public function Field::getDatasource in Search API 8

Returns the datasource of this field.

Return value

\Drupal\search_api\Datasource\DatasourceInterface|null The datasource to which this field belongs. NULL if the field is datasource-independent.

Throws

\Drupal\search_api\SearchApiException Thrown if the field's datasource couldn't be loaded.

Overrides FieldInterface::getDatasource

File

src/Item/Field.php, line 340

Class

Field

Represents a field on a search item that can be indexed.

Namespace

Drupal\search_api\Item

Code

public function getDatasource() {
  if (!isset($this->datasource) && isset($this->datasourceId)) {
    $this->datasource = $this
      ->getIndex()
      ->getDatasource($this->datasourceId);
  }
  return $this->datasource;
}