Examples with Jitter reactor.retry.Jitter used on opensource projects

Example 1 with Jitter

use of reactor.retry.Jitter in project hedera-mirror-node by hashgraph.

the class NetworkServiceImpl method getNodes.

@Override
public Flux<AddressBookEntry> getNodes(AddressBookFilter filter) {
    var fileId = filter.getFileId();
    if (!VALID_FILE_IDS.contains(fileId)) {
        throw new IllegalArgumentException(INVALID_FILE_ID);
    }
    long timestamp = addressBookRepository.findLatestTimestamp(fileId.getId()).orElseThrow(() -> new EntityNotFoundException(fileId));
    var context = new AddressBookContext(timestamp);
    return Flux.defer(() -> page(context)).repeatWhen(Repeat.onlyIf(c -> !context.isComplete()).randomBackoff(addressBookProperties.getMinPageDelay(), addressBookProperties.getMaxPageDelay()).jitter(Jitter.random()).withBackoffScheduler(Schedulers.parallel())).take(filter.getLimit() > 0 ? filter.getLimit() : Long.MAX_VALUE).name("addressBook").metrics().doOnNext(context::onNext).doOnSubscribe(s -> log.info("Querying for address book: {}", filter)).doOnComplete(() -> log.info("Retrieved {} nodes from the address book", context.getCount()));
}