#include <settingvalue.h>

Public Member Functions
	CachedSettingValue (const char *keyName, const T &defaultValue={})

template<typename ProxyFunc >
	CachedSettingValue (const char *keyName, const T &defaultValue, ProxyFunc &&proxyFunc)

T	get () const

	operator T () const

CachedSettingValue< T > &	operator= (const T &value)

Private Attributes
SettingValue< T >	m_setting

T	m_cache

Detailed Description

template<typename T>
class CachedSettingValue< T >

Definition at line 67 of file settingvalue.h.

Constructor & Destructor Documentation

◆ CachedSettingValue() [1/2]

template<typename T >

CachedSettingValue< T >::CachedSettingValue	(	const char *	keyName,
		const T &	defaultValue = `{}`
	)

inlineexplicit

Definition at line 70 of file settingvalue.h.

                                                                              {})
         : m_setting {keyName}
         , m_cache {m_setting.get(defaultValue)}
     {
     }

◆ CachedSettingValue() [2/2]

template<typename T >

template<typename ProxyFunc >

CachedSettingValue< T >::CachedSettingValue	(	const char *	keyName,
		const T &	defaultValue,
		ProxyFunc &&	proxyFunc
	)

inlineexplicit

Definition at line 79 of file settingvalue.h.

         : m_setting {keyName}
         , m_cache {proxyFunc(m_setting.get(defaultValue))}
     {
     }

Member Function Documentation

◆ get()

template<typename T >

T CachedSettingValue< T >::get ( ) const

inline

Definition at line 85 of file settingvalue.h.

     {
         return m_cache;
     }

References CachedSettingValue< T >::m_cache.

Referenced by BitTorrent::Session::asyncIOThreads(), BitTorrent::Session::checkingMemUsage(), BitTorrent::Session::diskCacheSize(), BitTorrent::Session::hashingThreads(), BitTorrent::Session::maxRatioAction(), CachedSettingValue< bool >::operator bool(), and BitTorrent::Session::processBannedIPs().

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◆ operator T()

template<typename T >

CachedSettingValue< T >::operator T ( ) const

inline

Definition at line 90 of file settingvalue.h.

     {
         return get();
     }

◆ operator=()

template<typename T >

CachedSettingValue<T>& CachedSettingValue< T >::operator= ( const T & value )

inline

Definition at line 95 of file settingvalue.h.

     {
         if (m_cache == value)
             return *this;
  
         m_setting = value;
         m_cache = value;
         return *this;
     }