ObservableSettings Class Reference

global repository for run-time library settings More...

#include <ql/patterns/observable.hpp>

Inheritance diagram for ObservableSettings:

Collaboration diagram for ObservableSettings:

Public Member Functions
void	disableUpdates (bool deferred=false)
void	enableUpdates ()
bool	updatesEnabled () const
bool	updatesDeferred () const
Public Member Functions inherited from Singleton< ObservableSettings >
	Singleton (const Singleton &)=delete
	Singleton (Singleton &&)=delete
Singleton &	operator= (const Singleton &)=delete
Singleton &	operator= (Singleton &&)=delete
	~Singleton ()=default

Private Types
typedef std::set< Observer * >	set_type
typedef set_type::iterator	iterator

Private Member Functions
	ObservableSettings ()=default
void	registerDeferredObservers (const Observable::set_type &observers)
void	unregisterDeferredObserver (Observer *)

Private Attributes
set_type	deferredObservers_
bool	updatesEnabled_ = true
bool	updatesDeferred_ = false

Friends
class	Singleton< ObservableSettings >
class	Observable

Additional Inherited Members
Static Public Member Functions inherited from Singleton< ObservableSettings >
static ObservableSettings &	instance ()
	access to the unique instance More...
Protected Member Functions inherited from Singleton< ObservableSettings >
	Singleton ()=default

Detailed Description

global repository for run-time library settings

Definition at line 87 of file observable.hpp.

Member Typedef Documentation

set_type

typedef std::set<Observer*> set_type

private

Definition at line 103 of file observable.hpp.

iterator

typedef set_type::iterator iterator

private

Definition at line 104 of file observable.hpp.

Constructor & Destructor Documentation

ObservableSettings()

ObservableSettings ( )

privatedefault

Member Function Documentation

disableUpdates()

void disableUpdates

(

bool

deferred = false

)

Definition at line 91 of file observable.hpp.

enableUpdates()

void enableUpdates

(

)

Definition at line 28 of file observable.cpp.

updatesEnabled()

bool updatesEnabled

(

)

const

Definition at line 97 of file observable.hpp.

updatesDeferred()

bool updatesDeferred

(

)

const

Definition at line 98 of file observable.hpp.

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registerDeferredObservers()

void registerDeferredObservers ( const Observable::set_type &  observers )

private

Definition at line 163 of file observable.hpp.

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unregisterDeferredObserver()

void unregisterDeferredObserver ( Observer *  o )

private

Definition at line 169 of file observable.hpp.

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Friends And Related Function Documentation

Singleton< ObservableSettings >

friend class Singleton< ObservableSettings >

friend

Definition at line 83 of file observable.hpp.

Observable

friend class Observable

friend

Definition at line 89 of file observable.hpp.

Member Data Documentation

deferredObservers_

set_type deferredObservers_

private

Definition at line 109 of file observable.hpp.

updatesEnabled_

bool updatesEnabled_ = true

private

Definition at line 111 of file observable.hpp.

updatesDeferred_

bool updatesDeferred_ = false

private

Definition at line 111 of file observable.hpp.