private boolean isDrained() {
long minSubscriberPosition = Long.MAX_VALUE;
for (final ReadablePosition subscriberPosition : subscriberPositions) {
minSubscriberPosition = Math.min(minSubscriberPosition, subscriberPosition.getVolatile());
}
return minSubscriberPosition >= rebuildPosition.get();
}
/**
* The position up to which the current stream rebuild is complete for reception.
*
* @return the position up to which the current stream rebuild is complete for reception.
*/
long rebuildPosition() {
return rebuildPosition.get();
}
