I disagree, it would be a step back. > What's the reason for using it? Null was a billion dollar mistake [1]. NullPointerExceptions happen quite a lot in Ignite, and annotations provide some clues to avoid those.
[1] https://en.wikipedia.org/wiki/Tony_Hoare#Apologies_and_retractions On Fri, Mar 27, 2020 at 10:58 AM Anton Vinogradov <a...@apache.org> wrote: > Folks, > > Found we still use @Nullable annotation. > > What's the reason for using it? > Everything is Object and Nullable :) > > How about get rid of @Nullable usages and restrict its usage by checkstyle > plugin? > > BTW, We already "do not use @NotNull annotation" (с) Coding Guidelines [1] > which may have some cense in contrast to @Nullable. > But I see a lot of usages at code. > > How about to get rid of @NotNull too and to add such check to checkstyle > plugin too? > > [1] > > https://cwiki.apache.org/confluence/display/IGNITE/Coding+Guidelines#CodingGuidelines-@Annotations >
