| // 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. |
| |
| using System.Net.Http; |
| using System.Text; |
| using Org.Apache.REEF.Tang.Annotations; |
| |
| namespace Org.Apache.REEF.Client.YARN.RestClient |
| { |
| /// <summary> |
| /// Factory to generate REST requests |
| /// </summary> |
| internal class RequestFactory : IRequestFactory |
| { |
| private readonly ISerializer _serializer; |
| private readonly string _baseResourceString; |
| |
| [Inject] |
| private RequestFactory(ISerializer serializer) |
| { |
| _serializer = serializer; |
| _baseResourceString = @"ws/v1/"; |
| } |
| |
| /// <summary> |
| /// Generate REST request |
| /// </summary> |
| public RestRequest CreateRestRequest(string resourcePath, Method method) |
| { |
| return CreateRestRequest(resourcePath, method, null); |
| } |
| |
| /// <summary> |
| /// Generate REST request |
| /// </summary> |
| public RestRequest CreateRestRequest(string resourcePath, Method method, string rootElement) |
| { |
| return CreateRestRequest(resourcePath, method, rootElement, null); |
| } |
| |
| /// <summary> |
| /// Generate REST request |
| /// </summary> |
| public RestRequest CreateRestRequest(string resourcePath, Method method, string rootElement, object body) |
| { |
| var request = new RestRequest |
| { |
| Resource = _baseResourceString + resourcePath, |
| RootElement = rootElement, |
| Method = method, |
| }; |
| |
| if (body != null) |
| { |
| string content = _serializer.Serialize(body); |
| request.Content = new StringContent(content, Encoding.UTF8, @"application/json"); |
| } |
| |
| return request; |
| } |
| } |
| } |