/*
* 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.api.interceptor.RestCallContext;
import org.jboss.errai.enterprise.client.jaxrs.api.interceptor.RestClientInterceptor;
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 RestCallResultManipulatingInterceptor implements RestClientInterceptor {
@Override
public void aroundInvoke(final RestCallContext context) {
String url = context.getRequestBuilder().getUrl();
url = url.substring(0, url.indexOf("?")) + "?result=result";
context.setRequestBuilder(new RequestBuilder(RequestBuilder.GET, url));
context.proceed(new RemoteCallback<String>() {
@Override
public void callback(String response) {
context.setResult(response + "_intercepted");
}
});
}
}