Package jakarta.ws.rs.ext
Interface ContextResolver<T>
- Type Parameters:
T
- type of the context
public interface ContextResolver<T>
Contract for a provider that supplies context information to resource classes and other providers.
A
ContextResolver
implementation may be annotated with Produces
to restrict the media
types for which it will be considered suitable.
Providers implementing ContextResolver
contract must be either programmatically registered in a JAX-RS
runtime or must be annotated with @Provider
annotation to be automatically
discovered by the JAX-RS runtime during a provider scanning phase.
- Since:
- 1.0
- Author:
- Paul Sandoz, Marc Hadley
- See Also:
Context
,Providers.getContextResolver(Class, jakarta.ws.rs.core.MediaType)
,Provider
,Produces
-
Method Summary
Modifier and Type Method Description T
getContext(Class<?> type)
Get a context of typeT
that is applicable to the supplied type.
-
Method Details
-
getContext
Get a context of typeT
that is applicable to the supplied type.- Parameters:
type
- the class of object for which a context is desired- Returns:
- a context for the supplied type or
null
if a context for the supplied type is not available from this provider.
-