Defines the Interface used to connect Items to each other. More...

#include <graph_intf.h>

Inheritance diagram for IGraph:

Public Member Functions
	ADTF_IID (IGraph, "graph.ant.streaming.adtf.iid")
	definition of interface id

virtual tResult	GetNamedGraphObject (const char *strName, ucom::ant::iobject_ptr< IObject > &pObject) const =0
	Gets a registered graph object by `strName`.

virtual tResult	GetNamedGraphObjects (ucom::ant::iobject_list< INamedGraphObject > &lstItems) const =0
	Gets a every registered graph objects.

Public Member Functions inherited from IObject
	ADTF_IID (IObject, "object.ant.ucom.adtf.iid")
	Marks the `IObject` to be castable with the `ucom_cast()`

Protected Member Functions
	~IGraph ()=default
	not desstructable

Protected Member Functions inherited from IObject
	~IObject ()=default
	Protected destructor --> Only the final implementation can be destroyed!

Detailed Description

Defines the Interface used to connect Items to each other.

The GraphInterface is theory basic.

Definition at line 103 of file graph_intf.h.

Member Function Documentation

virtual tResult GetNamedGraphObject	(	const char *	strName,
		ucom::ant::iobject_ptr< IObject > &	pObject ) const

pure virtual

Gets a registered graph object by strName.

(const access)

Parameters

[in]	strName	Name of the Object looking for.
[out]	pObject	Object reference return if found. Will be at least a INamedGraphObject.

See also: sec_filter_graph for information which objects are possible by default.

Return values

ERR_NOT_FOUND	no object found with the name `strName`.
ERR_NO_INTERFACE	The given iobject_ptr::Reset call refused object.

virtual tResult GetNamedGraphObjects ( ucom::ant::iobject_list< INamedGraphObject > & lstItems ) const

pure virtual

Gets a every registered graph objects.

(const access only)

Parameters

[in] lstItems enumeration of object where to put the references to.

See also: sec_filter_graph for information which objects are possible by default.