/*
* Copyright (C) 2011 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.jaxrs.client.shared.interceptor;
import org.jboss.errai.common.client.api.RemoteCallback;
import org.jboss.errai.enterprise.client.jaxrs.MarshallingWrapper;
import org.jboss.errai.enterprise.client.jaxrs.api.interceptor.RestCallContext;
import org.jboss.errai.enterprise.client.jaxrs.api.interceptor.RestClientInterceptor;
import org.jboss.errai.enterprise.jaxrs.client.shared.entity.User;
import org.jboss.errai.enterprise.jaxrs.client.shared.entity.User.Gender;
import com.google.gwt.http.client.RequestBuilder;
/**
* Rest client interceptor for testing purposes. Manipulates the result returned from the remote endpoint.
*
* @author Christian Sadilek <csadilek@redhat.com>
*/
public class RestCallCustomTypeResultManipulatingInterceptor implements RestClientInterceptor {
@Override
public void aroundInvoke(final RestCallContext context) {
final User user = new User(11l, "first", "last", 20, Gender.MALE, null);
final String userJackson = MarshallingWrapper.toJSON(user);
final String url = context.getRequestBuilder().getUrl();
final RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.POST, url);
requestBuilder.setRequestData(userJackson);
context.setRequestBuilder(requestBuilder);
context.proceed(new RemoteCallback<User>() {
@Override
public void callback(final User response) {
final String userAsJackson = response.getJacksonRep();
final User returnedUser = (User) MarshallingWrapper.fromJSON(userAsJackson, context.getReturnType());
returnedUser.setFirstName("intercepted");
context.setResult(returnedUser);
}
});
}
}