content: /*
   * Copyright 2021-2022 Alibaba Group Holding Ltd.
   *
   *    Licensed 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 com.aliyun.fastmodel.driver.server.druid;
  
  import java.sql.Connection;
  import java.sql.SQLException;
  import java.sql.Statement;
  import java.util.Properties;
  
  import com.alibaba.druid.pool.DruidDataSource;
  
  /**
   * 使用Druid连接池进行使用
   *
   * @author panguanjing
   * @date 2021/1/9
   */
  public class DruidDemo {
  
      DruidDataSource druidDataSource = new DruidDataSource();
  
      public DruidDemo() {
      }
  
      public void execute(String sql) throws SQLException {
          try (Connection connection = druidDataSource.getConnection()) {
              Statement statement = connection.createStatement();
              statement.execute(sql);
          } catch (Exception e) {
              throw new SQLException(e);
          }
      }
  
      public void init(String url, String driverClass, Properties properties) throws SQLException {
          druidDataSource.setUrl(url);
          druidDataSource.setDriverClassName(driverClass);
          druidDataSource.setConnectProperties(properties);
          druidDataSource.init();
      }
  
      public void close() {
          druidDataSource.close();
      }
  }
  