private void removeStream(IStream stream) {
if (stream.isUnidirectional()) stream.getAssociatedStream().disassociate(stream);
IStream removed = streams.remove(stream.getId());
if (removed != null) {
assert removed == stream;
if (streamIds.get() % 2 == stream.getId() % 2) localStreamCount.decrementAndGet();
LOG.debug("Removed {}", stream);
notifyStreamClosed(stream);
}
}
