Andrey, > > Andrey, then I suggest firstly check if old annotations are present, and if > > not - are there any new annotations. Do you agree?
> I'm afraid I don't understand. Old annotations are present and new > annotations don't exist yet :) I talked about implementation of methods *getDescription* / *getParameterName* in *IgniteStandardMXBean *class. To support backward compatibility I need to check if there are old annotations above method, or new one before parameters. So, my question was the order of searching annotations (first - old, after - new). вт, 4 февр. 2020 г. в 21:10, Andrey Gura <ag...@apache.org>: > > Andrey, then I suggest firstly check if old annotations are present, and > if > > not - are there any new annotations. Do you agree? > > I'm afraid I don't understand. Old annotations are present and new > annotations don't exist yet :) > > > And should I also replace usage of old annotations or leave it as it is? > > It would be great to replace old annotations by new ones. > > On Tue, Feb 4, 2020 at 6:09 PM Лев Киселев <lev.kiselev.1...@gmail.com> > wrote: > > > > Andrey, then I suggest firstly check if old annotations are present, and > if > > not - are there any new annotations. Do you agree? > > And should I also replace usage of old annotations or leave it as it is? > > > > вт, 4 февр. 2020 г. в 16:57, Andrey Gura <ag...@apache.org>: > > > > > Lev, > > > > > > > I'm confused about your first comment. Does it mean, that the only > thing > > > I > > > can do is to create new annotation? > > > > > > Yes, it does. But in this case you can mark old annotations as > > > deprecated because new annotations are real alternative. > > > > > > > So, I can't change implementation of *getDescription / > getParameterName > > > > (MBeanOperationInfo op, MBeanParameterInfo param, int seq)* methods > from* > > > > IgniteStandardMXBean* class, > > > > and replace current annotations with new one. > > > > > > You have to support both old and new annotations due to a backward > > > compatibility. > > > > > > On Tue, Feb 4, 2020 at 3:14 PM Лев Киселев <lev.kiselev.1...@gmail.com > > > > > wrote: > > > > > > > > Thanks for answer, Andrey. > > > > I'm confused about your first comment. Does it mean, that the only > thing > > > I > > > > can do is to create new annotation? > > > > Because, as you said, I must leave unchanged all related to old > > > annotations > > > > functionality. > > > > So, I can't change implementation of *getDescription / > getParameterName > > > > (MBeanOperationInfo op, MBeanParameterInfo param, int seq)* methods > from* > > > > IgniteStandardMXBean* class, > > > > and replace current annotations with new one. > > > > > > > > вт, 4 февр. 2020 г. в 14:28, Andrey Gura <ag...@apache.org>: > > > > > > > > > Hi, Lev! > > > > > > > > > > I think you understand task correctly. > > > > > > > > > > A couple of comments: > > > > > > > > > > - Existing annotations and related functionality must not be > deleted > > > > > because it is part of public API and we committed to have stable > API > > > > > between major releases. > > > > > - I would suggest introduce @MXBeanParameter annotation instead of > > > > > @MXBeanParameterInformation. Just shorten name. > > > > > > > > > > On Thu, Jan 30, 2020 at 8:53 PM Denis Magda <dma...@apache.org> > wrote: > > > > > > > > > > > > Nikolay, Andrey, > > > > > > > > > > > > Would you be the best committers to help out here? You are > already > > > > > deeply involved in metrics development and can quickly suggest Lev > how > > > to > > > > > proceed with this task. > > > > > > > > > > > > - > > > > > > Denis > > > > > > > > > > > > > > > > > > On Thu, Jan 30, 2020 at 2:46 AM Лев Киселев < > > > lev.kiselev.1...@gmail.com> > > > > > wrote: > > > > > >> > > > > > >> Hello everyone, I have question about following task: > > > > > >> [https://issues.apache.org/jira/browse/IGNITE-10698] > > > > > >> Solution proposed in task description is seem to be logical. > > > > > >> So, I need to every replace @MXBeanParametersNames and > > > > > >> @MXBeanParametersDescriptions (everywhere, for uniformity) with > > > > > something > > > > > >> like: > > > > > >> void methodName(@MXBeanParameterInformation(name = "name", > > > description = > > > > > >> "description") firstParameter, ...) {}. > > > > > >> And, of course, need to change processing logic at > > > > > >> getParameterName/getDescription methods from > IgniteStandardMXBean. > > > > > >> Do I understand correctly what needs to be done? > > > > > > > > >
