Druid/src/main/java/com/alibaba/druid/pool/DataSourceAdapter.java

package com.alibaba.druid.pool;

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

import javax.sql.DataSource;

public class DataSourceAdapter extends WrapperAdapter implements DataSource {

    private int         loginTimeout = 0;
    private PrintWriter logWriter    = new PrintWriter(System.out);

    public DataSourceAdapter(){
    }

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

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

    @Override
    public void setLoginTimeout(int seconds) throws SQLException {
        loginTimeout = seconds;
    }

    @Override
    public int getLoginTimeout() throws SQLException {
        return loginTimeout;
    }

    @Override
    public Connection getConnection() throws SQLException {
        throw new UnsupportedOperationException();
    }

    @Override
    public Connection getConnection(String username, String password) throws SQLException {
        throw new UnsupportedOperationException();
    }

    public Logger getParentLogger() throws SQLFeatureNotSupportedException {
        throw new SQLFeatureNotSupportedException();
    }

}