studio.raptor.ddal.jdbc.adapter.AbstractDataSourceAdapter Maven / Gradle / Ivy

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/*
 * 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 studio.raptor.ddal.jdbc.adapter;


import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;
import java.util.logging.Logger;

import studio.raptor.ddal.jdbc.unsupported.AbstractUnsupportedOperationDataSource;

/**
 * Data Source Adaptation Class.
 *
 * @author jackcao
 * @since 3.0.0
 */
public abstract class AbstractDataSourceAdapter extends AbstractUnsupportedOperationDataSource {

  private PrintWriter logWriter = new PrintWriter(System.out);

  @Override
  public final PrintWriter getLogWriter() throws SQLException {
    return logWriter;
  }

  @Override
  public final void setLogWriter(final PrintWriter out) throws SQLException {
    this.logWriter = out;
  }

  @Override
  public final Logger getParentLogger() throws SQLFeatureNotSupportedException {
    return Logger.getLogger(Logger.GLOBAL_LOGGER_NAME);
  }

  @Override
  public final Connection getConnection(final String username, final String password) throws SQLException {
    return getConnection();
  }
}