public synchronized void collectionProcessComplete() {
if (entityCount == 0) {
LOG.info("[{}] collectionProcessComplete, processed 0 cas", getName());
// System.exit(0); // otherwise it hangs, somehow...
return;
}
final long duration = currentTimeMillis() - start;
LOG.info(
"[{}] collectionProcessComplete, processed {} cas in {}s (avrg. {}ms per CAS)",
new Object[] {getName(), entityCount, duration / 1000 + "", duration / entityCount});
this.collectionProcessComplete = true;
// print performance stats
StringBuffer buf = new StringBuffer();
ProcessTrace processTrace = cpe.getPerformanceReport();
// count total time so we can do percentages
int totalTime = 0;
for (ProcessTraceEvent event : processTrace.getEvents()) {
totalTime += event.getDuration();
}
buf.append(
"\n--PERFORMANCE STATS --------------------------------------------------------------------------------\n");
if (totalTime > 0) {
buf.append(" Duration\t %\t Type \tComponent Name\n");
for (ProcessTraceEvent event : processTrace.getEvents()) {
final int eventDuration = event.getDuration();
if (duration > 100) {
double pct = (double) eventDuration / totalTime;
if (pct > 0.005d) {
String pctStr = pctFmt.format(pct);
buf.append(
format("%12s", eventDuration)
+ "ms \t"
+ format("%7s", pctStr)
+ "\t "
+ cropToLength(event.getType(), 15)
+ "\t"
+ cropToLength(event.getComponentName(), 60)
+ "\n");
}
}
}
}
buf.append(
format("%12s", totalTime)
+ "ms TOTAL TIME ("
+ toHuman(totalTime)
+ ")\n----------------------------------------------------------------------------------------------------\n");
System.out.println(buf);
}
/**
* Constructor for the class.
*
* @param args command line arguments into the program - see class description
*/
public SimpleQuestionRunCPE(String args[]) throws Exception {
mStartTime = System.currentTimeMillis();
if (args.length == 0) {
args = new String[1];
args[0] = new String("src/main/resources/CpeQuestionDescriptor.xml");
}
// check command line args
if (args.length < 1) {
printUsageMessage();
System.exit(1);
}
// parse CPE descriptor
System.out.println("Parsing CPE Descriptor");
CpeDescription cpeDesc =
UIMAFramework.getXMLParser().parseCpeDescription(new XMLInputSource(args[0]));
// instantiate CPE
System.out.println("Instantiating CPE");
mCPE = UIMAFramework.produceCollectionProcessingEngine(cpeDesc);
// Create and register a Status Callback Listener
mCPE.addStatusCallbackListener(new StatusCallbackListenerImpl());
// Start Processing
System.out.println("Running CPE");
mCPE.process();
// Allow user to abort by pressing Enter
System.out.println("To abort processing, type \"abort\" and press enter.");
while (true) {
String line = new BufferedReader(new InputStreamReader(System.in)).readLine();
if ("abort".equals(line) && mCPE.isProcessing()) {
System.out.println("Aborting...");
mCPE.stop();
break;
}
}
}