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- /*
- * Copyright 2000-2018 Vaadin Ltd.
- *
- * 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.vaadin.client.communication;
-
- import com.google.gwt.http.client.Request;
- import com.google.gwt.http.client.Response;
-
- import elemental.json.JsonObject;
-
- /**
- * XhrConnectionError provides detail about an error which occurred during an
- * XHR request to the server.
- *
- * @since 7.6
- * @author Vaadin Ltd
- */
- public class XhrConnectionError {
-
- private Throwable exception;
- private Request request;
- private Response response;
- private JsonObject payload;
-
- /**
- * Constructs an event from the given request, payload and exception.
- *
- * @param request
- * the request which failed
- * @param payload
- * the payload which was going to the server
- * @param exception
- * the exception describing the problem
- */
- public XhrConnectionError(Request request, JsonObject payload,
- Throwable exception) {
- this.request = request;
- this.exception = exception;
- this.payload = payload;
- }
-
- /**
- * Constructs an event from the given request, response and payload.
- *
- * @param request
- * the request which failed
- * @param payload
- * the payload which was going to the server
- * @param response
- * the response for the request
- */
- public XhrConnectionError(Request request, JsonObject payload,
- Response response) {
- this.request = request;
- this.response = response;
- this.payload = payload;
- }
-
- /**
- * Returns the exception which caused the problem, if available.
- *
- * @return the exception which caused the problem, or null if not available
- */
- public Throwable getException() {
- return exception;
- }
-
- /**
- * Returns the request for which the problem occurred.
- *
- * @return the request where the problem occurred
- */
- public Request getRequest() {
- return request;
- }
-
- /**
- * Returns the received response, if available.
- *
- * @return the received response, or null if not available
- */
- public Response getResponse() {
- return response;
- }
-
- /**
- * Returns the payload which was sent to the server.
- *
- * @return the payload which was sent, never null
- */
- public JsonObject getPayload() {
- return payload;
- }
- }
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