| /* |
| * 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.client.admin; |
| |
| import java.util.Map; |
| import java.util.concurrent.CompletableFuture; |
| |
| /** |
| * This is an interface class to allow using command line tool to quickly lookup the broker serving the topic. |
| */ |
| public interface Lookup { |
| |
| /** |
| * Lookup a topic. |
| * |
| * @param topic |
| * @return the broker URL that serves the topic |
| */ |
| String lookupTopic(String topic) throws PulsarAdminException; |
| |
| /** |
| * Lookup a topic asynchronously. |
| * |
| * @param topic |
| * @return the broker URL that serves the topic |
| */ |
| CompletableFuture<String> lookupTopicAsync(String topic); |
| |
| /** |
| * Lookup a partitioned topic. |
| * |
| * @param topic |
| * @return the broker URLs that serves the topic |
| */ |
| Map<String, String> lookupPartitionedTopic(String topic) throws PulsarAdminException; |
| |
| |
| /** |
| * Lookup a partitioned topic. |
| * |
| * @param topic |
| * @return the broker URLs that serves the topic |
| */ |
| CompletableFuture<Map<String, String>> lookupPartitionedTopicAsync(String topic); |
| |
| /** |
| * Get a bundle range of a topic. |
| * |
| * @param topic |
| * @return |
| * @throws PulsarAdminException |
| */ |
| String getBundleRange(String topic) throws PulsarAdminException; |
| |
| /** |
| * Get a bundle range of a topic asynchronously. |
| * |
| * @param topic |
| * @return |
| */ |
| CompletableFuture<String> getBundleRangeAsync(String topic); |
| } |