Re: [bv-dev] Constructor validation

short addition: @constructor (validation): for sure the performance issue only appeared as soon as we started to use it for classes which get instantiated quite often. regards, gerhard http://www.irian.at Your JSF/JEE powerhouse - JEE Consulting, Development and Courses in English and German Professional Support for Apache MyFaces 2011/11/30 Gerhard Petracek <gerhard.petracek(a)gmail.com&gt; > > hi gunnar, > > @constructor: > we tried something similar in a project. it worked but it introduced a big > performance issue and we had to remove it again. > > regards, > gerhard > > http://www.irian.at > > Your JSF/JEE powerhouse - > JEE Consulting, Development and > Courses in English and German > > Professional Support for Apache MyFaces > > > > > 2011/11/30 Gunnar Morling <gunnar.morling(a)googlemail.com&gt; >> >> Hi experts, >> >> Emmanuel asked me to take the lead on the method validation feature, >> so be prepared for related questions, API proposals and requests for >> feedback via the mailing list :) >> >> The first issue I'd like to discuss is the validation of constructor >> arguments. Is this something which we want to support at all? I don't >> think there are that many interception solutions which enable >> constructor interception at all (for instance CDI interceptors don't, >> AFAIK). >> >> So personally I'd be fine with focussing on actual method validation >> in BV 1.1, waiting for user demand for constructor validation and >> adding it possibly in a later release. WDYT? >> >> If we decide to include constructor validation, should we support the >> validation of newly created objects (similar to return value >> validation), e.g. like that: >> >> public class Foo { >> >>  @Valid >>  public Foo() { >> >>  } >> >> } >> >> Here @Valid would trigger a validation of the newly instantiated Foo >> object (whether to use @Valid or another annotation still needs to be >> discussed). Any thoughts? >> >> --Gunnar >> _______________________________________________ >> beanvalidation-dev mailing list >> beanvalidation-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/beanvalidation-dev > > _______________________________________________ beanvalidation-dev mailing list beanvalidation-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/beanvalidation-dev