Exemplo n.º 1
0
  /** print or buffer notifications from Events and Statistical Events */
  @Override
  public void processEvent(Event event) throws RemoteException {

    Timestamp myTimestamp = new Timestamp(event.getTimestamp());
    String timestamp = new SimpleDateFormat("dd.MM.yyyy - hh:mm:ss z").format(myTimestamp);

    // USER_.*
    if (event instanceof UserEvent) {
      UserEvent userEvent = (UserEvent) event;

      // login- event
      if (userEvent.getType().equals(UserEvent.USER_LOGIN)) {
        if (state == 0) {
          System.out.println(
              userEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + userEvent.getUserName()
                  + " logged in");
        } else {
          buffer.add(
              userEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + userEvent.getUserName()
                  + " logged in");
        }

        // logout- event
      } else if (userEvent.getType().equals(UserEvent.USER_LOGOUT)) {
        if (state == 0) {
          System.out.println(
              userEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + userEvent.getUserName()
                  + " logged out");
        } else {
          buffer.add(
              userEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + userEvent.getUserName()
                  + " logged out");
        }

        // disconnection- event
      } else if (userEvent.getType().equals(UserEvent.USER_DISCONNECTED)) {
        if (state == 0) {
          System.out.println(
              userEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + userEvent.getUserName()
                  + " diskonnected");
        } else {
          buffer.add(
              userEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + userEvent.getUserName()
                  + " diskonnected");
        }
      }
    }

    // BID_*
    if (event instanceof BidEvent) {
      BidEvent bidEvent = (BidEvent) event;

      // bid- placed
      if (bidEvent.getType().equals(BidEvent.BID_PLACED)) {
        if (state == 0) {
          System.out.println(
              bidEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + bidEvent.getUserName()
                  + " placed bid "
                  + bidEvent.getPrice()
                  + " on auction "
                  + bidEvent.getAuctionID());
        } else {
          buffer.add(
              bidEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + bidEvent.getUserName()
                  + " placed bid "
                  + bidEvent.getPrice()
                  + " on auction "
                  + bidEvent.getAuctionID());
        }

        // overbid
      } else if (bidEvent.getType().equals(BidEvent.BID_OVERBID)) {
        if (state == 0) {
          System.out.println(
              bidEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + bidEvent.getUserName()
                  + " overbid the auction "
                  + bidEvent.getAuctionID()
                  + " with "
                  + bidEvent.getPrice());
        } else {
          buffer.add(
              bidEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + bidEvent.getUserName()
                  + " overbid the auction "
                  + bidEvent.getAuctionID()
                  + " with "
                  + bidEvent.getPrice());
        }

        // bid won
      } else if (bidEvent.getType().equals(BidEvent.BID_WON)) {
        if (state == 0) {
          System.out.println(
              bidEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + bidEvent.getUserName()
                  + " won the auction "
                  + bidEvent.getAuctionID()
                  + " with "
                  + bidEvent.getPrice());
        } else {
          buffer.add(
              bidEvent.getType()
                  + ": "
                  + timestamp
                  + " "
                  + "user "
                  + bidEvent.getUserName()
                  + " won the auction "
                  + bidEvent.getAuctionID()
                  + " with "
                  + bidEvent.getPrice());
        }
      }
    }

    // AUCTION_*
    if (event instanceof AuctionEvent) {
      AuctionEvent auctionEvent = (AuctionEvent) event;

      // auciton started
      if (auctionEvent.getType().equals(AuctionEvent.AUCTION_STARTED)) {
        if (state == 0) {
          System.out.println(
              auctionEvent.getType()
                  + ": "
                  + timestamp
                  + " auction "
                  + auctionEvent.getAuctionID()
                  + " started");
        } else {
          buffer.add(
              auctionEvent.getType()
                  + ": "
                  + timestamp
                  + " auction "
                  + auctionEvent.getAuctionID()
                  + " started");
        }

        // auction ended
      } else if (auctionEvent.getType().equals(AuctionEvent.AUCTION_ENDED)) {
        if (state == 0) {
          System.out.println(
              auctionEvent.getType()
                  + ": "
                  + timestamp
                  + " auction "
                  + auctionEvent.getAuctionID()
                  + " ended");
        } else {
          buffer.add(
              auctionEvent.getType()
                  + ": "
                  + timestamp
                  + " auction "
                  + auctionEvent.getAuctionID()
                  + " ended");
        }
      }
    }

    // STATISTICS EVENTS
    if (event instanceof StatisticsEvent) {
      StatisticsEvent statisticsEvent = (StatisticsEvent) event;

      // AUCTION_SUCCESS_RATIO
      if (statisticsEvent.getType().equals(StatisticsEvent.AUCTION_SUCCESS_RATIO)) {
        if (state == 0) {
          System.out.println(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " auction success ratio is "
                  + statisticsEvent.getValue()
                  + "%");
        } else {
          buffer.add(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " auction success ratio is "
                  + statisticsEvent.getValue()
                  + "%");
        }

        // AUCTION_TIME_AVG
      } else if (statisticsEvent.getType().equals(StatisticsEvent.AUCTION_TIME_AVG)) {
        if (state == 0) {
          System.out.println(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " average auction time is "
                  + (Math.round(statisticsEvent.getValue() * 100) / 100)
                  + " seconds");
        } else {
          buffer.add(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " average auction time is "
                  + statisticsEvent.getValue()
                  + " seconds");
        }

        // BID_COUNT_PER_MINUTE
      } else if (statisticsEvent.getType().equals(StatisticsEvent.BID_COUNT_PER_MINUTE)) {
        if (state == 0) {
          System.out.println(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " current bids per minute is "
                  + Math.round(statisticsEvent.getValue() * 100) / 100);
        } else {
          buffer.add(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " current bids per minute is "
                  + Math.round(statisticsEvent.getValue() * 100) / 100);
        }

        // BID_PRICE_MAX
      } else if (statisticsEvent.getType().equals(StatisticsEvent.BID_PRICE_MAX)) {
        if (state == 0) {
          System.out.println(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " maximum bid price seen so far is "
                  + statisticsEvent.getValue());
        } else {
          buffer.add(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " maximum bid price seen so far is "
                  + statisticsEvent.getValue());
        }

        // USER_SESSIONTIME_AVG
      } else if (statisticsEvent.getType().equals(StatisticsEvent.USER_SESSIONTIME_AVG)) {
        if (state == 0) {
          System.out.println(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " average session time is "
                  + (Math.round(statisticsEvent.getValue() / 10) / 100)
                  + " seconds");
        } else {
          buffer.add(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " average session time is "
                  + (Math.round(statisticsEvent.getValue() / 10) / 100)
                  + " seconds");
        }

        // USER_SESSIONTIME_MAX
      } else if (statisticsEvent.getType().equals(StatisticsEvent.USER_SESSIONTIME_MAX)) {
        if (state == 0) {
          System.out.println(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " maximum session time is "
                  + (Math.round(statisticsEvent.getValue() / 10) / 100)
                  + " seconds");
        } else {
          buffer.add(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " maximum session time is "
                  + (Math.round(statisticsEvent.getValue() / 10) / 100)
                  + " seconds");
        }

        // USER_SESSIONTIME_MIN
      } else if (statisticsEvent.getType().equals(StatisticsEvent.USER_SESSIONTIME_MIN)) {
        if (state == 0) {
          System.out.println(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " minimum session time is "
                  + (Math.round(statisticsEvent.getValue() / 10) / 100)
                  + " seconds");
        } else {
          buffer.add(
              statisticsEvent.getType()
                  + ": "
                  + timestamp
                  + " minimum session time is "
                  + (Math.round(statisticsEvent.getValue() / 10) / 100)
                  + " seconds");
        }
      }
    }
  }