OrientDB support

[Oliver Gierke]

It would be cool to see a Spring Data implementation for OrientDB so feel free to point us to intermediate work for feedback or cross-promotion. I'd also suggest to start looking at the MongoDB module, mimic the implementation and start from there. If we identify parts that could be extracted into a common Spring Data document base module, I am happy to have a look at this. We just didn't want to start introducing more layers than initially necessary. A lot of stuff shared between the MongoDB and Neo4j module for example is in Spring Data Commons even (the TypeMapper API e.g.).

Also, have a look at the (admittedly work in progress) store developer guide at [0]. It's by far not complete yet but the stuff that is in there is up to date.

[0] https://github.com/SpringSource/spri...eveloper-guide

[flatif]

Thanks for your suggestions.
I am looking at the mongoDB implementation and using it as the basis for the orientdb document implementation (the developer guide was very useful by the way). I managed to get some basic operations working. We'll probably create a github repository soon.

I have some doubts about the license details of the code, since I am mimicking the mongodb implementation, what should i put in the headers of the files? I am thinking about leaving the apache license and leaving the @author tags and just adding one tag with my name on it, is this ok? or should I remove the @author tags of the original file? or should I make a distinction between authors of the derivative work and authors of the original file its based on?

[perciag]

Any news on OrientDB Support for Spring-data?

[lvca]

Hi,
Forat is working to this plugin. It's under:

https://github.com/nuvolabase/spring-data-orientdb

Forat what is supported right now?

Lvc@

Any news on OrientDB Support for Spring-data?

[flatif]

The implementation is still under early development, it will have two implementations, you will be able to use orientDB as a document store (like mongo) and as a graphDB (like neo4j).

What you will find on the repo right now is a connection manager and a transaction manager, even though the implementation is under early development as I said, it still beats writing your own transaction manager to integrate orientDB with spring.

Right now I'm working on the Object-Document Mapping part of the document module, I expect to finish it soon and we will have a basic OrientDocumentTemplate implementation.

[Bonty]

+1 interested by this Spring data support for Orientdb
I'm planning to migrate my 2 databases (Mongodb and Neo4j) to Oriendb.

Do you have any schedules for the development?

Thanks!

Monta