示例#1
0
 /**
  * Notify all of our observers of an event
  *
  * @param event
  */
 public void notifyObservers(int event) {
   synchronized (mObservers) {
     for (Observer o : mObservers) {
       o.update(this, event);
     }
   }
 }
示例#2
0
 public void notifyObservers() {
   Iterator iter = observers.iterator();
   while (iter.hasNext()) {
     Observer observer = (Observer) iter.next();
     observer.update();
   }
 }
示例#3
0
  protected static void convertAbbreviations(
      BaseReader reader, BaseWriter writer, Observer observer, ProgressInfo progress)
      throws Exception {

    Set<String> keys = reader.getAbbreviationKeys();
    if (keys == null) {
      log.info("No abbreviations available");
      return;
    }

    log.info("Number of abbreviations: {}", keys.size());

    // Update progress
    observer.update(progress.setMessage("Sorting Abbreviations"), null);

    ArrayList<String> sortedKeys = new ArrayList<String>(keys.size());
    for (String key : keys) {
      sortedKeys.add(key);
    }

    // Create Collator and sort abbreviations
    Collator collator = createCollator(writer);
    if (collator != null) {
      Collections.sort(sortedKeys, collator);
    } else {
      log.warn("Collator couldn't be created, sorting of Abbreviations is skipped");
    }

    // Update progress
    observer.update(progress.setMessage("Converting Abbreviations"), null);

    for (Iterator<String> iterator = sortedKeys.iterator(); iterator.hasNext(); ) {
      String abbr = iterator.next();
      AbbreviationInfo abbrInfo = reader.getAbbreviationInfo(abbr);
      String definition = abbrInfo.getAbbreviation();
      if (abbr == null
          || definition == null
          || abbr.trim().equals("")
          || definition.trim().equals("")) {
        log.info("Abbreviation {} is excluded", abbrInfo);
        continue;
      }

      abbrInfo.setAbbreviation(abbrInfo.getAbbreviation().trim());
      abbrInfo.setDefinition(abbrInfo.getDefinition().trim());

      writer.saveAbbreviationInfo(reader.getAbbreviationInfo(abbr));
    }

    writer.flush();
  }
示例#4
0
  /**
   * This method is the main function of the thread of the collective. It does housekeeping and
   * regularly talks to peers to exchange information. It can be stopped by calling <code>close()
   * </code>.
   *
   * @see #close()
   */
  public final void run() {

    while (shouldLive) {
      // try{
      System.gc();
      removeOldStuff();
      if (!refresh()) {
        Address[] a = observer.getPeerAddresses();
        if (a != null)
          synchronized (cache) {
            for (int i = 0; i < a.length; ++i)
              cache.put(a[i].name, new ContributionBox(a[i], null));
          }
      }
      for (int i = 0; i < REFRESHRATE; i += 1000) {
        try {
          Thread.sleep(1000);
        } catch (InterruptedException e) {
          shouldLive = false;
        }
        if (shouldLive == false) break;
        Thread.yield();
      }
      /*}
      catch( RuntimeException e )
      {
      	Logger.error( "Collective#run()",
      	"Runtime exception caught, something is going wrong",e);

      }*/
    }

    cache = null;
    observer = null;
  }
示例#5
0
  public void setActive(Simulation simulation, Visualizer vis) {
    this.simulation = simulation;
    this.visualizer = vis;

    simulation.addObserver(simObserver);
    simObserver.update(null, null);
  }
 private void callVanishObserver(Object ptn, Match m) {
   SikuliEventVanish se = new SikuliEventVanish(ptn, m, _region);
   Object ao = _vanishOb.get(ptn);
   Observer.addEvent(_names.get(ptn), se);
   if (ao != null && ao instanceof SikuliEventObserver) {
     ((SikuliEventObserver) _vanishOb.get(ptn)).targetVanished(se);
   }
 }
 private void callAppearObserver(Object ptn, Match m) {
   SikuliEventAppear se = new SikuliEventAppear(ptn, m, _region);
   Object ao = _appearOb.get(ptn);
   Observer.addEvent(_names.get(ptn), se);
   if (ao != null && ao instanceof SikuliEventObserver) {
     ((SikuliEventObserver) _appearOb.get(ptn)).targetAppeared(se);
   }
 }
  public V put(K key, V value) {
    V v = super.put(key, value);

    if (ob != null) {
      ob.update(null, null);
    }

    return v;
  }
示例#9
0
  @SuppressWarnings("null")
  @Override
  public void notifyObservers(final Object arg) {
    TravelMvcWrapperBean wrapper = null;
    if (arg instanceof TravelMvcWrapperBean) {
      wrapper = (TravelMvcWrapperBean) arg;
    } else if (arg instanceof Object[]) {
      final Object[] args = (Object[]) arg;
      if (args != null && args.length > 0 && args[0] instanceof TravelMvcWrapperBean) {
        wrapper = (TravelMvcWrapperBean) args[0];
      }
    }

    final String eventName = wrapper.getMethodToCall();
    for (final Observer observer : getObservers().get(eventName)) {
      observer.update(this, arg);
    }
    clearChanged();
  }
示例#10
0
  protected static void convertMediaResources(
      BaseReader reader, BaseWriter writer, Observer observer, ProgressInfo progress)
      throws Exception {

    Set<String> keys = reader.getMediaResourceKeys();
    if (keys == null) {
      log.info("No media resources available");
      return;
    }

    log.info("Number of media resources: {}", keys.size());

    // Update progress
    observer.update(progress.setMessage("Sorting Media Resources"), null);

    ArrayList<String> sortedKeys = new ArrayList<String>(keys.size());
    for (String key : keys) {
      sortedKeys.add(key);
    }

    // Create Collator and sort articles
    Collator collator = createCollator(writer);
    if (collator != null) {
      Collections.sort(sortedKeys, collator);
    } else {
      log.warn("Collator couldn't be created, sorting of Media Resources is skipped");
    }

    // Update progress
    observer.update(progress.setMessage("Converting Media Resources"), null);

    for (Iterator<String> iterator = sortedKeys.iterator(); iterator.hasNext(); ) {
      String sortedKey = iterator.next();
      MediaResourceInfo mediaInfo = reader.getMediaResourceInfo(new MediaResourceKey(sortedKey));
      mediaInfo.getKey().setResourceKey(mediaInfo.getKey().getResourceKey());
      writer.saveMediaResourceInfo(mediaInfo);
    }

    writer.flush();
  }
  private void setupUpdateIsCalledThenFails(Observer mockObserver) {

    mockObserver.update(anyObject(Observable.class), anyObject());
    expectLastCall()
        .andAnswer(
            new IAnswer<Object>() {

              @Override
              public Object answer() throws Throwable {

                fail();
                return null;
              }
            });
  }
示例#12
0
  /**
   * Handles a message. Knows type "collectiveUpdate-"+name only. It is the responsibility of the
   * owner to propagate messages of this type using this method.
   */
  public boolean handleMessage(Message m, Object o) {

    if (!shouldLive || !m.getType().equals("collectiveUpdate-" + name)) return false;

    final String logSender = observer + "#collectiveUpdate";

    Logger.debug(logSender, "Update from " + m.getSender());

    /**/
    if (!m.getRecipient().name.equals(contributor.getName()))
      Logger.warning(
          logSender,
          "Recipient and my contributor are not the same:\n"
              + "Recipient: "
              + m.getRecipient().name
              + "\n"
              + "Contributor: "
              + contributor.getName(),
          null);
    /**/

    Collective c = (Collective) o;

    // --- reset array representations
    cacheCollection = null;
    commandCollection = null;

    // --- remove possible garbage
    cache.remove(m.getRecipient().name);
    c.cache.remove(m.getRecipient().name);
    cache.remove(m.getSender().name);
    c.cache.remove(m.getSender().name);

    // --- sending our contributions
    if (contributor == null)
      Logger.warning(logSender, "Non-contributor observer is known by " + m.getSender(), null);
    updateLocalInfo();
    m.setReply(this);

    // --- update containers
    repairSenderAddress(c, m.getSender());
    merge(c);
    observer.collectiveUpdated((ContributionBox) cache.get(m.getSender().name));

    return true;
  }
示例#13
0
 private void callChangeObserver(FindResults results) throws AWTException {
   for (Integer n : _changeOb.keySet()) {
     List<Match> changes = new ArrayList<Match>();
     for (int i = 0; i < results.size(); i++) {
       FindResult r = results.get(i);
       if (r.getW() * r.getH() >= n) {
         changes.add(_region.toGlobalCoord(new Match(r, _region.getScreen())));
       }
     }
     if (changes.size() > 0) {
       _countc.put(n, _countc.get(n) + 1);
       SikuliEventChange se = new SikuliEventChange(changes, _region);
       Object ao = _changeOb.get(n);
       Observer.addEvent(_cnames.get(n), se);
       if (ao instanceof SikuliEventObserver) {
         ((SikuliEventObserver) _changeOb.get(n)).targetChanged(se);
       }
     }
   }
 }
示例#14
0
 /**
  * If {@code hasChanged()} returns {@code true}, calls the {@code update()} method for every
  * observer in the list of observers using null as the argument. Afterwards, calls {@code
  * clearChanged()}.
  *
  * <p>Equivalent to calling {@code notifyObservers(null)}.
  */
 @Override
 public void notifyObservers() {
   for (Observer observer : observers) {
     observer.notify();
   }
 }
示例#15
0
 public void notifyObservers(Observable observable, String availability) {
   System.out.println("Notifying to all the subscribers when product became available");
   for (Observer ob : observers) {
     ob.update(observable, this.availability);
   }
 }
示例#16
0
 public <PSC> void removeAppearObserver(PSC ptn) {
   Observer.remove(_names.get(ptn));
   _names.remove(ptn);
   _appearOb.remove(ptn);
   _state.remove(ptn);
 }
示例#17
0
  protected static void convertArticles(
      BaseReader reader, BaseWriter writer, Observer observer, ProgressInfo progress)
      throws Exception {

    log.info("Started converting articles: Size {}", reader.getWords().size());

    // Update progress
    observer.update(progress.setMessage("Mapping and Sorting Articles"), null);

    // Clone words to speed up the process (it can be based on buffered list)
    List<String> srcWords = new ArrayList<String>(reader.getWords());

    // Mappings and redirects
    Map<Integer, String> srcMappings = reader.getAdaptedWordsMappings();
    Map<Integer, Integer> srcRedirects = reader.getWordsRedirects();

    // Create Collator and sort articles
    Collator collator = createCollator(writer);

    // Create and initialize words mapper
    ConversionWordsMapper wordsMapper =
        new ConversionWordsMapper(collator, srcWords, srcMappings, srcRedirects);
    wordsMapper.init();

    List<String> normWords = wordsMapper.getNormalizedWords();

    // Update progress
    observer.update(progress.setMessage("Converting Articles"), null);

    for (int i = 0; i < normWords.size(); i++) {

      String curWord = normWords.get(i);
      int oldWordId = wordsMapper.getOldWordId(curWord);

      // Word info to retrieve articles. Can't be moved outside because
      // it' overridden every time article is retrieved.
      WordInfo oldWordInfo = new WordInfo(oldWordId);
      oldWordInfo.setId(oldWordId);

      ArticleInfo inArticleInfo = reader.getAdaptedArticleInfo(oldWordInfo);

      if (inArticleInfo == null || inArticleInfo.getArticle() == null) {
        log.warn("Couldn't find article for {}", oldWordInfo);
        throw new IllegalStateException("Couldn't find article for " + oldWordInfo);
      }

      WordInfo newWordInfo = new WordInfo(i, curWord);

      // Add mapping if any
      String newMapping = wordsMapper.getNewWordMappingByOldWordId(oldWordId);
      if (newMapping != null) {
        newWordInfo.setWordMapping(newMapping);
      }

      // Add redirect if any
      int newRedirectToId = wordsMapper.getNewWordRedirect(oldWordId);
      if (newRedirectToId >= 0 && newRedirectToId != i) { // Don't allow redirects to itself
        newWordInfo.setRedirectToId(newRedirectToId);
      }

      ArticleInfo outArticleInfo = new ArticleInfo(newWordInfo, inArticleInfo.getArticle());

      writer.saveAdaptedArticleInfo(outArticleInfo);

      // if (i > 10000) break;

    }

    writer.flush();
  }
示例#18
0
 public <PSC> void removeVanishObserver(PSC ptn) {
   Observer.remove(_names.get(ptn));
   _names.remove(ptn);
   _vanishOb.remove(ptn);
   _state.remove(ptn);
 }
示例#19
0
 public void removeChangeObserver(int threshold) {
   Observer.remove(_cnames.get(threshold));
   _names.remove(threshold);
   _changeOb.remove(new Integer(threshold));
   _minChanges = getMinChanges();
 }
 @Override
 public void notifyObservers() {
   for (final Observer observer : m_listeners) {
     observer.update(null, null);
   }
 }
示例#21
0
  private TuningResDTO buildResOnValidPeriods(
      List<PeriodRatingDTO> periods,
      SortedMap<Date, Number> mapFromQuotationsClose,
      Quotations quotations,
      Stock stock,
      Date startDate,
      Date endDate,
      String analyseName,
      SortedMap<Date, double[]> calcOutput,
      String evtDefInfo,
      Observer observer)
      throws IOException, InvalidAlgorithmParameterException {

    String trendFile = "noOutputAvailable";
    String chartFile = "noChartAvailable";

    Double trendFollowProfit = 1.00;

    Boolean generateBuySellCsv =
        MainPMScmd.getMyPrefs().getBoolean("autoporfolio.generatecsv", true);
    Boolean generateSmaCmpOutChart =
        MainPMScmd.getMyPrefs().getBoolean("autoporfolio.generatepng", true);

    // Init output file
    String endDateStamp = "";
    if (MainPMScmd.getMyPrefs().getBoolean("perceptron.stampoutput", false)) {
      endDateStamp = new SimpleDateFormat("yyyyMMdd").format(endDate);
    }

    BufferedWriter csvWriter = null;
    String fileName = "noOutputAvailable";
    if (generateBuySellCsv) {
      fileName =
          "autoPortfolioLogs"
              + File.separator
              + analyseName
              + stock.getSymbol()
              + "_"
              + evtDefInfo
              + "_BuyAndSellRecords"
              + endDateStamp
              + ".csv";
      File file = new File(System.getProperty("installdir") + File.separator + fileName);
      file.delete();
      csvWriter = new BufferedWriter(new FileWriter(file));
      csvWriter.write("Date, Quotations, Bearish, Bullish, Output \n");
    }

    // Other init
    BigDecimal lastClose =
        (BigDecimal) mapFromQuotationsClose.get(mapFromQuotationsClose.lastKey());

    Double csvDispFactor = 1.00;

    SortedMap<Date, Double> buySerie = new TreeMap<Date, Double>();
    SortedMap<Date, Double> sellSerie = new TreeMap<Date, Double>();

    int lastRealisedBullIdx = -1;
    PeriodRatingDTO previousPeriod = null;
    for (PeriodRatingDTO currentPeriod : periods) {

      // Exports
      if (generateBuySellCsv || generateSmaCmpOutChart) {

        // csv gaps
        SortedMap<Date, Number> gapQuotationMap;
        if (generateBuySellCsv
            && previousPeriod != null
            && (gapQuotationMap =
                        mapFromQuotationsClose.subMap(
                            previousPeriod.getTo(), currentPeriod.getFrom()))
                    .size()
                > 1) {
          for (Date gapDate : gapQuotationMap.keySet()) {
            Double closeForGapDate = gapQuotationMap.get(gapDate).doubleValue();
            double[] output = calcOutput.get(gapDate);
            exportLine(
                generateBuySellCsv,
                false,
                csvDispFactor,
                csvWriter,
                buySerie,
                sellSerie,
                gapDate,
                closeForGapDate,
                EventType.NONE,
                output);
          }
        }
        previousPeriod = currentPeriod;

        // export period
        SortedMap<Date, Number> periodQuotationMap =
            mapFromQuotationsClose.subMap(currentPeriod.getFrom(), currentPeriod.getTo());
        EventType periodTrend = EventType.valueOf(currentPeriod.getTrend());
        for (Date periodInnerDate : periodQuotationMap.keySet()) {
          Double closeForInnerDate = periodQuotationMap.get(periodInnerDate).doubleValue();
          double[] output = calcOutput.get(periodInnerDate);
          exportLine(
              generateBuySellCsv,
              generateSmaCmpOutChart,
              csvDispFactor,
              csvWriter,
              buySerie,
              sellSerie,
              periodInnerDate,
              closeForInnerDate,
              periodTrend,
              output);
        }
      }

      // Calculate profit
      if (EventType.valueOf(currentPeriod.getTrend()).equals(EventType.BULLISH)
          && currentPeriod.isRealised()) {

        lastRealisedBullIdx = periods.indexOf(currentPeriod);

        Double followPriceRateOfChange = currentPeriod.getPriceRateOfChange();
        if (followPriceRateOfChange.isNaN() || followPriceRateOfChange.isInfinite()) {
          String message =
              "Error calculating followPriceRateOfChange for "
                  + stock.getFriendlyName()
                  + " : "
                  + currentPeriod;
          LOGGER.error(message);
          throw new InvalidAlgorithmParameterException(message);
        }

        // Follow Profit
        if (LOGGER.isDebugEnabled())
          LOGGER.debug(
              "Buy : Compound profit is "
                  + trendFollowProfit
                  + " at "
                  + currentPeriod.getFrom()
                  + ". "
                  + "First price is "
                  + currentPeriod.getPriceAtFrom()
                  + " at "
                  + currentPeriod.getFrom()
                  + ". "
                  + "Last price is "
                  + currentPeriod.getPriceAtTo()
                  + " at "
                  + currentPeriod.getTo()
                  + ". ");

        trendFollowProfit = trendFollowProfit * (followPriceRateOfChange + 1);

        if (LOGGER.isDebugEnabled())
          LOGGER.debug(
              "New Compound at "
                  + currentPeriod.getTo()
                  + " : prevTotProfit*("
                  + followPriceRateOfChange
                  + "+1)="
                  + trendFollowProfit);

      } else if (EventType.valueOf(currentPeriod.getTrend()).equals(EventType.BEARISH)) {

        // Follow Profit
        if (LOGGER.isDebugEnabled())
          LOGGER.debug(
              "Sell : Compound profit is "
                  + trendFollowProfit
                  + " at "
                  + currentPeriod.getFrom()
                  + ". "
                  + "Period "
                  + currentPeriod
                  + " : followPriceRateOfChange for period "
                  + currentPeriod.getPriceRateOfChange());

      } else if (EventType.valueOf(currentPeriod.getTrend()).equals(EventType.BULLISH)
          && !currentPeriod.isRealised()) {

        // Nothing
        if (LOGGER.isDebugEnabled()) LOGGER.debug("Unrealised bull period " + currentPeriod);
      }
    } // End for over periods

    // Finalise Csv file
    if (generateBuySellCsv) {
      csvWriter.close();
      trendFile = fileName;
    }

    // Finalise PNG Chart
    if (generateSmaCmpOutChart) {

      try {

        String chartFileName =
            "autoPortfolioLogs"
                + File.separator
                + analyseName
                + stock.getSymbol()
                + "_"
                + evtDefInfo
                + "_OutChart"
                + endDateStamp
                + ".png";
        generateOutChart(chartFileName, calcOutput, quotations, buySerie, sellSerie);
        observer.update(
            null,
            new ObserverMsg(stock, ObserverMsg.ObsKey.PRGSMSG, "Output images generated ..."));
        chartFile = chartFileName;

      } catch (NotEnoughDataException e) {
        LOGGER.warn("Can't generate chart for " + stock, e, true);
        chartFile = "noChartAvailable";
      } catch (Exception e) {
        LOGGER.error("Can't generate chart for " + stock, e);
        chartFile = "noChartAvailable";
      }

    } else {
      chartFile = "noChartAvailable";
    }

    observer.update(
        null, new ObserverMsg(stock, ObserverMsg.ObsKey.PRGSMSG, "Output file generated ..."));

    // Output boundaries
    Date outputFirstKey = startDate;
    Date outputLastKey = endDate;
    if (!calcOutput.isEmpty()) {
      outputFirstKey = calcOutput.firstKey();
      outputLastKey = calcOutput.lastKey();
    }

    // Finalise profits
    trendFollowProfit = trendFollowProfit - 1;

    if (!periods.isEmpty()) {

      PeriodRatingDTO firstPeriod = periods.get(0);
      PeriodRatingDTO lastPeriod = periods.get(periods.size() - 1);

      if (lastRealisedBullIdx != -1) {
        Date firstBullFrom = firstPeriod.getFrom();
        BigDecimal firstBullStartPrice = quotations.getClosestCloseForDate(firstBullFrom);
        PeriodRatingDTO lastBullPeriod = periods.get(lastRealisedBullIdx);
        Date lastBullTo = lastBullPeriod.getTo();
        BigDecimal lastBullStartPrice = quotations.getClosestCloseForDate(lastBullTo);
        LOGGER.info(
            "Trend following compounded profit calculation is first Close "
                + firstBullStartPrice
                + " at "
                + firstBullFrom
                + " and last Close "
                + lastBullStartPrice
                + " at "
                + lastBullTo
                + " : "
                + trendFollowProfit);
      } else {
        LOGGER.info(
            "Trend following profit calculation is unknown (No bullish periods were detected or no trend change detected)");
      }

      // Buy and hold profit
      BigDecimal firstClose = quotations.getClosestCloseForDate(firstPeriod.getFrom());
      Double buyAndHoldProfit =
          (firstClose.compareTo(BigDecimal.ZERO) != 0)
              ? lastClose
                  .subtract(firstClose)
                  .divide(firstClose, 10, BigDecimal.ROUND_HALF_EVEN)
                  .doubleValue()
              : Double.NaN;
      LOGGER.info(
          "Buy and hold profit calculation is first Close "
              + firstClose
              + " at "
              + firstPeriod.getFrom()
              + " and last Close "
              + lastClose
              + " at "
              + endDate
              + " : ("
              + lastClose
              + "-"
              + firstClose
              + ")/"
              + firstClose
              + "="
              + buyAndHoldProfit);

      return new TuningResDTO(
          periods,
          trendFile,
          chartFile,
          lastPeriod.getTrend(),
          trendFollowProfit,
          Double.NaN,
          buyAndHoldProfit,
          outputFirstKey,
          outputLastKey);
    }

    LOGGER.info("No event detected");
    return new TuningResDTO(
        periods,
        trendFile,
        chartFile,
        EventType.NONE.toString(),
        Double.NaN,
        Double.NaN,
        Double.NaN,
        outputFirstKey,
        outputLastKey);
  }
示例#22
0
 public void notifyObservers_for_selected_shape(int value) {
   for (Observer obs : observers) {
     obs.updateSelectShape(value);
   }
 }
示例#23
0
 private void notifyObservers() {
   for (Observer obs : observers) {
     obs.update(cpt);
   }
 }
  private void setupUpObserverIsNotifiedOnce(Observer mockObserver) {

    mockObserver.update(anyObject(Observable.class), anyObject());
    expectLastCall().once();
  }
 @Override
 public void close() {
   observer.update(null, consulta);
   super.close();
 }
 public void update() {
   reco.update(null, null);
 }
示例#27
0
  /**
   * Initiates an information exchange with a known and living other base if such a base exists.
   *
   * @return true if refresh was succesful, false otherwise.
   */
  private boolean refresh() {

    final String logSender = observer + "#refresh";
    final String contrName = ((contributor != null) ? contributor.getName() : null);

    // --- refreshing local contribution and commands
    updateLocalInfo();

    // --- creating a random permutation of peers
    Vector peers = null;
    synchronized (cache) {
      peers = new Vector(cache.values());
      // just to be sure, shouldn't be there anyway
      if (contrName != null) peers.remove(cache.get(contrName));
    }
    Collections.shuffle(peers);
    if (peers.isEmpty()) {
      Logger.debug(logSender, "no peers in cache");
      return false;
    }

    // --- reset array representations
    cacheCollection = null;
    commandCollection = null;

    // --- trying to talk to random peer
    IRequest answer = null;
    Address peer = null;
    for (int i = 0; i < peers.size(); ++i) {
      if (!shouldLive) return false;

      peer = ((ContributionBox) peers.get(i)).contributor;
      Logger.debug(logSender, "asking " + peer);

      answer = observer.fireMessage(peer, "collectiveUpdate-" + name, this);
      while (answer.getStatus() == IRequest.WAITING) {
        try {
          Thread.sleep(100);
        } catch (Exception e) {
        }
      }
      if (answer.getStatus() == IRequest.DONE) break;
      Logger.debug(logSender, "not accessable: " + peer);
    }

    if (answer.getStatus() != IRequest.DONE) {
      Logger.debug(logSender, "no accessable peers");
      observer.collectiveUpdated(null);
      return false;
    } else {
      Collective c = (Collective) answer.getInfo("reply");

      // --- remove possible garbage
      if (contributor != null) {
        cache.remove(contributor.getName());
        c.cache.remove(contributor.getName());
      }
      cache.remove(peer.name);
      c.cache.remove(peer.name);

      repairSenderAddress(c, peer);
      merge(c);
      observer.collectiveUpdated((ContributionBox) cache.get(c.myContribution.contributor.name));
      return true;
    }
  }
  private void setupUpdateIsCalledAtLeastOnce(Observer mockObserver) {

    mockObserver.update(anyObject(Observable.class), anyObject());
    expectLastCall().atLeastOnce();
  }
示例#29
0
  /** shuts down the UI, including db backup */
  public static void shutDownUI() {

    // prompt for shutdown and backup options
    boolean do_backup = false;
    boolean backup_email = false;
    final String backupdir = Prefs.getPref(PrefName.BACKUPDIR);

    if (backupdir != null && !backupdir.equals("")) {

      String shutdown_action = Prefs.getPref(PrefName.SHUTDOWN_ACTION);
      if (shutdown_action.isEmpty() || SHUTDOWN_ACTION.PROMPT.toString().equals(shutdown_action)) {
        JRadioButton b1 =
            new JRadioButton(Resource.getResourceString("backup_notice") + " " + backupdir);
        JRadioButton b2 = new JRadioButton(Resource.getResourceString("exit_no_backup"));
        JRadioButton b3 = new JRadioButton(Resource.getResourceString("dont_exit"));
        JRadioButton b4 = new JRadioButton(Resource.getResourceString("backup_with_email"));

        b1.setSelected(true);

        ButtonGroup group = new ButtonGroup();
        group.add(b1);
        group.add(b2);
        group.add(b3);
        group.add(b4);

        Object[] array = {
          b1, b4, b2, b3,
        };

        int res =
            JOptionPane.showConfirmDialog(
                null,
                array,
                Resource.getResourceString("shutdown_options"),
                JOptionPane.OK_CANCEL_OPTION);

        if (res != JOptionPane.YES_OPTION) {
          return;
        }

        if (b3.isSelected()) return;
        if (b1.isSelected() || b4.isSelected()) do_backup = true;
        if (b4.isSelected()) backup_email = true;
      } else if (SHUTDOWN_ACTION.BACKUP.toString().equals(shutdown_action)) {
        do_backup = true;
      } else if (SHUTDOWN_ACTION.EMAIL.toString().equals(shutdown_action)) {
        do_backup = true;
        backup_email = true;
      }
    }

    // stop popup timer and destroy popups
    ReminderManager rm = ReminderManager.getReminderManager();
    if (rm != null) rm.remove();

    // show a splash screen for shutdown
    try {
      SplashScreen ban = new SplashScreen();
      ban.setText(Resource.getResourceString("shutdown"));
      ban.setVisible(true);

    } catch (Exception e) {
      e.printStackTrace();
    }

    // backup data
    if (do_backup == true) {
      try {
        ExportImport.exportToZip(backupdir, backup_email);
      } catch (Exception e) {
        Errmsg.getErrorHandler().errmsg(e);
        return;
      }
    }

    // non-UI shutdown
    if (shutdownListener != null) shutdownListener.update(null, null);
  }