+ if (!sealedModification.equals(request.getModification())) {
+ LOG.warn("Expecting modification {}, commit request has {}", sealedModification, request.getModification());
+ throw new UnsupportedRequestException(request);
+ }
+
+ final java.util.Optional<Exception> optFailure = request.getDelayedFailure();
+ if (optFailure.isPresent()) {
+ readyCohort = history().createFailedCohort(getIdentifier(), sealedModification, optFailure.get());
+ } else {