makes it possible to control an active data source. More...

Inheritance diagram for XActiveDataControl:

Public Member Functions
void	addListener ([in] com::sun::star::io::XStreamListener aListener)
	registers an object to receive events from this data source. More...

void	removeListener ([in] com::sun::star::io::XStreamListener aListener)
	unregisters an object to receive events from this data source. More...

void	start ()
	starts I/O. More...

void	terminate ()
	does a weak abort. More...

Public Member Functions inherited from XInterface
any	queryInterface ([in] type aType)
	queries for a new interface to an existing UNO object. More...

void	acquire ()
	increases the reference counter by one. More...

void	release ()
	decreases the reference counter by one. More...

Detailed Description

makes it possible to control an active data source.

This interface should be supported by objects which implement XActiveDataSource or XActiveDataSink.

Member Function Documentation

void addListener ( [in] com::sun::star::io::XStreamListener aListener )

registers an object to receive events from this data source.

It is suggested to allow multiple registration of the same listener, thus for each time a listener is added, it has to be removed.

void removeListener ( [in] com::sun::star::io::XStreamListener aListener )

unregisters an object to receive events from this data source.

It is suggested to allow multiple registration of the same listener, thus for each time a listener is added, it has to be removed.

void start ( )

starts I/O.

Either XActiveDataControl::setInputStream() or XActiveDataControl::setOutputStream() must be called beforehand.

This method does not block the thread, so reading is generally not finished when the method returns.

void terminate ( )

does a weak abort.

It closes all connected resources and calls XInputStream::close() or XOutputStream::close() and fires the XStreamListener::terminated()-event.

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