TrkExtInterface Class Reference

#include <TrkExtInterface.h>

Inheritance diagram for TrkExtInterface:

List of all members.

Public Member Functions
	TrkExtInterface ()
virtual	~TrkExtInterface ()
virtual bool	attach (TrkRep *)
virtual bool	attach (const TrkRep *)
bool	isAttached () const
bool	nonConstAttachment () const
Protected Member Functions
TrkRep *	myRep ()
const TrkRep *	myConstRep () const
virtual const IfdKey &	myKey () const =0
void	setRep (const TrkRep *)
void	setRep (TrkRep *)
Private Member Functions
TrkExtInterface &	operator= (const TrkExtInterface &)
	TrkExtInterface (const TrkExtInterface &)
Private Attributes
TrkRep *	_myRep
bool	_nonconst

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Detailed Description

Definition at line 28 of file TrkExtInterface.h.

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Constructor & Destructor Documentation

TrkExtInterface::TrkExtInterface

(

)

Definition at line 22 of file TrkExtInterface.cxx.

                                 : _myRep(0), _nonconst(false){
//------------------------------------------------------------------------
}

TrkExtInterface::~TrkExtInterface

(

)

[virtual]

Definition at line 27 of file TrkExtInterface.cxx.

                                  {
//------------------------------------------------------------------------
}

TrkExtInterface::TrkExtInterface

(

const TrkExtInterface &

)

[private]

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Member Function Documentation

bool TrkExtInterface::attach

(

const TrkRep *

)

[virtual]

Definition at line 46 of file TrkExtInterface.cxx.

References TrkRep::myKey(), myKey(), and setRep().

                                            {
//------------------------------------------------------------------------
  bool retval(false);
  if (myKey() == newRep->myKey()) {
    setRep(newRep);
    retval = true;
  }
  return retval;
}

bool TrkExtInterface::attach

(

TrkRep *

)

[virtual]

Definition at line 34 of file TrkExtInterface.cxx.

References TrkRep::myKey(), myKey(), and setRep().

Referenced by TrkRecoTrk::attach().

                                      {
//------------------------------------------------------------------------
  bool retval(false);
  if (myKey() == newRep->myKey()) {
    setRep(newRep);
    retval = true;
  }
  return retval;
}

bool TrkExtInterface::isAttached

(

)

const [inline]

Definition at line 35 of file TrkExtInterface.h.

References _myRep.

{return _myRep != 0;}

const TrkRep * TrkExtInterface::myConstRep

(

)

const [protected]

Definition at line 86 of file TrkExtInterface.cxx.

References _myRep.

                                  {
//------------------------------------------------------------------------
  if (0 == _myRep) {
    std::cout<<"ErrMsg(error) "<< "Cannot use interface without attached rep." 
                  << std::endl;
    return 0;
  }
  return _myRep;
}

virtual const IfdKey& TrkExtInterface::myKey

(

)

const [protected, pure virtual]

Implemented in TrkDeadInterface.

Referenced by attach().

TrkRep * TrkExtInterface::myRep

(

)

[protected]

Definition at line 70 of file TrkExtInterface.cxx.

References _myRep, and _nonconst.

                       {
//------------------------------------------------------------------------
  if(_myRep != 0 && _nonconst)
    return _myRep;
  else if (0 == _myRep) {
    std::cout<<"ErrMsg(error) "<< "Cannot use interface without attached rep." 
                  << std::endl;
    return 0;
  } else
    std::cout<<"ErrMsg(error) "<< "Cannot return non-const rep after const attachment" 
                  << std::endl;
    return 0;
}

bool TrkExtInterface::nonConstAttachment

(

)

const [inline]

Definition at line 36 of file TrkExtInterface.h.

References _nonconst.

{ return _nonconst; }

TrkExtInterface& TrkExtInterface::operator=

(

const TrkExtInterface &

)

[private]

void TrkExtInterface::setRep

(

TrkRep *

)

[protected]

Definition at line 63 of file TrkExtInterface.cxx.

References _myRep, and _nonconst.

                                      {
  _myRep = newRep;   
  _nonconst = true;
}

void TrkExtInterface::setRep

(

const TrkRep *

)

[protected]

Definition at line 57 of file TrkExtInterface.cxx.

References _myRep, and _nonconst.

Referenced by attach().

                                            {
  _myRep = (TrkRep*) newRep;   
  _nonconst = false;
}

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Member Data Documentation

TrkRep* TrkExtInterface::_myRep [private]

Definition at line 44 of file TrkExtInterface.h.

Referenced by isAttached(), myConstRep(), myRep(), and setRep().

bool TrkExtInterface::_nonconst [private]

Definition at line 45 of file TrkExtInterface.h.

Referenced by myRep(), nonConstAttachment(), and setRep().

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