Allows to monitor changes in Content Provider. More...

#include <content_provider.hpp>

Inheritance diagram for kanzi::connect::ContentProvider::Observer:

Public Member Functions
virtual void	onChanged (ContentProvider *provider, const string &uri, bool async)
	Callback to notify that change has occurred in given content provider.

virtual void	onInvalidated (ContentProvider *provider, const string &uri, int reason, int beginRow, int endRow)
	Callback to notify invalidation of content provider.

virtual	~Observer ()
	Virtual destructor (for SWIG).

Detailed Description

Allows to monitor changes in Content Provider.

Constructor & Destructor Documentation

virtual kanzi::connect::ContentProvider::Observer::~Observer ( )

inlinevirtual

Virtual destructor (for SWIG).

virtual void kanzi::connect::ContentProvider::Observer::onChanged	(	ContentProvider *	provider,
		const string &	uri,
		bool	async )

inlinevirtual

Callback to notify that change has occurred in given content provider.

Parameters

provider	Content Provider that changed.
uri	Uri within Content Provider domain that changed.
async	Boolean indicating whether changes need to propagate to subscribers immediately, or is it ok to process the queries asynchronously.

virtual void kanzi::connect::ContentProvider::Observer::onInvalidated	(	ContentProvider *	provider,
		const string &	uri,
		int	reason,
		int	beginRow,
		int	endRow )

inlinevirtual

Callback to notify invalidation of content provider.

Parameters

provider	Content provider that changed.
reason	the reason for invalidation. Not currently used.
beginRow	inclusive start row of the change. Not currently used.
endRow	inclusive end row of the change. Not currently used.

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