@Override
	public boolean delete(Particulier x) 
	{Statement stm = null;
	try 
	{
		stm = cnx.createStatement(); 
		int n= stm.executeUpdate("DELETE FROM particulier WHERE id='"+x.getParticulierId()+"'");
		if (n>0)
		{
			stm.close();
			return true;
		}
	}
	catch (SQLException exp)
	{
	}
	finally
	{
		if (stm!=null)
		try {
			stm.close();
		} catch (SQLException e) 
		{
			// TODO Auto-generated catch block
			e.printStackTrace();
		}			
	}
	return false;
	}