/**
* Updates all the series from the current snapshot.
*
* @param current the current snapshot.
* @since 1.607
*/
protected void updateCounts(LoadStatisticsSnapshot current) {
definedExecutors.update(current.getDefinedExecutors());
onlineExecutors.update(current.getOnlineExecutors());
connectingExecutors.update(current.getConnectingExecutors());
busyExecutors.update(current.getBusyExecutors());
idleExecutors.update(current.getIdleExecutors());
availableExecutors.update(current.getAvailableExecutors());
queueLength.update(current.getQueueLength());
}
/**
* Computes the self-consistent snapshot with the specified queue items.
*
* @param queue the queue items.
* @return a self-consistent snapshot of the load statistics.
* @since 1.607
*/
protected LoadStatisticsSnapshot computeSnapshot(Iterable<Queue.BuildableItem> queue) {
final LoadStatisticsSnapshot.Builder builder = LoadStatisticsSnapshot.builder();
final Iterable<Node> nodes = getNodes();
if (nodes != null) {
for (Node node : nodes) {
builder.with(node);
}
}
int q = 0;
if (queue != null) {
for (Queue.BuildableItem item : queue) {
for (SubTask st : item.task.getSubTasks()) {
if (matches(item, st)) q++;
}
}
}
return builder.withQueueLength(q).build();
}
