Interface XConnectable

Devguide

Index

Methods' Summary

Methods' Details

Attributes' Summary

Attributes' Details

:: com :: sun :: star :: io ::

interface XConnectable

Base Interfaces

::com::sun::star::uno::XInterface
  |  
  +--XConnectable

::com::sun::star::uno::XInterface

(referenced interface's summary:): base interface of all UNO interfaces

Description

makes it possible to connect data sinks and sources.

The predecessor-member is the element in the connection that is nearer to the source of the data. The successor-member is the element that is further away from the source of the data. (Note that this classification does not depend on whether the class implements ::com::sun::star::io::XInputStream or ::com::sun::star::io::XOutputStream ; it only depends on the direction of data flow.)

This interface allows generic services to navigate between arbitrary elements of a connection.

Methods' Summary
setPredecessor	sets the source of the data flow for this object.
getPredecessor
setSuccessor	sets the sink of the data flow for this object.
getSuccessor

Methods' Details

setPredecessor

void
setPredecessor(	[in] ::com::sun::star::io::XConnectable	aPredecessor );

Description: sets the source of the data flow for this object.

getPredecessor

::com::sun::star::io::XConnectable
getPredecessor();

Returns: the predecessor of this object.

setSuccessor

void
setSuccessor(	[in] ::com::sun::star::io::XConnectable	aSuccessor );

Description: sets the sink of the data flow for this object.

getSuccessor

::com::sun::star::io::XConnectable
getSuccessor();

Returns: the successor of this object.

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