| /** |
| * 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.sqoop.json; |
| |
| import static org.apache.sqoop.json.util.ConfigInputSerialization.extractConfigList; |
| import static org.apache.sqoop.json.util.ConfigInputSerialization.restoreConfigList; |
| import static org.apache.sqoop.json.util.ConfigBundleSerialization.extractConfigParamBundle; |
| import static org.apache.sqoop.json.util.ConfigBundleSerialization.restoreConfigParamBundle; |
| |
| import java.util.List; |
| import java.util.ResourceBundle; |
| |
| import org.apache.sqoop.classification.InterfaceAudience; |
| import org.apache.sqoop.classification.InterfaceStability; |
| import org.apache.sqoop.model.MConfig; |
| import org.apache.sqoop.model.MDriver; |
| import org.apache.sqoop.model.MDriverConfig; |
| import org.json.simple.JSONArray; |
| import org.json.simple.JSONObject; |
| /** |
| * Json representation of the driver |
| */ |
| @InterfaceAudience.Private |
| @InterfaceStability.Unstable |
| public class DriverBean extends ConfigurableBean { |
| |
| public static final String CURRENT_DRIVER_VERSION = "1"; |
| static final String DRIVER_JOB_CONFIG = "job-config"; |
| |
| private MDriver driver; |
| private ResourceBundle driverConfigBundle; |
| |
| // for "extract" |
| public DriverBean(MDriver driver, ResourceBundle bundle) { |
| this.driver = driver; |
| this.driverConfigBundle = bundle; |
| } |
| |
| // for "restore" |
| public DriverBean() { |
| } |
| |
| public MDriver getDriver() { |
| return driver; |
| } |
| |
| public ResourceBundle getDriverConfigResourceBundle() { |
| return driverConfigBundle; |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public JSONObject extract(boolean skipSensitive) { |
| JSONArray configs = |
| extractConfigList(driver.getDriverConfig().getConfigs(), driver.getDriverConfig().getType(), skipSensitive); |
| |
| JSONObject result = new JSONObject(); |
| result.put(ID, driver.getPersistenceId()); |
| result.put(CONFIGURABLE_VERSION, driver.getVersion()); |
| result.put(DRIVER_JOB_CONFIG, configs); |
| result.put(ALL_CONFIGS, extractConfigParamBundle(driverConfigBundle)); |
| return result; |
| } |
| |
| @Override |
| public void restore(JSONObject jsonObject) { |
| long id = (Long) jsonObject.get(ID); |
| String driverVersion = (String) jsonObject.get(CONFIGURABLE_VERSION); |
| List<MConfig> driverConfig = restoreConfigList((JSONArray) jsonObject.get(DRIVER_JOB_CONFIG)); |
| driver = new MDriver(new MDriverConfig(driverConfig), driverVersion); |
| driver.setPersistenceId(id); |
| driverConfigBundle = restoreConfigParamBundle((JSONObject) jsonObject.get(ALL_CONFIGS)); |
| } |
| } |