> I have created > https://community.jboss.org/wiki/DesignPhilosophyOfTheHibernateProjects > Please improve. I have only mentioned HV, HSEARCH, BVAL but other projects > are free to join the list :)
Ah, that's cool. Thanks :) --Gunnar Am 12. April 2012 09:30 schrieb Emmanuel Bernard <emman...@hibernate.org>: > > On 11 avr. 2012, at 20:59, Gunnar Morling wrote: > >> Hi, >> >>> When adding a feature, we have always implicitly asked ourselves this pool >>> of questions: >>> >>> 1. Does it feel like the right way of doing things? >>> If it's not, we have been prone to wait till we mature on the idea. Take >>> collection element constraints as a good example. We know the right way but >>> it's not available to us yet >>> 2. Can I do it with an existing construct with similar or less complexity? >>> 3. Is this feature wrong? eg validating unicity with a database query is >>> wrong. >>> 4. Is this a popular request? >>> 5. Is this feature useful in the general scheme? "What's your use case?" >>> mantra. >>> 6. Is it the most readable approach? >>> 7. Is the feature designed consistently with the rest of the library >> >> That's a really valuable catalogue of questions. Is it available in >> the Wiki somewhere? >> >> I think it might make sense to have some manifest or charter like this >> publicly available, so that we can use it as base for discussions such >> as the one at hand, but also as reference for users why we're leaving >> out certain feature requests. > > I have created > https://community.jboss.org/wiki/DesignPhilosophyOfTheHibernateProjects > Please improve. I have only mentioned HV, HSEARCH, BVAL but other projects > are free to join the list :) > >> On using reg exps in general, I guess their power (and thus >> complexity) is their strength and weakness at the same time. So >> another idea might be to provide simplified means of specifying >> patterns by only using "*" (and maybe "?") as placeholder (as known >> from Windows search): >> >> @Email(pattern="*@hibernate.org") >> >> or >> >> @Email @SimplePattern("*@hibernate.org") >> >> I think that's reads pretty well and might be sufficient for most use >> cases (and all others could still use @Pattern). > > The idea of a @SimplePattern annotation is interesting. It would solve the > start with / end with / contains typical use cases. You might need a flag for > case sensitivity though. > _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
