Code example for Connection

		con = ConnectionService.getConnection();
	} 
 
	public void registerCustomer(String cid, String cname, String cadd, String password, String cphone){
		try { 
			PreparedStatement ps = con.prepareStatement("INSERT INTO customer VALUES (?,?,?,?,?)");
			 
			ps.setString(1, cid);
			 
			// if nothing is passed in, store as empty string (?)  
			ps.setString(2, cname);
			ps.setString(3, cadd);
			ps.setString(4, password);
			ps.setString(5, cphone);
			 
			ps.executeUpdate();
			 
			con.commit();
			 
			System.out.println("Success!"); 
			 
		} catch (SQLException e) {
			// TODO Auto-generated catch block