package medivation.domain.JavaClasses;

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

/**
 * Created by c1324725 on 29/11/2016.
 */
public class ConnectionManager {
    private static String url = "jdbc:mysql://localhost:3306/medivation";
    private static String driverName = "com.mysql.jdbc.Driver";
    private static String username = "root";
    private static String password = "abc123";
    private static Connection con;

    public static Connection getConnection() {
        try {
            Class.forName(driverName);
            try {
                con = DriverManager.getConnection(url, username, password);
            } catch (SQLException ex) {
                // log an exception. fro example:
                System.out.println("Failed to create the database connection.");
            }
        } catch (ClassNotFoundException ex) {
            // log an exception. for example:
            System.out.println("Driver not found.");
        }
        return con;
    }


    public static void closeConnection(){
        try {
            if(con != null)
            {
                con.close();
                System.out.println("Connection closed");
            }else {
                System.out.println("Connection already closed");
            }
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}