Skript to combine rowGateway, tableGateway and custom entity

$db = new Adapter(array(
    'driver'   => 'Pdo_Sqlite',
    'database' => APPLICATION_ROOT . '/data/db/pizza.sqlite3.db',
));

$resultSet = new HydratingResultSet(
    new ReflectionHydrator(), new ToppingEntity()
);

$rowGatewayFeature = new RowGatewayFeature('id');

$toppingsTable = new TableGateway(
    'toppings', $db, $rowGatewayFeature, $resultSet
);

$rows = $toppingsTable->select(array('costs' => 1.5));