#include <usServiceObjects.h>

Inheritance diagram for us::ServiceObjects< void >:

Collaboration diagram for us::ServiceObjects< void >:

Public Member Functions
InterfaceMap	GetService () const

void	UngetService (const InterfaceMap &service)

ServiceReferenceU	GetServiceReference () const

Detailed Description

Allows multiple service objects for a service to be obtained.

This is a specialization of the ServiceObjects class template for "void", which maps to all service interface types.

See also: ServiceObjects

Definition at line 199 of file usServiceObjects.h.

Member Function Documentation

◆ GetService()

InterfaceMap us::ServiceObjects< void >::GetService ( ) const

Returns a service object as a InterfaceMap instance for the referenced service.

This method is the same as ServiceObjects<S>::GetService() except for the return type. Further, this method will always return an empty InterfaeMap object when the referenced service has been unregistered.

Returns: A InterfaceMap object for the referenced service, which is empty if the service is not registered, the InterfaceMap returned by a ServiceFactory does not contain all the classes under which the service object was registered or the ServiceFactory threw an exception.

Exceptions

std::logic_error If the ModuleContext used to create this ServiceObjects object is no longer valid.

See also: ServiceObjects<S>::GetService(); UngetService()

◆ GetServiceReference()

ServiceReferenceU us::ServiceObjects< void >::GetServiceReference ( ) const

Returns the ServiceReference for this ServiceObjects object.

Returns: The ServiceReference for this ServiceObjects object.

◆ UngetService()

void us::ServiceObjects< void >::UngetService ( const InterfaceMap & service )

Releases a service object for the referenced service.

This method is the same as ServiceObjects<S>::UngetService() except for the parameter type.

Parameters

service An InterfaceMap object previously provided by this ServiceObjects object.