Field use as unique id for the doc.
public getIdField ( ) : Smile\ElasticsuiteCore\Api\Index\Mapping\FieldInterface | ||
return | Smile\ElasticsuiteCore\Api\Index\Mapping\FieldInterface |
public getIdField ( ) : Smile\ElasticsuiteCore\Api\Index\Mapping\FieldInterface | ||
return | Smile\ElasticsuiteCore\Api\Index\Mapping\FieldInterface |