} else {
currentDelta.applyTo(state.getHeap().asListener());
state.popNextDelta();
delta = state.peekNextDelta();
}
if (currentDelta.containsFirstUpdate()) {
nioLogger.log(NioLogger.LoggingLevel.TRANSPORT, sessionId, "Found initial update in delta for heapId = %s", heapId);
// basically we got the first update
CountDownLatch latch = heaps.getInitialPopulationLatch(heapId);
if (latch != null) {
latch.countDown();