CODEWITHSUNDEEP
javadatabasehibernateoopobject-persistence
wishi
wishi

Reputation: 7387

easy object persistence strategy - hibernate?

I'm doing a Java software-project at my university that mainly is about storing data-sets (management of software tests). The first thing I thought of was a simple SQL DB, however the necessary DB scheme is not available for now (let's say the project is stupid but there's no choice).

Is a persistency framework like Hibernate able to store data internally (for example in XML) and to convert this XML into decent SQL later?

My intention is to use the additional abstraction layer of a framework like Hibernate to save work, because it might have conversion functions. I know that Hibernate can generate class files from SQL, but I'm not too sure whether it needs a DB at every point during development. Using a XML Scheme for now and converting it into SQL later maybe an idea :)

Upvotes: 0

Views: 299

Answers (2)

Bozhidar Batsov
Bozhidar Batsov

Reputation: 56595

You can persist XML with hibernate into a relational DB, but you cannot use XML directly as a storage engine. Why not simply store you're data into a relational db from the start - you'll create some schema yourself and you'll adapt it to the actual one when you receive it.

Upvotes: 1

Maurice Perry
Maurice Perry

Reputation: 32831

I would recommand using a lightweight DB such as HSQLDB instead.

Upvotes: 0

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