protected function normalizeBoltName($alias)
    {
        $metadata = $this->loadMetadataForClass($alias);

        return $metadata ? $metadata->getBoltName() : null;
    }
protected function normalizeBoltName($alias)
    {
        $metadata = $this->loadMetadataForClass($alias);

        return $metadata ? $metadata->getBoltName() : null;
    }
protected function normalizeBoltName ( $ alias ) { $ metadata = $ this -> loadMetadataForClass ( $ alias ) ; return $ metadata ? $ metadata -> getBoltName ( ) : null ; }
This helper function takes all of the potential alias names for a contenttype and resolves it to the
standardized Bolt name.

@param $alias

@throws StorageException

@return null|string
This helper function takes all of the potential alias names for a contenttype and resolves it to the standardized Bolt name .