| /* |
| * 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.rya.indexing.pcj.fluo.app.util; |
| |
| import java.util.Optional; |
| |
| import org.apache.fluo.api.client.FluoClient; |
| import org.apache.fluo.api.client.FluoFactory; |
| import org.apache.fluo.api.config.FluoConfiguration; |
| import org.apache.rya.accumulo.AccumuloRdfConfiguration; |
| |
| /** |
| * Factory for creating {@link FluoClient}s. |
| * |
| */ |
| public class FluoClientFactory { |
| |
| /** |
| * Creates a FluoClient |
| * @param appName - name of Fluo application |
| * @param tableName - name of Fluo table |
| * @param conf - AccumuloConfiguration (must contain Accumulo User, Accumulo Instance, Accumulo Password, and Accumulo Zookeepers) |
| * @return FluoClient for connecting to Fluo |
| */ |
| public static FluoClient getFluoClient(final String appName, final Optional<String> tableName, final AccumuloRdfConfiguration conf) { |
| final FluoConfiguration fluoConfig = new FluoConfiguration(); |
| fluoConfig.setAccumuloInstance(conf.getAccumuloInstance()); |
| fluoConfig.setAccumuloUser(conf.getAccumuloUser()); |
| fluoConfig.setAccumuloPassword(conf.getAccumuloPassword()); |
| fluoConfig.setInstanceZookeepers(conf.getAccumuloZookeepers() + "/fluo"); |
| fluoConfig.setAccumuloZookeepers(conf.getAccumuloZookeepers()); |
| fluoConfig.setApplicationName(appName); |
| if (tableName.isPresent()) { |
| fluoConfig.setAccumuloTable(tableName.get()); |
| } else { |
| fluoConfig.setAccumuloTable(appName); |
| } |
| return FluoFactory.newClient(fluoConfig); |
| } |
| } |