NotifyStopper Class Reference

Temporarily disables a Notifier. More...

Public Member Functions
	NotifyStopper (NotifierAccess &na)
	~NotifyStopper ()
void	enable ()
void	disable ()
void	restore ()

Protected Attributes
NotifierAccess &	thenotif_
bool	oldst_

Detailed Description

Temporarily disables a Notifier.

Notifiers can be disabled. To do that temporarily, use NotifyStopper. If the Stopper goes out of scope, the callback is re-enabled. like:

void xxx:doSomething()
{
    NotifyStopper stopper( a_notifier );
    // Doing things that would otherwise trigger Notifier.
    // On exit, Notifier gets re-enabled automatically.
}

Constructor & Destructor Documentation

NotifyStopper::NotifyStopper

(

NotifierAccess &

na

)

NotifyStopper::~NotifyStopper

(

)

Member Function Documentation

void NotifyStopper::disable

(

)

void NotifyStopper::enable

(

)

void NotifyStopper::restore

(

)

Member Data Documentation

bool NotifyStopper::oldst_

protected

NotifierAccess& NotifyStopper::thenotif_

protected