| package org.apache.helix.metaclient.impl.zk.factory; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.apache.helix.metaclient.api.MetaClientInterface; |
| import org.apache.helix.metaclient.factories.MetaClientConfig; |
| import org.apache.helix.metaclient.factories.MetaClientFactory; |
| import org.apache.helix.metaclient.impl.zk.ZkMetaClient; |
| |
| public class ZkMetaClientFactory extends MetaClientFactory { |
| @Override |
| public MetaClientInterface getMetaClient(MetaClientConfig config) { |
| if (config == null) { |
| throw new IllegalArgumentException("MetaClientConfig cannot be null."); |
| } |
| if (MetaClientConfig.StoreType.ZOOKEEPER.equals(config.getStoreType()) |
| && config instanceof ZkMetaClientConfig) { |
| return new ZkMetaClient((ZkMetaClientConfig) config); |
| } |
| throw new IllegalArgumentException("Invalid MetaClientConfig type."); |
| } |
| } |