Package io.quarkus.arc

Interface ResourceReferenceProvider

public interface ResourceReferenceProvider

Makes it possible to resolve non-CDI injection points, such as Java EE resources.

Method Summary

Modifier and Type	Method	Description
InstanceHandle<Object>	get(Type type, Set<Annotation> annotations)	A resource reference handle is a dependent object of the object it is injected into.
default <T extends Annotation> T	getAnnotation(Set<Annotation> annotations, Class<T> annotationType)	Convenient util method.

Method Detail

get

InstanceHandle<Object> get(Type type,
                           Set<Annotation> annotations)

A resource reference handle is a dependent object of the object it is injected into. InstanceHandle.destroy() is called when the target object is destroyed.

 class ResourceBean {

     @Resource(lookup = "bar")
     String bar;

     @Produces
     @PersistenceContext
     EntityManager entityManager;
 }
 

Parameters:

type -

annotations -

Returns:

the resource reference handle or null if not resolvable

getAnnotation

default <T extends Annotation> T getAnnotation(Set<Annotation> annotations,
                                               Class<T> annotationType)

Convenient util method.

Parameters:

annotations -

annotationType -

Returns: