AbstractRuntimeDataListener Class Reference

Abstract base class which handles the generic logic needed to subscribe to runtime data changes of a service Subclass this and implement. More...

Inheritance diagram for AbstractRuntimeDataListener:

Public Member Functions
	AbstractRuntimeDataListener (String uri, ClientConnector connector)
	Constructor.
	AbstractRuntimeDataListener (String uri, KanziConnectContext kanziConnectContext)
	Constructor.
void	cleanup ()
	Performs a cleanup for the object.
void	handleConnected ()
	Handler for acquiring server connection.
void	handleDisconnected ()
	Handler for losing server connection.

Protected Member Functions
void	finalize ()
abstract void	setDefaultValues ()
	Reset the runtime data to default values, invoked e.g. when connection to server is lost.

Detailed Description

Abstract base class which handles the generic logic needed to subscribe to runtime data changes of a service Subclass this and implement.

• setDefaultValues to reset the default values for data you are interested in (e.g. when being disconnected)
• contentRuntimeDataSubscriptionResult to receive the runtime data changes

Constructor & Destructor Documentation

AbstractRuntimeDataListener() [1/2]

AbstractRuntimeDataListener	(	String	uri,
		ClientConnector	connector )

Constructor.

Parameters

uri	The URI to subscribe to, eg servicedata://<service_name>.
connector	The ClientConnector used to connect to the server.

AbstractRuntimeDataListener() [2/2]

AbstractRuntimeDataListener	(	String	uri,
		KanziConnectContext	kanziConnectContext )

Constructor.

Parameters

uri	The URI to subscribe to, eg servicedata://<service_name>.
kanziConnectContext	The Kanzi Connect Context which owns the ClientConnector to access the server.

Member Function Documentation

cleanup()

void cleanup

(

)

Performs a cleanup for the object.

After call object won't anymore receive updates from server. Calling will release all outside references and render object unusable.