/** Retries sending requests. */
private void retryRequests() {
retryFuture = null;
List<Runnable> retries = new ArrayList<>(this.retries);
this.retries.clear();
resetMembers();
for (Runnable retry : retries) {
retry.run();
}
}
/** Sequences a query response. */
private void sequenceResponse(long sequence, Runnable callback) {
// If the response is for the next sequence number (the response is received in order),
// complete the future as appropriate. Note that some prior responses may have been received
// out of order, so once this response is completed, complete any following responses that
// are in sequence.
if (sequence == responseSequence + 1) {
responseSequence++;
callback.run();
// Iterate through responses in sequence if available and trigger completion callbacks that
// are in sequence.
while (responses.containsKey(responseSequence + 1)) {
responses.remove(++responseSequence).run();
}
} else {
responses.put(sequence, callback);
}
}
@Override
@SuppressWarnings("unchecked")
public Listener<Void> onEvent(String event, Runnable callback) {
return onEvent(event, v -> callback.run());
}