Example usage for java.util Timer Timer

Introduction

In this page you can find the example usage for java.util Timer Timer.

Prototype

public Timer()

Source Link

Document

Creates a new timer.

Usage

From source file:es.curso.android.arduino.Main.java

private void launchTimerTask() {

    mTempTimer = new Timer();

    mTempTimer.scheduleAtFixedRate(new TimerTask() {
        @Override/*w  w w.  j  a va2s .com*/
        public void run() {
            String response = doPetition(URL + "status/");
            JSONObject json = parseJSON(response);
            showData(json);

        }
    }, 0, UPDATED_TIME);

}

From source file:com.ligadata.kamanja.consumer.Main.java

private static void startScheduledTasks() {

        Calendar alertsAggCal = Calendar.getInstance();
        alertsAggCal.add(Calendar.MILLISECOND, START_SCHEDULED_TASK_AFTER);

        Timer timer = new Timer();
        timer.schedule(new AlertsAggTimerTask(), alertsAggCal.getTime(),
                config.getLong(ConfigFields.ALERTS_AGG_TASK_PERIOD_MILLIES));

    }//from  w  ww. j  a  v a2s  .c  o  m

From source file:com.connectsdk.discovery.provider.ZeroconfDiscoveryProvider.java

@Override
public void start() {
    stop();//from  ww w.  j  av a 2  s  .c  o  m

    dataTimer = new Timer();
    MDNSSearchTask sendSearch = new MDNSSearchTask();
    dataTimer.schedule(sendSearch, 100, RESCAN_INTERVAL);
}

From source file:org.wso2.carbon.apimgt.gateway.throttling.util.BlockingConditionRetriever.java

public void startWebServiceThrottleDataRetriever() {

    new Timer().schedule(this,
            ServiceReferenceHolder.getInstance().getThrottleProperties().getBlockCondition().getInitDelay());
}

From source file:org.codice.pubsub.stomp.SubscriptionQueryMessageListener.java

@Override
public void run() {

    //TTL Checker
    timer = new Timer();
    timer.schedule(new SubscriptionTtlWatcher(subscriptionTtlMap, this), 0, 60000);

    SubscriptionServer subSvr = new SubscriptionServer(bundleContext, catalogFramework, queryAndSend);
    Runnable task = subSvr;/*ww  w.j av  a2s  .  c o m*/
    subServerWorker = new Thread(task);
    subServerWorker.setName("SubscriptionServer");
    subServerWorker.start();

    execute();
}

From source file:kr.co.generic.wifianalyzer.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    MainContext mainContext = MainContext.INSTANCE;
    mainContext.initialize(this, isLargeScreenLayout());

    Settings settings = mainContext.getSettings();
    settings.initializeDefaultValues();// ww w.j  av  a2s.co  m
    setCurrentThemeStyle(settings.getThemeStyle());
    setCurrentAccessPointView(settings.getAccessPointView());
    setTheme(getCurrentThemeStyle().themeAppCompatStyle());
    setWiFiChannelPairs();

    super.onCreate(savedInstanceState);
    setContentView(R.layout.main_activity);

    settings.registerOnSharedPreferenceChangeListener(this);

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    toolbar.setOnClickListener(new WiFiBandToggle());
    setSupportActionBar(toolbar);

    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar,
            R.string.navigation_drawer_open, R.string.navigation_drawer_close);
    drawer.addDrawerListener(toggle);
    toggle.syncState();

    startNavigationMenu = settings.getStartMenu();
    navigationMenuView = new NavigationMenuView(this, startNavigationMenu);
    onNavigationItemSelected(navigationMenuView.getCurrentMenuItem());

    connectionView = new ConnectionView(this);
    Scanner scanner = mainContext.getScanner();
    scanner.register(connectionView);

    HoonProperty.DevicesUUID = Utils.GetDevicesUUID(getApplicationContext());
    HoonProperty.AppNM = "WiFi";

    AdRequest adRequest = new AdRequest.Builder().build();

    adView = (AdView) findViewById(R.id.adView);
    adView.loadAd(adRequest);

    TimerTask ts = new TimerTask() {
        @Override
        public void run() {
            MainActivity.this.runOnUiThread(new Runnable() {
                public void run() {
                    if (um != null)
                        um.cancel(true);

                    um = new UserMonitor();
                    um.init("user", "", "", HoonProperty.bActive);
                    um.execute();
                }
            });
        }
    };
    Timer tm = new Timer();
    // tm.scheduleAtFixedRate(ts, 0, 1000 * 30);
    tm.scheduleAtFixedRate(ts, 0, 1000 * 60);

}

From source file:dk.netarkivet.harvester.indexserver.distribute.IndexRequestServer.java

/**
 * Initialise index request server with no handlers, listening to the index JMS channel.
 *//*  w w w . j a  v a2  s. co  m*/
private IndexRequestServer() {
    maxConcurrentJobs = Settings.getLong(HarvesterSettings.INDEXSERVER_INDEXING_MAXCLIENTS);
    requestDir = Settings.getFile(HarvesterSettings.INDEXSERVER_INDEXING_REQUESTDIR);
    listeningInterval = Settings.getLong(HarvesterSettings.INDEXSERVER_INDEXING_LISTENING_INTERVAL);
    satisfactoryThresholdPercentage = Settings
            .getInt(HarvesterSettings.INDEXSERVER_INDEXING_SATISFACTORYTHRESHOLD_PERCENTAGE);

    currentJobs = new HashMap<String, IndexRequestMessage>();
    handlers = new EnumMap<RequestType, FileBasedCache<Set<Long>>>(RequestType.class);
    conn = JMSConnectionFactory.getInstance();
    checkIflisteningTimer = new Timer();
}

From source file:edu.internet2.middleware.psp.PspCLI.java

/**
 * Schedule this <code>TimerTask</code>.
 *//*from   w ww.  j  av a 2s.com*/
public void schedule() {
    timer = new Timer();
    timer.schedule(this, 0, 1000 * psp.getPspOptions().getInterval());
}

From source file:com.connectsdk.discovery.provider.SSDPDiscoveryProvider.java

public void sendSearch() {
    List<String> killKeys = new ArrayList<String>();

    long killPoint = new Date().getTime() - SSDP_TIMEOUT;

    for (String key : foundServices.keySet()) {
        ServiceDescription service = foundServices.get(key);
        if (service == null || service.getLastDetection() < killPoint) {
            killKeys.add(key);/*from   w w w  .ja v a  2 s. com*/
        }
    }

    for (String key : killKeys) {
        final ServiceDescription service = foundServices.get(key);

        if (service != null) {
            Util.runOnUI(new Runnable() {

                @Override
                public void run() {
                    for (DiscoveryProviderListener listener : serviceListeners) {
                        listener.onServiceRemoved(SSDPDiscoveryProvider.this, service);
                    }
                }
            });
        }

        if (foundServices.containsKey(key))
            foundServices.remove(key);
    }

    for (JSONObject searchTarget : serviceFilters) {
        SSDPSearchMsg search = null;
        try {
            search = new SSDPSearchMsg(searchTarget.getString("filter"));
        } catch (JSONException e) {
            e.printStackTrace();
            return;
        }

        final String message = search.toString();

        Timer timer = new Timer();
        /* Send 3 times like WindowsMedia */
        for (int i = 0; i < 3; i++) {
            TimerTask task = new TimerTask() {

                @Override
                public void run() {
                    try {
                        if (mSSDPSocket != null)
                            mSSDPSocket.send(message);
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            };

            timer.schedule(task, i * 1000);
        }
    }
    ;
}

From source file:org.fatal1t.forexapp.spring.api.adapters.APIStreamingAdapter.java

@Override
public void start() {
    this.session = AppSession.getSession();
    initate();//  www  .  ja  v  a 2  s .  com
    try {
        /// Tick data listenener 
        List<String> testSymbols = new ArrayList<>();
        List<String> symbols;
        testSymbols.add("EURUSD");
        testSymbols.add("EURGBP");
        testSymbols.add("EURCZK");
        symbols = loadSymbols();
        final StreamingListener tickListener = new StreamingListener() {
            @Override
            public void receiveTickRecord(STickRecord tickRecord) {
                TickRecord record = new TickRecord(tickRecord.getAsk(), tickRecord.getBid(),
                        tickRecord.getAskVolume(), tickRecord.getBidVolume(), tickRecord.getHigh(),
                        tickRecord.getLow(), tickRecord.getSpreadRaw(), tickRecord.getSpreadTable(),
                        tickRecord.getSymbol(), tickRecord.getQuoteId(), tickRecord.getLevel(),
                        tickRecord.getTimestamp());
                log.info("Async: prijata Tick zprava: " + record.getSymbol());
                connector.sendMessage(record);
            }

            @Override
            public void receiveCandleRecord(SCandleRecord candleRecord) {
                CandleDataRecord record = new CandleDataRecord(candleRecord.getCtm(),
                        candleRecord.getCtmString(), candleRecord.getOpen(), candleRecord.getHigh(),
                        candleRecord.getLow(), candleRecord.getClose(), candleRecord.getVol(),
                        candleRecord.getQuoteId(), candleRecord.getSymbol());
                log.info("Async: prijata Candles zprava: " + record.getSymbol());
                connector.sendMessage(record);
            }

            @Override
            public void receiveBalanceRecord(SBalanceRecord record) {
                BalanceRecord newRecord = new BalanceRecord(record);
                connector.sendMessage(newRecord);
            }

            @Override
            public void receiveNewsRecord(SNewsRecord record) {
                NewsRecord newRecord = new NewsRecord(record);
                connector.sendMessage(newRecord);
            }

            @Override
            public void receiveKeepAliveRecord(SKeepAliveRecord keepAliveRecord) {

            }

            @Override
            public void receiveTradeRecord(STradeRecord record) {
                TradeRecord newRecord = new TradeRecord(record);
                connector.sendMessage(newRecord);
            }
        };
        this.tickConnector.connectStream(tickListener);
        this.tickConnector.subscribePrices(symbols);
        this.tickConnector.subscribeCandles(symbols);
        this.tickConnector.subscribeBalance();
        this.tickConnector.subscribeKeepAlive();
        this.tickConnector.subscribeNews();
        this.tickConnector.subscribeTrades();

        Timer t = new Timer();
        t.schedule(new TimerTask() {
            @Override
            public void run() {
                try {
                    tickConnector.safeExecuteCommand(APICommandFactory.createPingCommand());
                } catch (APICommandConstructionException | APICommunicationException ex) {
                    try {
                        log.error("Problem s konektort, restartuju");
                        tickConnector.close();
                        tickConnector = initConnector();
                        tickConnector.connectStream(tickListener);
                        tickConnector.subscribePrices(symbols);
                        tickConnector.subscribeCandles(symbols);
                        tickConnector.subscribeBalance();
                        tickConnector.subscribeKeepAlive();
                        tickConnector.subscribeNews();
                        tickConnector.subscribeTrades();
                    } catch (IOException | APICommunicationException ex1) {
                        log.fatal(ex1.getStackTrace());

                    }
                }

            }
        }, 300000, 300000);
    } catch (IOException | APICommunicationException ex) {
        ex.printStackTrace();
    }
}