protected void checkNotifyEndDownstream() {
if (!stillWorking() && !isCompleted()) {
if (downstream != null) {
downstream.endOfUpstream();
}
done();
// else this is the end of the line
completed = true;
}
}
protected void checkNotifyEndDownstream() {
if (!stillWorking() && !isCompleted()) {
synchronized (this) {
// Only allow a single thread to notify that we've ended our stream as well as calling
// done()
// stillWorking(), once false cannot again return true so no need to check
if (!isCompleted()) {
if (downstream != null) {
downstream.endOfUpstream();
}
done();
completed = true;
}
}
}
}
