ProxyBase11< T > Class Template Reference

#include <ProxyBase11.h>

Inheritance diagram for ProxyBase11< T >:

Public Types
typedef T *	pointer

Public Member Functions
void	check () const
const T &	data () const
void	destroy ()
bool	isValid () const
ProxyBase11 &	operator= (const ProxyBase11 &other)
	ProxyBase11 ()
	ProxyBase11 (T *p)
	ProxyBase11 (const ProxyBase11 &other)
int	references () const
void	reset ()
T &	sharedData ()
void	swap (ProxyBase11 &other)
T &	unsharedData ()
	~ProxyBase11 ()

Private Attributes
T *	theData

Detailed Description

template<class T>
class ProxyBase11< T >

A base class for reference counting proxies. The class to which this one is proxy must inherit from ReferenceCounted. A ProxyBase has value semantics, in contrast to ReferenceCountingPointer, which has pointer semantics. The Proxy class inheriting from ProxyBase must duplicate the part of the interface of the reference counted class that it whiches to expose.

Definition at line 23 of file ProxyBase11.h.

Member Typedef Documentation

template<class T>

typedef T* ProxyBase11< T >::pointer

Definition at line 27 of file ProxyBase11.h.

Constructor & Destructor Documentation

template<class T>

ProxyBase11< T >::ProxyBase11 ( )

inline

Definition at line 34 of file ProxyBase11.h.

{}

template<class T>

ProxyBase11< T >::ProxyBase11 ( T *  p )

inlineexplicit

Definition at line 36 of file ProxyBase11.h.

: theData(p) {}

template<class T>

ProxyBase11< T >::~ProxyBase11 ( )

inline

Definition at line 44 of file ProxyBase11.h.

References ProxyBase11< T >::destroy().

                           {
    destroy();
  }

template<class T>

ProxyBase11< T >::ProxyBase11 ( const ProxyBase11< T > &  other )

inline

Definition at line 56 of file ProxyBase11.h.

{}

Member Function Documentation

template<class T>

void ProxyBase11< T >::check ( void  ) const

inline

Definition at line 80 of file ProxyBase11.h.

References ProxyBase11< T >::theData, and unlikely.

Referenced by ProxyBase11< T >::data(), ProxyBase11< T >::sharedData(), and ProxyBase11< T >::unsharedData().

                     {
#ifdef TR_DEBUG
    if  unlikely(!theData)
      throw TrajectoryStateException("Error: uninitialized ProxyBase11 used");
#endif
  }

template<class T>

const T& ProxyBase11< T >::data ( ) const

inline

Definition at line 66 of file ProxyBase11.h.

References ProxyBase11< T >::check(), and ProxyBase11< T >::theData.

Referenced by cuy.FindIssue::__init__(), TrajectoryStateOnSurface::cartesianError(), TrajectoryStateOnSurface::charge(), TrajectoryStateOnSurface::components(), TrajectoryStateOnSurface::curvilinearError(), TrajectoryStateOnSurface::freeState(), TrajectoryStateOnSurface::globalDirection(), TrajectoryStateOnSurface::globalMomentum(), TrajectoryStateOnSurface::globalParameters(), TrajectoryStateOnSurface::globalPosition(), TrajectoryStateOnSurface::hasError(), TrajectoryStateOnSurface::isValid(), TrajectoryStateOnSurface::localDirection(), TrajectoryStateOnSurface::localError(), TrajectoryStateOnSurface::localMomentum(), TrajectoryStateOnSurface::localParameters(), TrajectoryStateOnSurface::localPosition(), TrajectoryStateOnSurface::magneticField(), TrajectoryStateOnSurface::signedInverseMomentum(), TrajectoryStateOnSurface::surface(), TrajectoryStateOnSurface::surfaceSide(), TrajectoryStateOnSurface::transverseCurvature(), TrajectoryStateOnSurface::update(), and TrajectoryStateOnSurface::weight().

{ check(); return *theData;}

template<class T>

void ProxyBase11< T >::destroy ( )

inline

Definition at line 87 of file ProxyBase11.h.

Referenced by ProxyBase11< T >::~ProxyBase11().

{}

template<class T>

bool ProxyBase11< T >::isValid ( void  ) const

inline

Definition at line 78 of file ProxyBase11.h.

References ProxyBase11< T >::theData.

Referenced by TrajectoryStateOnSurface::isValid().

{ return bool(theData);}

template<class T>

ProxyBase11& ProxyBase11< T >::operator= ( const ProxyBase11< T > &  other )

inline

Definition at line 53 of file ProxyBase11.h.

                                                    {
    return *this;
  }

template<class T>

int ProxyBase11< T >::references ( ) const

inline

Definition at line 91 of file ProxyBase11.h.

Referenced by ProxyBase11< T >::unsharedData().

{ return 0;}

template<class T>

void ProxyBase11< T >::reset ( void  )

inline

Definition at line 64 of file ProxyBase11.h.

References ProxyBase11< T >::theData.

Referenced by MultiHitGeneratorFromChi2::hitSets().

{ theData.reset();}

template<class T>

T& ProxyBase11< T >::sharedData ( )

inline

Definition at line 76 of file ProxyBase11.h.

References ProxyBase11< T >::check(), and ProxyBase11< T >::theData.

Referenced by TrajectoryStateOnSurface::setCurvilinearError().

{ check(); return *theData;}

template<class T>

void ProxyBase11< T >::swap ( ProxyBase11< T > &  other )

inline

Definition at line 48 of file ProxyBase11.h.

References std::swap(), and ProxyBase11< T >::theData.

Referenced by TrajectoryStateOnSurface::swap().

                                          {
    std::swap(theData,other.theData);
  }

template<class T>

T& ProxyBase11< T >::unsharedData ( )

inline

Definition at line 68 of file ProxyBase11.h.

References ProxyBase11< T >::check(), ProxyBase11< T >::references(), and ProxyBase11< T >::theData.

Referenced by TrajectoryStateOnSurface::rescaleError(), and TrajectoryStateOnSurface::update().

                    {
    check(); 
    if ( references() > 1) {
      theData = theData->clone();
    }
    return *theData;
  }

Member Data Documentation

template<class T>

T* ProxyBase11< T >::theData

private

Definition at line 96 of file ProxyBase11.h.

Referenced by ProxyBase11< T >::check(), ProxyBase11< T >::data(), ProxyBase11< T >::isValid(), ProxyBase11< T >::reset(), ProxyBase11< T >::sharedData(), ProxyBase11< T >::swap(), and ProxyBase11< T >::unsharedData().