Re: [hibernate-dev] Fail fast feature for Hibernate Validator

That or slowish validations. One typical use case is that: if ( validator.validate(customer, StraightToValidationScreen.class).size() >0 ) { //manual process } else { //automatic process } BTW, I've committed a non scientific perf test that shows an average of 5x perf improvement on an object graph of 5 object (one master and 4 children) and 4 constraints on A and 3 on B. Around 22ms vs 120 ms. (log4j logs set to ERROR). The perf change is visible even on smallish graphs. It can be worthwhile. On 4 oct. 2010, at 16:20, Hardy Ferentschik wrote: > What would be the usecase? Saving time in large object graphs where I am only interested in whether there is a > failure at all? You really need LARGE object graphs to make this worth while. > > > On Mon, 04 Oct 2010 15:45:34 +0200, Emmanuel Bernard < emmanuel(a)hibernate.org&gt; wrote: > >> http://github.com/emmanuelbernard/hibernate-validator/commits/failFast >> >> What do you guys think? >> >> The idea is to stop a the first failure. >> You can enable that : >> - by property >> - at config time >> - when the Validator is created >> >> Look at >> http://github.com/emmanuelbernard/hibernate-validator/blob/failFast/hiber... >> for code examples. >> >> Emmanuel >> > _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev