| /** |
| * 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.zookeeper; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Queue; |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.ConcurrentLinkedQueue; |
| |
| import org.apache.bookkeeper.util.ZkUtils; |
| import org.apache.zookeeper.CreateMode; |
| import org.apache.zookeeper.KeeperException; |
| import org.apache.zookeeper.MockZooKeeper; |
| import org.apache.zookeeper.ZooKeeper; |
| import org.apache.zookeeper.data.ACL; |
| |
| public class MockedZooKeeperClientFactoryImpl implements ZooKeeperClientFactory { |
| |
| public Queue<MockZooKeeper> createdInstances = new ConcurrentLinkedQueue<>(); |
| |
| @Override |
| public CompletableFuture<ZooKeeper> create(String serverList, SessionType sessionType, int zkSessionTimeoutMillis) { |
| MockZooKeeper mockZooKeeper = MockZooKeeper.newInstance(); |
| createdInstances.add(mockZooKeeper); |
| // not used for mock mode |
| List<ACL> dummyAclList = new ArrayList<ACL>(0); |
| |
| try { |
| ZkUtils.createFullPathOptimistic(mockZooKeeper, "/ledgers/available/192.168.1.1:" + 5000, |
| "".getBytes(ZookeeperClientFactoryImpl.ENCODING_SCHEME), dummyAclList, CreateMode.PERSISTENT); |
| |
| mockZooKeeper.create("/ledgers/LAYOUT", "1\nflat:1".getBytes(ZookeeperClientFactoryImpl.ENCODING_SCHEME), |
| dummyAclList, CreateMode.PERSISTENT); |
| return CompletableFuture.completedFuture(mockZooKeeper); |
| |
| } catch (KeeperException | InterruptedException e) { |
| CompletableFuture<ZooKeeper> future = new CompletableFuture<>(); |
| future.completeExceptionally(e); |
| return future; |
| } |
| } |
| |
| public void close() { |
| createdInstances.forEach(zk -> { |
| try { |
| zk.shutdown(); |
| } catch (InterruptedException e) { |
| e.printStackTrace(); |
| } |
| }); |
| } |
| } |