The public interface to topic subscription and notification delivery subsystems. More...

#include <INotificationManager.hpp>

Inheritance diagram for kaa::INotificationManager:

Public Member Functions
virtual void	addTopicListListener (INotificationTopicListListener &listener)=0
	Adds the listener which receives updates on the list of available topics. More...

virtual void	removeTopicListListener (INotificationTopicListListener &listener)=0
	Removes listener which receives updates on the list of available topics. More...

virtual Topics	getTopics ()=0
	Retrieves the list of available topics. More...

virtual void	addNotificationListener (INotificationListener &listener)=0
	Adds the listener which receives notifications on all available topics. More...

virtual void	addNotificationListener (std::int64_t topicId, INotificationListener &listener)=0
	Adds the listener which receives notifications on the specified topic. More...

virtual void	removeNotificationListener (INotificationListener &listener)=0
	Removes the listener which receives notifications on all available topics. More...

virtual void	removeNotificationListener (std::int64_t topicId, INotificationListener &listener)=0
	Removes the listener which receives notifications on the specified topic. More...

virtual void	subscribeToTopic (std::int64_t id, bool forceSync=true)=0
	Subscribes to the specified optional topic to receive notifications on that topic. More...

virtual void	subscribeToTopics (const std::list< std::int64_t > &idList, bool forceSync=true)=0
	Subscribes to the specified list of optional topics to receive notifications on those topics. More...

virtual void	unsubscribeFromTopic (std::int64_t id, bool forceSync=true)=0
	Unsubscribes from the specified optional topic to stop receiving notifications on that topic. More...

virtual void	unsubscribeFromTopics (const std::list< std::int64_t > &idList, bool forceSync=true)=0
	Unsubscribes from the specified list of optional topics to stop receiving notifications on those topics. More...

virtual void	sync ()=0
	Sends subscription request(s) to the Operations server. More...

virtual	~INotificationManager ()

Detailed Description

The public interface to topic subscription and notification delivery subsystems.

See Also: INotificationListener; INotificationTopicListListener

Definition at line 40 of file INotificationManager.hpp.

Constructor & Destructor Documentation

virtual kaa::INotificationManager::~INotificationManager ( )

inlinevirtual

Definition at line 201 of file INotificationManager.hpp.

Member Function Documentation

virtual void kaa::INotificationManager::addNotificationListener ( INotificationListener & listener )

pure virtual

Adds the listener which receives notifications on all available topics.

Parameters

[in] listener The listener which receives notifications.

See Also: INotificationListener

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::addNotificationListener	(	std::int64_t	topicId,
		INotificationListener &	listener
	)

pure virtual

Adds the listener which receives notifications on the specified topic.

Listener(s) for optional topics may be added/removed irrespective to whether subscription is already done or not.

Parameters

[in]	topicId	The id of the topic (either mandatory or optional).
[in]	listener	The listener which receives notifications.

Exceptions

UnavailableTopicException Throws if the unknown topic id is provided.

See Also: INotificationListener

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::addTopicListListener ( INotificationTopicListListener & listener )

pure virtual

Adds the listener which receives updates on the list of available topics.

Parameters

[in] listener The listener which receives updates.

See Also: INotificationTopicListListener

Implemented in kaa::NotificationManager.

virtual Topics kaa::INotificationManager::getTopics ( )

pure virtual

Retrieves the list of available topics.

Returns: The list of available topics.

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::removeNotificationListener ( INotificationListener & listener )

pure virtual

Removes the listener which receives notifications on all available topics.

Parameters

[in] listener The listener which receives notifications.

See Also: INotificationListener

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::removeNotificationListener	(	std::int64_t	topicId,
		INotificationListener &	listener
	)

pure virtual

Removes the listener which receives notifications on the specified topic.

Listener(s) for optional topics may be added/removed irrespective to whether subscription is already done or not.

Parameters

[in]	topicId	The id of topic (either mandatory or optional).
[in]	listener	The listener which receives notifications.

Exceptions

UnavailableTopicException Throws if the unknown topic id is provided.

See Also: INotificationListener

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::removeTopicListListener ( INotificationTopicListListener & listener )

pure virtual

Removes listener which receives updates on the list of available topics.

Parameters

[in] listener The listener which receives updates.

See Also: INotificationTopicListListener

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::subscribeToTopic	(	std::int64_t	id,
		bool	forceSync = `true`
	)

pure virtual

Subscribes to the specified optional topic to receive notifications on that topic.

Parameters

[in]	topicId	The id of the optional topic.
[in]	forceSync	Indicates whether the subscription request should be sent immediately to the Operations server. If false , the request postpones to the explicit call of sync() or to the first call of subscribeToTopic(), subscribeToTopics(), unsubscribeFromTopic() or unsubscribeFromTopics() with the true value for the forceSync parameter.

Exceptions

UnavailableTopicException Throws if the unknown topic id is provided or the topic isn't optional.

See Also: sync()

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::subscribeToTopics	(	const std::list< std::int64_t > &	idList,
		bool	forceSync = `true`
	)

pure virtual

Subscribes to the specified list of optional topics to receive notifications on those topics.

Parameters

[in]	topicIds	The list of optional topic id-s.
[in]	forceSync	Indicates whether the subscription request should be sent immediately to the Operations server. If false , the request postpones to the explicit call of sync() or to the first call of subscribeToTopic(), subscribeToTopics(), unsubscribeFromTopic() or unsubscribeFromTopics() with the true value for the forceSync parameter.

Exceptions

UnavailableTopicException Throws if the unknown topic id is provided or the topic isn't optional.

See Also: sync()

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::sync ( )

pure virtual

Sends subscription request(s) to the Operations server.

Use as a convenient way to send several subscription requests at once.

IKaaClient& kaaClient = Kaa::getKaaClient();
// Add listener(s) to receive notifications on topic(s)
kaaClient.subscribeToTopics({"optional_topic1_id", "optional_topic2_id"}, false);
kaaClient.unsubscribeFromTopic("optional_topic3_id", false);
kaaClient.syncTopicSubscriptions();

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::unsubscribeFromTopic	(	std::int64_t	id,
		bool	forceSync = `true`
	)

pure virtual

Unsubscribes from the specified optional topic to stop receiving notifications on that topic.

Parameters

[in]	topicId	The id of the optional topic.
[in]	forceSync	Indicates whether the subscription request should be sent immediately to the Operations server or postponed. If false , the request is postponed either to the explicit call of sync() or to the first call of one of the following functions with the forceSync parameter set to true : subscribeToTopic(), subscribeToTopics(), unsubscribeFromTopic() or unsubscribeFromTopics() .

Exceptions

UnavailableTopicException Throws if the unknown topic id is provided or the topic isn't optional.

See Also: sync()

Implemented in kaa::NotificationManager.

virtual void kaa::INotificationManager::unsubscribeFromTopics	(	const std::list< std::int64_t > &	idList,
		bool	forceSync = `true`
	)

pure virtual

Unsubscribes from the specified list of optional topics to stop receiving notifications on those topics.

Parameters

[in]	topicId	The list of optional topic id-s.
[in]	forceSync	Indicates whether the subscription request should be sent immediately to the Operations server or postponed. If false , the request is postponed either to the explicit call of sync() or to the first call of one of the following functions with the forceSync parameter set to true : subscribeToTopic(), subscribeToTopics(), unsubscribeFromTopic() or unsubscribeFromTopics() .

Exceptions

UnavailableTopicException Throws if the unknown topic id is provided or the topic isn't optional.

See Also: sync()

Implemented in kaa::NotificationManager.

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

/home/architec/Documents/kaa/client/client-multi/client-cpp/kaa/notification/INotificationManager.hpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation