ADTF: IGraph

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

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`. More...

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

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

Protected Member Functions
	~IGraph ()=default
	not desstructable

Protected Member Functions inherited from IObject
	~IObject ()=default
	Protected destructor --> Use implemented Destroy() instead of delete!

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.

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.