| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.pulsar.websocket; |
| |
| /** |
| * Enum for possible errors in the proxy |
| * <p> |
| * Enum has error code and description of the error. |
| * </p> |
| */ |
| public enum WebSocketError { |
| |
| FailedToCreateProducer(1, "Failed to create producer"), // |
| FailedToSubscribe(2, "Failed to subscribe"), // |
| FailedToDeserializeFromJSON(3, "Failed to de-serialize from JSON"), // |
| FailedToSerializeToJSON(4, "Failed to serialize to JSON"), // |
| AuthenticationError(5, "Failed to authenticate client"), // |
| NotAuthorizedError(6, "Client is not authorized"), // |
| PayloadEncodingError(7, "Invalid payload encoding"), // |
| UnknownError(8, "Unknown error"); // |
| |
| private final int code; |
| private final String description; |
| |
| public String getDescription() { |
| return description; |
| } |
| |
| private WebSocketError(int code, String description) { |
| this.code = code; |
| this.description = description; |
| } |
| |
| public int getCode() { |
| return code; |
| } |
| |
| @Override |
| public String toString() { |
| return description; |
| } |
| } |