Examples with ExceptionMessage ml.shifu.shifu.message.ExceptionMessage used on opensource projects

Example 6 with ExceptionMessage

use of ml.shifu.shifu.message.ExceptionMessage in project shifu by ShifuML.

the class CalculateStatsActor method onReceive.

/* (non-Javadoc)
     * @see akka.actor.UntypedActor#onReceive(java.lang.Object)
     */
@Override
public void onReceive(Object message) throws Exception {
    if (message instanceof AkkaActorInputMessage) {
        resultCnt = 0;
        AkkaActorInputMessage msg = (AkkaActorInputMessage) message;
        List<Scanner> scanners = msg.getScanners();
        log.debug("Num of Scanners: " + scanners.size());
        for (Scanner scanner : scanners) {
            dataLoadRef.tell(new ScanStatsRawDataMessage(scanners.size(), scanner), getSelf());
        }
    } else if (message instanceof StatsResultMessage) {
        StatsResultMessage statsRstMsg = (StatsResultMessage) message;
        ColumnConfig columnConfig = statsRstMsg.getColumnConfig();
        columnConfigList.set(columnConfig.getColumnNum(), columnConfig);
        resultCnt++;
        if (resultCnt == columnNumToActorMap.size()) {
            log.info("Received " + resultCnt + " messages. Finished Calculating Stats.");
            PathFinder pathFinder = new PathFinder(modelConfig);
            JSONUtils.writeValue(new File(pathFinder.getColumnConfigPath()), columnConfigList);
            getContext().system().shutdown();
        }
    } else if (message instanceof ExceptionMessage) {
        // since some children actors meet some exception, shutdown the system
        ExceptionMessage msg = (ExceptionMessage) message;
        getContext().system().shutdown();
        // and wrapper the exception into Return status
        addExceptionIntoCondition(msg.getException());
    } else {
        unhandled(message);
    }
}