Transformer/DataSetTransformerCollection.php
public function get($alias)
    {
        if (false === $this->has($alias)) {
            throw new DataSetTransformerNotFoundException($alias);
        }

        return $this->items[$alias];
    }
public function get($alias)
    {
        if (false === $this->has($alias)) {
            throw new DataSetTransformerNotFoundException($alias);
        }

        return $this->items[$alias];
    }
public function get ( $ alias ) { if ( false === $ this -> has ( $ alias ) ) { throw new DataSetTransformerNotFoundException ( $ alias ) ; } return $ this -> items [ $ alias ] ; }
Returns a dataset's transformer by its alias

@param string $alias

@return DataSetTransformerInterface
@throws DataSetTransformerNotFoundException
Returns a dataset s transformer by its alias