/**
* Recursively locate AlarmPVs in alarm hierarchy
*
* @param node Start node
* @param pvs Array to which located AlarmPVs are added
*/
private void findPVs(final TreeItem node, final List<AlarmPV> pvs) {
if (node instanceof AlarmPV) {
pvs.add((AlarmPV) node);
return;
}
for (int i = 0; i < node.getChildCount(); ++i) findPVs(node.getChild(i), pvs);
}
/** Dump all PVs to stdout */
public void dump() {
System.out.println("== Alarm Server PV Snapshot ==");
synchronized (this) {
alarm_tree.dump(System.out);
}
System.out.println("Work queue size: " + work_queue.size());
// Log memory usage in MB
final double free = Runtime.getRuntime().freeMemory() / (1024.0 * 1024.0);
final double total = Runtime.getRuntime().totalMemory() / (1024.0 * 1024.0);
final double max = Runtime.getRuntime().maxMemory() / (1024.0 * 1024.0);
final DateFormat format = new SimpleDateFormat(JMSLogMessage.DATE_FORMAT);
System.out.format(
"%s == Alarm Server Memory: Max %.2f MB, Free %.2f MB (%.1f %%), total %.2f MB (%.1f %%)\n",
format.format(new Date()), max, free, 100.0 * free / max, total, 100.0 * total / max);
}