public function DataFetcherTrait::getDataFetcher in Typed Data API enhancements 8

Gets the data fetcher.

Return value

\Drupal\typed_data\DataFetcherInterface The data fetcher.

File

src/DataFetcherTrait.php, line 36

Class

DataFetcherTrait

Helper for classes that need the data fetcher object.

Namespace

Drupal\typed_data

Code

public function getDataFetcher() {
  if (empty($this->dataFetcher)) {
    $this->dataFetcher = \Drupal::service('typed_data.data_fetcher');
  }
  return $this->dataFetcher;
}