Find a particular record and update

Question

studentRepository.findByStudid(studId).log().map(existingStud -> {
                                            return studentRepository.save(existingStud); // This return Mono defer ??
                                        }).subscribe(System.out::println);

score 0 · Answer 1 · answered Apr 20 '19 at 14:47

0

You should use .flatMap instead of .map operator. It will subscribe to the inner Mono returned from save.

See map vs flatMap in reactor

answered Apr 20 '19 at 14:47

bsideup

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Thank you flatMap works - inner Mono was a new thing i learned. – KingGraySkull Apr 21 '19 at 19:05

Find a particular record and update

1 Answers1