chibenwa commented on code in PR #1758: URL: https://github.com/apache/james-project/pull/1758#discussion_r1372338278
########## server/data/data-jmap/src/main/java/org/apache/james/jmap/api/filtering/Rule.java: ########## @@ -390,14 +390,20 @@ public Builder setForward(Optional<Forward> forward) { } public Builder setForward(Forward forward) { - this.forward = Optional.of(forward); + this.forward = Optional.ofNullable(forward); return this; } public Action build() { - Preconditions.checkNotNull(appendInMailboxes, "appendInMailboxes should not be null"); - Preconditions.checkNotNull(withKeywords, "withKeywords should not be null"); - Preconditions.checkNotNull(forward, "forward should not be null"); + if (Objects.isNull(appendInMailboxes)) { + appendInMailboxes = Rule.Action.AppendInMailboxes.withMailboxIds(ImmutableList.of()); + } + if (Objects.isNull(withKeywords)) { + withKeywords = ImmutableList.of(); + } + if (Objects.isNull(forward)) { + forward = Optional.empty(); + } Review Comment: Then use Optionals -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@james.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@james.apache.org For additional commands, e-mail: notifications-h...@james.apache.org