std::shared_ptr< typename RegistrationBuilder< T, RegistrationStyleT >::ParentType >
RegistrationBuilder< T, RegistrationStyleT >::instancePerDependency()
{
auto& rd = registrationData();
rd.sharing(InstanceSharing::None);
rd.lifetime(std::make_shared< CurrentLifetimeScope >());
return this->shared_from_this();
}
typename RegistrationBuilder< T, RegistrationStyleT >::ParentType&
RegistrationBuilder< T, RegistrationStyleT >::instancePerLifetimeScope()
{
auto& rd = registrationData();
rd.sharing(InstanceSharing::Shared);
rd.lifetime(std::make_shared< CurrentLifetimeScope >());
return *this;
}
std::shared_ptr< typename RegistrationBuilder< T, RegistrationStyleT >::ParentType >
RegistrationBuilder< T, RegistrationStyleT >::singleInstance()
{
auto& rd = registrationData();
rd.sharing(InstanceSharing::Shared);
rd.lifetime(std::make_shared< RootScopeLifetime >());
return this->shared_from_this();
}
typename ContainerBuilder::RegistrationBuilderInterface< T >::Type&
ContainerBuilder::registerInstance(const std::shared_ptr< T >& instance)
{
static_assert(!std::is_pod< T >::value || std::is_empty< T >::value || std::is_class< T >::value,
"ContainerBuilder::registerType< T >(std::shared_ptr< T > instance) is incompatible with POD types.");
auto rb = RegistrationBuilderFactory< ContainerBuilder::RegistrationBuilderInterface >::forInstance(instance);
rb->singleInstance();
registerCallback(
[rb](const std::shared_ptr< IComponentRegistry >& cr)
{
auto rootScopeLifetime = std::dynamic_pointer_cast< RootScopeLifetime >(rb->registrationData().lifetime());
if (rootScopeLifetime == nullptr || rb->registrationData().sharing() != InstanceSharing::Shared)
throw std::logic_error("Instance registration is single instance only.");
RegistrationBuilderFactory< ContainerBuilder::RegistrationBuilderInterface >::registerSingleComponent< T >(cr, rb);
});
return *rb;
}
