default void closeDeviceManagementOperation(KapuaId scopeId, KapuaId operationId, Date updateOn, OperationStatus finalStatus) throws KapuaException { DeviceManagementOperation deviceManagementOperation = null; short attempts = 0; short limit = 3; boolean failed = false; do { try { deviceManagementOperation = getDeviceManagementOperation(scopeId, operationId); deviceManagementOperation.setEndedOn(updateOn); deviceManagementOperation.setStatus(finalStatus); DEVICE_MANAGEMENT_OPERATION_REGISTRY_SERVICE.update(deviceManagementOperation); LOG.info("Update DeviceManagementOperation {} with status {}... SUCCEEDED!", operationId, finalStatus); break; } catch (Exception e) { failed = true; attempts++; if (attempts >= limit) { throw e; } else { LOG.warn("Update DeviceManagementOperation {} with status {}... FAILED! Retrying...", operationId, finalStatus); } } } while (failed); ManagementOperationNotificationQuery query = MANAGEMENT_OPERATION_NOTIFICATION_FACTORY.newQuery(scopeId); query.setPredicate(new AttributePredicateImpl<>(ManagementOperationNotificationAttributes.OPERATION_ID, deviceManagementOperation.getId())); ManagementOperationNotificationListResult notifications = MANAGEMENT_OPERATION_NOTIFICATION_REGISTRY_SERVICE.query(query); for (ManagementOperationNotification mon : notifications.getItems()) { MANAGEMENT_OPERATION_NOTIFICATION_REGISTRY_SERVICE.delete(mon.getScopeId(), mon.getId()); } }