CachingSettingBase< T > Class Template Reference

Class template adds an in-memory cache of a value to TransactionalSettingBase and support for SettingTransaction. More...

#include <Prefs.h>

Inheritance diagram for CachingSettingBase< T >:

Collaboration diagram for CachingSettingBase< T >:

Public Member Functions
	CachingSettingBase (const SettingBase &path)
Public Member Functions inherited from TransactionalSettingBase
virtual void	Invalidate ()=0
	SettingBase (const char *path)
	SettingBase (const wxChar *path)
	SettingBase (const wxString &path)
	SettingBase (const SettingBase &)=default
Public Member Functions inherited from SettingBase
	SettingBase (const char *path)
	SettingBase (const wxChar *path)
	SettingBase (const wxString &path)
audacity::BasicSettings *	GetConfig () const
const SettingPath &	GetPath () const
bool	Delete ()
	Delete the key if present, and return true iff it was. More...

Protected Member Functions
	CachingSettingBase (const CachingSettingBase &)=default
Protected Member Functions inherited from TransactionalSettingBase
virtual void	EnterTransaction (size_t depth)=0
virtual bool	Commit ()=0
virtual void	Rollback () noexcept=0
Protected Member Functions inherited from SettingBase
	SettingBase (const SettingBase &)=default

Protected Attributes
T	mCurrentValue {}
bool	mValid {false}
Protected Attributes inherited from SettingBase
const SettingPath	mPath

Detailed Description

template<typename T>
class CachingSettingBase< T >

Class template adds an in-memory cache of a value to TransactionalSettingBase and support for SettingTransaction.

Definition at line 161 of file Prefs.h.

Constructor & Destructor Documentation

CachingSettingBase() [1/2]

template<typename T >

CachingSettingBase< T >::CachingSettingBase ( const SettingBase &  path )

inlineexplicit

Definition at line 165 of file Prefs.h.

      : TransactionalSettingBase{ path.GetPath() } {}

CachingSettingBase() [2/2]

template<typename T >

CachingSettingBase< T >::CachingSettingBase ( const CachingSettingBase< T > &  )

protecteddefault

Member Data Documentation

mCurrentValue

template<typename T >

T CachingSettingBase< T >::mCurrentValue {}

mutableprotected

Definition at line 170 of file Prefs.h.

mValid

template<typename T >

bool CachingSettingBase< T >::mValid {false}

mutableprotected

Definition at line 171 of file Prefs.h.

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

• Prefs.h