h