OPENDJ-3186 Improve API version support in admin and rest2ldap endpoints

Matthew Swift

28.19.2016 d28b40a9868880bfeb999250eb7ca6fc731e6a87

 opendj-rest2ldap/src/main/java/org/forgerock/opendj/rest2ldap/SubResourceSingleton.java

@@ -35,6 +35,7 @@
import org.forgerock.json.resource.QueryResourceHandler;
import org.forgerock.json.resource.QueryResponse;
import org.forgerock.json.resource.ReadRequest;
import org.forgerock.json.resource.Request;
import org.forgerock.json.resource.RequestHandler;
import org.forgerock.json.resource.ResourceException;
import org.forgerock.json.resource.ResourceResponse;
@@ -148,10 +149,6 @@
     * both a singleton and also a collection of {child}.
     */
    private final class InstanceHandler extends AbstractRequestHandler {
        private InstanceHandler() {
            super(new BadRequestException(ERR_UNSUPPORTED_REQUEST_AGAINST_SINGLETON.get().toString()));
        }

        @Override
        public Promise<ActionResponse, ResourceException> handleAction(final Context context,
                                                                       final ActionRequest request) {
@@ -200,6 +197,11 @@
            return singleton(context).update(context, null, request);
        }

        @Override
        protected <V> Promise<V, ResourceException> handleRequest(final Context context, final Request request) {
            return new BadRequestException(ERR_UNSUPPORTED_REQUEST_AGAINST_SINGLETON.get().toString()).asPromise();
        }

        private <T> Function<ResourceException, T, ResourceException> convert404To400() {
            return SubResource.convert404To400(ERR_UNSUPPORTED_REQUEST_AGAINST_SINGLETON.get());
        }