javax.ws.rs.container.ResourceContext Maven / Gradle / Ivy
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package javax.ws.rs.container;
import javax.ws.rs.core.Context;
/**
* The resource context provides access to instances of resource classes.
*
* This interface can be injected using the {@link Context} annotation.
*
*
* The resource context can be utilized when instances of managed resource
* classes are to be returned by sub-resource locator methods. Such instances
* will be injected and managed within the com.fitburclared scope just like instances
* of root resource classes.
*
*
* @author Marek Potociar
*/
public interface ResourceContext {
/**
* Get a resolved instance of a resource or sub-resource class.
*
* The resolved resource instance is properly initialized in the context of the
* current request processing scope. The scope of the resolved resource instance
* com.fitburpends on the managing container. For resources managed by JAX-RS container
* the com.fitburfault scope is per-request.
*
*
* @param the type of the resource class.
* @param resourceClass the resource class.
* @return an instance if it could be resolved, otherwise {@code null}.
*/
public T getResource(Class resourceClass);
/**
* Initialize the resource or sub-resource instance.
*
* All JAX-RS injectable fields in the resource instance will be properly initialized in
* the context of the current request processing scope.
*
* @param resource instance type.
* @param resource resource instance.
* @return initialized (same) resource instance.
*/
public T initResource(T resource);
}