/**
* {@inheritdoc}
*/
public function buildGrid(Grid $grid, Schema $schema, Collection $collection, array $options = array())
{
$index = 0;
while ($entity = $collection->next()) {
$schema->build($row = new Row(self::NAME), $entity, $options);
$grid->getBody()->add($entity->getId() ?: $index++, $row);
}
}
