/*
* Copyright (C) 2014 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.api;
import org.jboss.errai.common.client.api.ErrorCallback;
import org.jboss.errai.common.client.api.RemoteCallback;
import com.google.gwt.http.client.Request;
import com.google.gwt.http.client.RequestException;
/**
* A {@link org.jboss.errai.common.client.api.RemoteCallback} that can be used
* to retrieve the underlying HTTP request.
*/
public interface RequestCallback extends RemoteCallback<Request> {
/**
* Invoked by the JaxrsProxy after HTTP request has been initiated. If the
* initiation of the request fails this method will not be invoked. Instead, a
* {@link RequestException} will be passed to the provided {@link ErrorCallback}.
*
* @param request
* the {@link Request} that has been initiated.
*/
void callback(Request request);
}