createAggregationBuilder() public method

Creates a new aggregation builder instance for a class.
public createAggregationBuilder ( string $documentName ) : Builder
$documentName string The document class name.
return Doctrine\ODM\MongoDB\Aggregation\Builder
 /**
  * Creates a new Aggregation\Builder instance that is prepopulated for this document name.
  *
  * @return Aggregation\Builder
  */
 public function createAggregationBuilder()
 {
     return $this->dm->createAggregationBuilder($this->documentName);
 }