Package io.quarkus.resteasy.reactive.server.deployment

Class CustomResourceProducersGenerator

  • final class CustomResourceProducersGenerator
extends Object

    • Method Detail

      • generate

        public static void generate​(Map<org.jboss.jandex.DotName,​org.jboss.jandex.MethodInfo> resourcesThatNeedCustomProducer,
                            Set<String> beanParamsThatNeedCustomProducer,
                            io.quarkus.deployment.annotations.BuildProducer<GeneratedBeanBuildItem> generatedBeanBuildItemBuildProducer,
                            io.quarkus.deployment.annotations.BuildProducer<AdditionalBeanBuildItem> additionalBeanBuildItemBuildProducer)
        We generate a class that contains as many CDI producer methods as there are JAX-RS Resources that use JAX-RS params. If for example there was a single such JAX-RS resource looking like: 
        
 @Path("/query")
 public class QueryParamResource {

         private final String queryParamValue;
         private final UriInfo uriInfo;

         public QueryParamResource(@QueryParam("p1") String headerValue, @Context UriInfo uriInfo) {
                this.headerValue = headerValue;
   }

   @GET
   public String get() {
            // DO something
   }
 }
        then the generated producer would look like this: 
        
  @Singleton
 public class ResourcesWithParamProducer {

    @Inject
    CurrentVertxRequest currentVertxRequest;

    @Produces
    @RequestScoped
    public QueryParamResource producer_QueryParamResource_somehash(UriInfo uriInfo) {
                return new QueryParamResource(getContext().getContext().queryParams().get("p1"), uriInfo);
    }

        private QuarkusRestRequestContext getContext() {
                return (QuarkusRestRequestContext) currentVertxRequest.getOtherHttpContextObject();
    }
 }