DtObjectClassChooser Class Reference

This class is used to choose the object class to publish. More...

Public Member Functions
	DtObjectClassChooser (DtExerciseConn *exConn, const char *vrlinkClassName, DtObjectSuperType superType)
virtual	~DtObjectClassChooser ()
virtual char *	chooseClass (const char *vrlClass, DtExerciseConn *conn, void *fomClassSpecific)
	Chooses the class to publish.
virtual void	setNextObjectType (const DtObjectType &objType)
	Some types of publishers do not support passing the entity/object type in the fomClassSpecific data.

Static Public Member Functions
static char *	chooseClass (const char *vrlClass, DtExerciseConn *conn, void *fomClassSpecific, void *usr)
	Chooses the class to publish.

Protected Attributes
DtFomMapper::DtObjectClassChooserInfo	myDefaultObjectClassChooserInfo
DtString	myDefaultClassToChoose
DtObjectSuperType	mySuperType
DtObjectType	myNextObjectType

Detailed Description

This class is used to choose the object class to publish.

By default it uses the classes configured in the VR-Link FOM mapper at the time of construction. Can be subclassed to provide other methods of choosing the object class.

Constructor & Destructor Documentation

DtObjectClassChooser::DtObjectClassChooser	(	DtExerciseConn *	exConn,
		const char *	vrlinkClassName,
		DtObjectSuperType	superType
	)

virtual DtObjectClassChooser::~DtObjectClassChooser ( )

virtual

Member Function Documentation

static char* DtObjectClassChooser::chooseClass ( const char *  vrlClass, DtExerciseConn *  conn, void *  fomClassSpecific, void *  usr  )

static

Chooses the class to publish.

The usr pointer must be an instance of this class. Calls the chooseClass function of that instance.

virtual char* DtObjectClassChooser::chooseClass ( const char *  vrlClass, DtExerciseConn *  conn, void *  fomClassSpecific  )

virtual

Chooses the class to publish.

virtual void DtObjectClassChooser::setNextObjectType ( const DtObjectType &  objType )

virtual

Some types of publishers do not support passing the entity/object type in the fomClassSpecific data.

For these publishers, setNextObjectType can be used to specify the object type prior to the creation of the publisher.

Member Data Documentation

DtFomMapper::DtObjectClassChooserInfo DtObjectClassChooser::myDefaultObjectClassChooserInfo

protected

DtString DtObjectClassChooser::myDefaultClassToChoose

protected

DtObjectSuperType DtObjectClassChooser::mySuperType

protected

DtObjectType DtObjectClassChooser::myNextObjectType

protected

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

• objectClassChooser.h