Provider
========

The provider concept abstracts the source objects and ability to fetch them and iterate over them. 
It is useful in combination with persister to populate the index with the data.

_**Note:** The doc describes v5 api which is disabled by default._

Here's example on how to configure Doctrine ORM provider

```yaml
# app/config/config.yml

fos_elastica:
    indexes:
        theIndexName:
            persistence:
                driver: orm
                model: Application\UserBundle\Entity\User
                provider: ~
```

There are other providers Doctrine MongoDB, Doctrine PHPCR available.


Provider options
----------------

[Back to index](index.md)