PersistVisitor: a method to validate data that should be saved

[rPraml]

We use this in our application to validate beans before they will be saved.

DB.visitSave(bean, visitor) will call the PersistVisitor for each bean that is dirty and will be saved.

[rbygrave]

I don't think this is the right long term path in terms of validation.

[rPraml]

I'll close this issues