Proxy class for an subscriber of notifications More...

#include <NotificationSubscriber.hpp>

Inheritance diagram for Arp::System::Nm::NotificationSubscriber:

Public Member Functions
	NotificationSubscriber ()
	Creates an empty subscriber More...

	NotificationSubscriber (const String &notificationName, INotificationReceiving &notificationReceiving)
	Deprecated! Create a proxy and subscribe to a Notification More...

	NotificationSubscriber (const String &notificationName)
	Create a proxy and subscribe to a Notification More...

	NotificationSubscriber (const NotificationSubscriber &)=delete

	NotificationSubscriber (NotificationSubscriber &&other)

NotificationSubscriber &	operator= (const NotificationSubscriber &)=delete

NotificationSubscriber &	operator= (NotificationSubscriber &&other)

void	Dispose () noexcept
	Unsubscribe and release alll resources

void	Notify (const Notification &notification) override
	Called by the NotificationManager when a Notification is dipatched More...

const String	GetNotificationName () const
	Returns the NotificationName

const NotificationNameIdType	GetNotificationNameId () const
	Returns the NotificationNameId

virtual void	Notify (const Notification &notification)=0
	Called to notify about an notification More...

Public Attributes
Arp::event< const Notification & >	OnNotification
	Event to be fired on a Notification More...

Additional Inherited Members
Static Protected Attributes inherited from Arp::System::Commons::Diagnostics::Logging::Loggable< NotificationSubscriber >
static Logger< NotificationSubscriber >	log

Detailed Description

Proxy class for an subscriber of notifications

This class supports move semantics. It can be default constructed (e.g. in a component) and initialized by assigning an object with parameters.

When Notify is called while a move operation takes place there could be a race condition in the list of OnNotification (Arp::event). Therefore this object contains a mutex. Before any move operation the mutexes on this and the moved from object are locked.

Constructor & Destructor Documentation

◆ NotificationSubscriber() [1/3]

Arp::System::Nm::NotificationSubscriber::NotificationSubscriber ( )

default

Creates an empty subscriber

This object is not subscribed to anything. Use move semantics to transfer subscriptions from another object.

◆ NotificationSubscriber() [2/3]

Arp::System::Nm::NotificationSubscriber::NotificationSubscriber	(	const String &	notificationName,
		INotificationReceiving &	notificationReceiving
	)

Deprecated! Create a proxy and subscribe to a Notification

Parameters

notificationName	Name of the Notification to subscribe to
notificationReceiving	Reference to the NotificationManager

Deprecated:: Use NotificationSubscriber(notificationName) instead. notificationReceiving is ignored.

◆ NotificationSubscriber() [3/3]

Arp::System::Nm::NotificationSubscriber::NotificationSubscriber ( const String & notificationName )

explicit

Create a proxy and subscribe to a Notification

Parameters

notificationName Name of the Notification to subscribe to

Uses the NotificationManager singleton

Member Function Documentation

◆ Notify()

void Arp::System::Nm::NotificationSubscriber::Notify ( const Notification & notification )

overridevirtual

Called by the NotificationManager when a Notification is dipatched

Override this funtion to implemet custom behavior.

Implements Arp::System::Nm::INotificationSubscriber.

Member Data Documentation

◆ OnNotification

Arp::event<const Notification&> Arp::System::Nm::NotificationSubscriber::OnNotification

Event to be fired on a Notification

Use += and make_delegate to register a callback.

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

Arp/System/Nm/NotificationSubscriber.hpp
Arp/System/Nm/NotificationSubscriber.cpp

Public Member Functions

Public Attributes

Additional Inherited Members