| /* |
| * 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.shardingsphere.ui.servcie.impl; |
| |
| import org.apache.shardingsphere.infra.config.properties.ConfigurationProperties; |
| import org.apache.shardingsphere.ui.servcie.ConfigCenterService; |
| import org.apache.shardingsphere.ui.servcie.ShardingPropertiesService; |
| import org.apache.shardingsphere.ui.util.ConfigurationYamlConverter; |
| import org.springframework.stereotype.Service; |
| |
| import javax.annotation.Resource; |
| import java.util.Properties; |
| |
| /** |
| * Implementation of sharding properties service. |
| */ |
| @Service |
| public final class ShardingPropertiesServiceImpl implements ShardingPropertiesService { |
| |
| @Resource |
| private ConfigCenterService configCenterService; |
| |
| @Override |
| public String loadShardingProperties() { |
| return configCenterService.getActivatedConfigCenter().get(configCenterService.getActivateConfigurationNode().getPropsPath()); |
| } |
| |
| @Override |
| public void updateShardingProperties(final String configData) { |
| checkShardingProperties(configData); |
| configCenterService.getActivatedConfigCenter().persist(configCenterService.getActivateConfigurationNode().getPropsPath(), configData); |
| } |
| |
| private void checkShardingProperties(final String configData) { |
| try { |
| Properties props = ConfigurationYamlConverter.loadProperties(configData); |
| new ConfigurationProperties(props); |
| // CHECKSTYLE:OFF |
| } catch (final Exception ex) { |
| // CHECKSTYLE:ON |
| throw new IllegalArgumentException("Sharding properties is invalid."); |
| } |
| } |
| } |