folly::detail::SingletonHolderBase Class Reference

#include <Singleton.h>

Inheritance diagram for folly::detail::SingletonHolderBase:

Public Member Functions
	SingletonHolderBase (TypeDescriptor typeDesc)
virtual	~SingletonHolderBase ()=default
TypeDescriptor	type () const
virtual bool	hasLiveInstance ()=0
virtual void	createInstance ()=0
virtual bool	creationStarted ()=0
virtual void	preDestroyInstance (ReadMostlyMainPtrDeleter<> &)=0
virtual void	destroyInstance ()=0

Private Attributes
TypeDescriptor	type_

Detailed Description

Definition at line 280 of file Singleton.h.

Constructor & Destructor Documentation

folly::detail::SingletonHolderBase::SingletonHolderBase ( TypeDescriptor  typeDesc )

inlineexplicit

Definition at line 282 of file Singleton.h.

: type_(typeDesc) {}

virtual folly::detail::SingletonHolderBase::~SingletonHolderBase ( )

virtualdefault

Member Function Documentation

virtual void folly::detail::SingletonHolderBase::createInstance ( )

pure virtual

Implemented in folly::detail::SingletonHolder< T >.

virtual bool folly::detail::SingletonHolderBase::creationStarted ( )

pure virtual

Implemented in folly::detail::SingletonHolder< T >.

virtual void folly::detail::SingletonHolderBase::destroyInstance ( )

pure virtual

Implemented in folly::detail::SingletonHolder< T >.

virtual bool folly::detail::SingletonHolderBase::hasLiveInstance ( )

pure virtual

Implemented in folly::detail::SingletonHolder< T >.

virtual void folly::detail::SingletonHolderBase::preDestroyInstance ( ReadMostlyMainPtrDeleter<> &  )

pure virtual

Implemented in folly::detail::SingletonHolder< T >.

TypeDescriptor folly::detail::SingletonHolderBase::type ( ) const

inline

Definition at line 285 of file Singleton.h.

References type_.

Referenced by folly::SingletonVault::addEagerInitSingleton(), folly::detail::SingletonHolder< T >::createInstance(), and folly::SingletonVault::registerSingleton().

                              {
    return type_;
  }

Member Data Documentation

TypeDescriptor folly::detail::SingletonHolderBase::type_

private

Definition at line 295 of file Singleton.h.

---

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

• proxygen/folly/folly/Singleton.h