edm::reftobase::RefHolder< REF > Class Template Reference

#include <EDProductfwd.h>

Inheritance diagram for edm::reftobase::RefHolder< REF >:

Public Member Functions
virtual RefHolderBase *	clone () const
virtual bool	fillRefIfMyTypeMatches (RefHolderBase &fillme, std::string &msg) const
REF const &	getRef () const
virtual bool	hasProductCache () const
virtual ProductID	id () const
virtual bool	isAvailable () const
virtual bool	isEqualTo (RefHolderBase const &rhs) const
virtual size_t	key () const
virtual std::auto_ptr < RefVectorHolderBase >	makeVectorHolder () const
virtual void const *	product () const
virtual EDProductGetter const *	productGetter () const
	RefHolder ()
	RefHolder (REF const &ref)
void	setRef (REF const &r)
void	swap (RefHolder &other)
virtual	~RefHolder ()
Public Member Functions inherited from edm::reftobase::RefHolderBase
template<class T >
T const *	getPtr () const
	RefHolderBase ()
virtual	~RefHolderBase ()

Static Public Member Functions
static short	Class_Version ()

Private Member Functions
virtual void const *	pointerToType (Reflex::Type const &iToType) const

Private Attributes
REF	ref_

Detailed Description

template<typename REF>
class edm::reftobase::RefHolder< REF >

Definition at line 39 of file EDProductfwd.h.

Constructor & Destructor Documentation

template<class REF >

edm::reftobase::RefHolder< REF >::RefHolder

(

)

Definition at line 56 of file RefHolder_.h.

                              : 
      RefHolderBase(), ref_()
    { }

template<class REF >

edm::reftobase::RefHolder< REF >::RefHolder ( REF const &  ref )

explicit

Definition at line 61 of file RefHolder_.h.

                                            : 
      RefHolderBase(), ref_(ref) 
    { }

template<class REF >

edm::reftobase::RefHolder< REF >::~RefHolder ( )

virtual

Definition at line 66 of file RefHolder_.h.

    { }

Member Function Documentation

template<typename REF>

static short edm::reftobase::RefHolder< REF >::Class_Version ( )

inlinestatic

Definition at line 45 of file RefHolder_.h.

:
      virtual void const* pointerToType(Reflex::Type const& iToType) const;

template<class REF >

RefHolderBase * edm::reftobase::RefHolder< REF >::clone ( void  ) const

virtual

Implements edm::reftobase::RefHolderBase.

Definition at line 71 of file RefHolder_.h.

    {
      return new RefHolder(ref_);
    }

template<class REF >

bool edm::reftobase::RefHolder< REF >::fillRefIfMyTypeMatches ( RefHolderBase &  fillme, std::string &  msg  ) const

virtual

Implements edm::reftobase::RefHolderBase.

Definition at line 93 of file RefHolder_.h.

References h, and mergeVDriftHistosByStation::name.

    {
      RefHolder* h = dynamic_cast<RefHolder*>(&fillme);
      bool conversion_worked = (h != 0);
      if (conversion_worked)
    h->setRef(ref_);
      else
    msg = typeid(REF).name();
      return conversion_worked;
    }

template<class REF >

REF const & edm::reftobase::RefHolder< REF >::getRef ( ) const

inline

Definition at line 108 of file RefHolder_.h.

Referenced by edm::RefToBase< T >::castTo(), and edm::reftobase::RefVectorHolder< REFV >::push_back().

    {
      return ref_;
    }

template<class REF >

bool edm::reftobase::RefHolder< REF >::hasProductCache ( ) const

virtual

Implements edm::reftobase::RefHolderBase.

Definition at line 119 of file RefHolder_.h.

                                               {
      return ref_.hasProductCache();
    }

template<class REF >

ProductID edm::reftobase::RefHolder< REF >::id ( void  ) const

virtual

Implements edm::reftobase::RefHolderBase.

Definition at line 78 of file RefHolder_.h.

References edm::ProductID::id().

    {
      return ref_.id();
    }

template<typename REF>

virtual bool edm::reftobase::RefHolder< REF >::isAvailable ( ) const

inlinevirtual

Checks if product collection is in memory or available in the Event. No type checking is done.

Implements edm::reftobase::RefHolderBase.

Definition at line 42 of file RefHolder_.h.

References edm::reftobase::RefHolder< REF >::ref_.

{ return ref_.isAvailable(); }

template<class REF >

bool edm::reftobase::RefHolder< REF >::isEqualTo ( RefHolderBase const &  rhs ) const

virtual

Implements edm::reftobase::RefHolderBase.

Definition at line 85 of file RefHolder_.h.

References edm::getRef(), and h.

    { 
      RefHolder const* h(dynamic_cast<RefHolder const*>(&rhs));
      return h && (getRef() == h->getRef());
    }

template<class REF >

size_t edm::reftobase::RefHolder< REF >::key ( ) const

virtual

Implements edm::reftobase::RefHolderBase.

Definition at line 27 of file RefHolder.h.

References combine::key.

    {
      typedef typename RefKeyTrait<REF>::type helper;
      return helper::key( ref_ );
    }

template<class REF >

std::auto_ptr< RefVectorHolderBase > edm::reftobase::RefHolder< REF >::makeVectorHolder ( ) const

virtual

Implements edm::reftobase::RefHolderBase.

Definition at line 14 of file RefHolder.h.

                                                                            {
      typedef typename RefHolderToRefVectorTrait<REF>::type helper;
      return helper::makeVectorHolder();
    }

template<class REF >

void const * edm::reftobase::RefHolder< REF >::pointerToType ( Reflex::Type const &  iToType ) const

privatevirtual

Implements edm::reftobase::RefHolderBase.

Definition at line 146 of file RefHolder_.h.

References getGTfromDQMFile::obj.

    {
      typedef typename REF::value_type contained_type;
      static const Reflex::Type s_type(Reflex::Type::ByTypeInfo(typeid(contained_type)));
    
      // The const_cast below is needed because
      // Object's constructor requires a pointer to
      // non-const void, although the implementation does not, of
      // course, modify the object to which the pointer points.
      Reflex::Object obj(s_type, const_cast<void*>(static_cast<const void*>(ref_.get())));
      if ( s_type == iToType ) return obj.Address();
      Reflex::Object cast = obj.CastObject(iToType);
      return cast.Address(); // returns void*, after pointer adjustment
    }

template<class REF >

void const * edm::reftobase::RefHolder< REF >::product ( ) const

virtual

Implements edm::reftobase::RefHolderBase.

Definition at line 124 of file RefHolder_.h.

                                               {
      return ref_.product();
    }

template<class REF >

EDProductGetter const * edm::reftobase::RefHolder< REF >::productGetter ( ) const

virtual

Implements edm::reftobase::RefHolderBase.

Definition at line 114 of file RefHolder_.h.

                                                               {
      return ref_.productGetter();
    }

template<class REF >

void edm::reftobase::RefHolder< REF >::setRef ( REF const &  r )

inline

Definition at line 139 of file RefHolder_.h.

References alignCSCRings::r.

Referenced by edm::reftobase::Holder< T, REF >::fillRefIfMyTypeMatches().

    {
      ref_ = r;
    }

template<class REF >

void edm::reftobase::RefHolder< REF >::swap ( RefHolder< REF > &  other )

inline

Definition at line 131 of file RefHolder_.h.

References std::swap().

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

Member Data Documentation

template<typename REF>

REF edm::reftobase::RefHolder< REF >::ref_

private

Definition at line 48 of file RefHolder_.h.

Referenced by edm::reftobase::RefHolder< REF >::isAvailable().