IServiceBase Class Reference

#include <mw/cwrt/servicebase.h>

class IServiceBase

Public Member Functions
pure virtual void	addRef()
void	getInterface(const ServiceInterfaceInfo &, T **)
pure virtual void	getInterface(const ServiceInterfaceInfo &, void **)
pure virtual QObject *	getServiceObject()
pure virtual void	release()

Detailed Description

The base class for service interfaces. All of interfaces supported by service object must derive from this interface. Service class must derive from this interface or IServiceBase derived interface.

Member Function Documentation

addRef ( )

void

addRef

(

)

[pure virtual]

Increment the reference count

getInterface ( const ServiceInterfaceInfo &, T ** )

void	getInterface	(	const ServiceInterfaceInfo &	aInterfaceInfo,
			T **	aInterface
		)	[inline]

Interface getter helper Get another interface from available interface implemented by the same service provider.

Parameters
aInterfaceInfo	interface info
aInterface	Address of the pointer that is the interface pointer to the object or NULL.

getInterface ( const ServiceInterfaceInfo &, void ** )

void	getInterface	(	const ServiceInterfaceInfo &	aInterfaceInfo,
			void **	aInterface
		)	[pure virtual]

Interface getter Get another interface from available interface implemented by the same service provider.

Parameters
aInterfaceInfo	interface info
aInterface	Address of the pointer that is the interface pointer to the object or NULL.

getServiceObject ( )

QObject *

getServiceObject

(

)

[pure virtual]

Get service object to which the interface pointer points.

Return Value: pointer to the object

release ( )

void

release

(

)

[pure virtual]

Release the interface. decrement the reference count