edm::ExtensionCord< T > Class Template Reference

#include <ExtensionCord.h>

Classes
struct	Holder

Public Member Functions
bool	connected () const
	Returns true if the ExtensionCord is connected to an outlet and can therefore deliver data. More...
	ExtensionCord ()
const T *	get () const
const T &	operator* () const
const T *	operator-> () const

Private Member Functions
void	setGetter (extensioncord::ECGetterBase< T > *iGetter)

Private Attributes
std::shared_ptr< Holder >	holder_

Friends
class	OutletBase< T >

Detailed Description

template<class T>
class edm::ExtensionCord< T >

Definition at line 35 of file ExtensionCord.h.

Constructor & Destructor Documentation

template<class T>

edm::ExtensionCord< T >::ExtensionCord ( )

inline

Definition at line 45 of file ExtensionCord.h.

: holder_(new Holder()) {}

Member Function Documentation

template<class T>

bool edm::ExtensionCord< T >::connected ( ) const

inline

Returns true if the ExtensionCord is connected to an outlet and can therefore deliver data.

Definition at line 62 of file ExtensionCord.h.

References edm::ExtensionCord< T >::holder_.

Referenced by edm::ExtensionCord< T >::get().

{ return 0 != holder_->getter_; }

template<class T>

const T* edm::ExtensionCord< T >::get ( ) const

inline

Definition at line 51 of file ExtensionCord.h.

References edm::ExtensionCord< T >::connected(), Exception, edm::ExtensionCord< T >::holder_, and dataset::name.

Referenced by Options.Options::__getitem__(), betterConfigParser.BetterConfigParser::__updateDict(), rrapi.RRApi::columns(), rrapi.RRApi::count(), rrapi.RRApi::data(), betterConfigParser.BetterConfigParser::getCompares(), betterConfigParser.BetterConfigParser::getGeneral(), betterConfigParser.BetterConfigParser::getResultingSection(), rrapi.RRApi::report(), rrapi.RRApi::reports(), rrapi.RRApi::tables(), rrapi.RRApi::tags(), rrapi.RRApi::templates(), and rrapi.RRApi::workspaces().

                         {
      if (!this->connected()) {
        throw cms::Exception("InvalidExtensionCord") << "an edm::ExtensionCord for type " << typeid(T).name()
                                                     << " was not connected to an outlet. This is a programming error.";
      }
      return holder_->getter_->get();
    }

template<class T>

const T& edm::ExtensionCord< T >::operator* ( void  ) const

inline

Definition at line 59 of file ExtensionCord.h.

{ return *(this->get()); }

template<class T>

const T* edm::ExtensionCord< T >::operator-> ( ) const

inline

Definition at line 49 of file ExtensionCord.h.

{ return this->get(); }

template<class T>

void edm::ExtensionCord< T >::setGetter ( extensioncord::ECGetterBase< T > *  iGetter )

inlineprivate

Definition at line 72 of file ExtensionCord.h.

References edm::ExtensionCord< T >::holder_.

{ holder_->getter_ = iGetter; }

Friends And Related Function Documentation

template<class T>

friend class OutletBase< T >

friend

Definition at line 38 of file ExtensionCord.h.

Member Data Documentation

template<class T>

std::shared_ptr<Holder> edm::ExtensionCord< T >::holder_

private

Definition at line 74 of file ExtensionCord.h.

Referenced by edm::ExtensionCord< T >::connected(), edm::ExtensionCord< T >::get(), and edm::ExtensionCord< T >::setGetter().