com.gwtplatform.dispatch.rest.shared.RestCallback Maven / Gradle / Ivy
/**
* Copyright 2013 ArcBees Inc.
*
* 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 com.gwtplatform.dispatch.rest.shared;
import com.google.gwt.http.client.Response;
import com.google.gwt.user.client.rpc.AsyncCallback;
/**
* An {@link AsyncCallback} you can use if you need to retrieve the {@link Response} returned by the HTTP call.
*
* @param Th result type
* @see #setResponse(Response)
*/
public interface RestCallback extends AsyncCallback {
/**
* The {@link Response} received from the server. If the request did not reach the server, this method will not be
* called. This method is called before {@link #onSuccess(Object)} and {@link #onFailure(Throwable)}.
*
* @param response The {@link Response} received from the server.
*/
void setResponse(Response response);
}