/*
 * 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.dolphinscheduler.dao.datasource;

import org.apache.dolphinscheduler.common.Constants;
import org.apache.dolphinscheduler.common.enums.DbType;
import org.apache.dolphinscheduler.common.utils.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

/**
 * data source of SQL Server
 */
public class SQLServerDataSource extends BaseDataSource {

    private static final Logger logger = LoggerFactory.getLogger(SQLServerDataSource.class);

    /**
     * gets the JDBC url for the data source connection
     * @return jdbc url
     */
    @Override
    public String getJdbcUrl() {
        String jdbcUrl = getAddress();
        jdbcUrl += ";databaseName=" + getDatabase();

        if (StringUtils.isNotEmpty(getOther())) {
            jdbcUrl += ";" + getOther();
        }

        return jdbcUrl;
    }

  /**
   * @return driver class
   */
  @Override
  public String driverClassSelector() {
    return Constants.COM_SQLSERVER_JDBC_DRIVER;
  }

  /**
   * @return db type
   */
  @Override
  public DbType dbTypeSelector() {
    return DbType.SQLSERVER;
  }
}
