public void send(Connection connection) throws SQLException {
		// Create the query and send it
		statement = connection.createStatement();
		result = statement.executeQuery(query);

		// Usefull data from the result
		resultMetaData = result.getMetaData();
		
		header = new Vector<String>();
		dataList = new Vector<Vector<String>>();
		
		for (int i = 1; i <= resultMetaData.getColumnCount(); i++) {
			header.add(resultMetaData.getColumnName(i));
		}
	}