/* * Copyright (C) 2013 Red Hat, Inc. and/or its affiliates. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.jboss.errai.enterprise.client.jaxrs; import com.google.gwt.http.client.Response; /** * All client-side REST exception mappers must implement this interface. It * provides a way for the developer to have fine-grained control of mapping * REST {@link Response} objects to specific types of {@link Exception}s. * Typically an implementation would use the response code and payload to * determine the type of error and create a new instance of an exception * based on that information. * * @author eric.wittmann@redhat.com */ public interface ClientExceptionMapper { /** * Converts the REST HTTP {@link Response} to an {@link Exception}. */ public Throwable fromResponse(Response response); }