Java tutorial
/* * Copyright (C) 2015-2019 Uber Technologies, Inc. (streaming-data@uber.com) * * 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.uber.stream.kafka.mirrormaker.common.utils; import org.apache.commons.lang.StringUtils; import org.restlet.Request; import org.restlet.data.Method; public class ManagerRequestURLBuilder { private final String _baseUrl; private ManagerRequestURLBuilder(String baseUrl) { _baseUrl = baseUrl; } public static ManagerRequestURLBuilder baseUrl(String baseUrl) { return new ManagerRequestURLBuilder(baseUrl); } public Request getHealthCheck() { String requestUrl = StringUtils.join(new String[] { _baseUrl, "/health" }); Request request = new Request(Method.GET, requestUrl); return request; } public Request getTopicExternalViewRequestUrl(String topic) { String requestUrl = StringUtils.join(new String[] { _baseUrl, "/topics/", topic }); Request request = new Request(Method.GET, requestUrl); return request; } public Request getTopicDeleteRequestUrl(String topic, String src, String dst) { String requestUrl = StringUtils .join(new String[] { _baseUrl, "/topics/", topic, "?src=", src, "&dst=", dst }); Request request = new Request(Method.DELETE, requestUrl); return request; } public Request getTopicCreationRequestUrl(String topic, String src, String dst) { String requestUrl = StringUtils .join(new String[] { _baseUrl, "/topics/", topic, "?src=", src, "&dst=", dst }); Request request = new Request(Method.POST, requestUrl); return request; } /*public Request getTopicExpansionRequestUrl(String topic, int numPartitions) { Request request = new Request(Method.PUT, _baseUrl + "/topics/"); TopicPartition topicPartitionInfo = new TopicPartition(topic, numPartitions); request.setEntity(topicPartitionInfo.toJSON().toJSONString(), MediaType.APPLICATION_JSON); return request; }*/ }