Example usage for org.joda.time DateTime now

Introduction

In this page you can find the example usage for org.joda.time DateTime now.

Prototype

public static DateTime now() 

Source Link

Document

Obtains a DateTime set to the current system millisecond time using ISOChronology in the default time zone.

Usage

From source file:com.almende.demo.conferenceApp.ConferenceAgent.java

License:Apache License

public void refresh() {
    DetectionUtil.getInstance().startScan();
    getScheduler().schedule(this.getRpc().buildMsg("refresh", null, null), DateTime.now().plus(60000));
}

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From source file:com.almende.demo.conferenceApp.ConferenceAgent.java

License:Apache License

/**
 * On event async.//from ww w  .j a v  a2 s . c o  m
 * 
 * @param event
 *            the event
 */
public void onEventAsync(final StateEvent event) {
    if (event.getValue().equals("scanRes")) {
        System.err.println("Checking:" + event.getId());
        String id = event.getId();

        if (getState() != null) {
            if (!getState().containsKey(CONTACTKEY.getKey())) {
                getState().put(CONTACTKEY.getKey(), new HashMap<String, Info>());
            }
            HashMap<String, Info> contacts = getState().get(CONTACTKEY);
            Info info = contacts.get(id);
            if (info == null) {
                info = new Info(id);
            }
            info.setLastSeen(DateTime.now());
            contacts.put(id, info);
            getState().put(CONTACTKEY.getKey(), contacts);
            EventBus.getDefault().post(new StateEvent(getId(), "listUpdated"));

            check(id, info);
        }
    } else if (event.getValue().equals("settingsUpdated")) {
        reconnect();
        sendMyInfo();
    }
}

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From source file:com.almende.demo.conferenceCloud.ConferenceCloudAgent.java

License:Apache License

/**
 * Gets the my info.//  www .j  a va 2  s  .c o  m
 * 
 * @return the my info
 */
public Info getMyInfo() {

    if (myInfo != null && lastUpdate != null && lastUpdate.plus(300000).isAfterNow()) {
        return myInfo;
    }
    final ObjectNode params = JOM.createObjectNode();
    final SyncCallback<Info> callback = new SyncCallback<Info>() {
    };
    try {
        caller.call(new URI(WSCLIENTURL + getId()), "getMyInfo", params, callback);
        myInfo = myInfo.merge(callback.get());
        lastUpdate = DateTime.now();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (URISyntaxException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }

    return myInfo;
}

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From source file:com.almende.demo.conferenceCloud.ConferenceCloudAgent.java

License:Apache License

/**
 * Sets the my info./*  ww w .j  a v a 2 s  .co m*/
 * 
 * @param myInfo
 *            the new my info
 */
public void setMyInfo(final @Name("info") Info myInfo) {
    System.err.println("Updating myInfo:" + myInfo);
    this.myInfo = myInfo;
    this.lastUpdate = DateTime.now();
}

---

From source file:com.almende.demo.tuneswarm.ConductorAgent.java

License:Apache License

/**
 * Inits the Conference Cloud Agent./* w  w  w  . ja va  2 s  . c o m*/
 */
public void init() {
    String host;
    try {
        host = getHostAddress() + ":8082";
    } catch (SocketException e) {
        LOG.warning("Couldn't determine ipaddress, defaulting to 10.10.1.105");
        host = "10.10.1.105:8082";
    }
    final String id = "conductor";
    final AgentConfig config = new AgentConfig(id);

    final ArrayNode transports = JOM.createArrayNode();
    final WebsocketTransportConfig serverConfig = new WebsocketTransportConfig();
    serverConfig.setId("conductor");
    serverConfig.setServer(true);
    serverConfig.setAddress("ws://" + host + "/ws/" + id);
    serverConfig.setServletLauncher("JettyLauncher");
    final ObjectNode jettyParms = JOM.createObjectNode();
    jettyParms.put("port", 8082);
    serverConfig.set("jetty", jettyParms);
    transports.add(serverConfig);

    final HttpTransportConfig debugConfig = new HttpTransportConfig();
    debugConfig.setId("conductor");
    debugConfig.setDoAuthentication(false);
    debugConfig.setServletUrl("http://" + host + "/www/");
    debugConfig.setServletClass("com.almende.eve.transport.http.DebugServlet");
    debugConfig.setServletLauncher("JettyLauncher");
    debugConfig.set("jetty", jettyParms);
    transports.add(debugConfig);

    config.setTransport(transports);

    final SyncSchedulerConfig schedulerConfig = new SyncSchedulerConfig();
    config.setScheduler(schedulerConfig);

    setConfig(config);

    final SyncScheduler scheduler = (SyncScheduler) getScheduler();
    scheduler.setCaller(caller);
    LOG.warning("Started Conductor at:" + host);

    schedule("pingAgents", JOM.createObjectNode(), DateTime.now().plus(10000));
}

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From source file:com.almende.demo.tuneswarm.ConductorAgent.java

License:Apache License

/**
 * Ping agents.//w  w  w.j  a v  a 2s. co m
 */
public void pingAgents() {
    for (final ToneAgent agent : agents2.values()) {
        try {
            caller.call(agent.address, "ping", null, new AsyncCallback<Long>() {

                @Override
                public void onSuccess(Long result) {
                    // GOOD, nothing to do!
                    agent.offline = false;
                }

                @Override
                public void onFailure(Exception exception) {
                    // Oops, disable agent in list
                    agent.offline = true;
                }
            });
        } catch (IOException e) {
            agent.offline = true;
        }
    }
    onAgentsChange();
    schedule("pingAgents", JOM.createObjectNode(), DateTime.now().plus(10000));
}

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From source file:com.almende.dsol.example.datacenters.FederationModelSimulationGUI.java

License:Apache License

private void simStart() {
    this.startButton.setText("Running");

    disableGUI(true);/*w  w  w.  j  av a2s .  co  m*/
    doChartUpdate(this.sac.getData());

    // clear current indicators and chart series data
    Datacenter.ID_COUNT = 0;
    synchronized (this.sac.getData()) {
        this.sac.getData().clear();
        this.indicators.clear();
    }

    this.model = new FederationModel(FEDERATION_SIZE, !AllocationPolicy.LOCAL.equals(policySelect.getValue()),
            AllocationPolicy.BROKERED.equals(policySelect.getValue()));

    // listen for new data centers to synchronize update graph time series
    this.model.addListener(new EventListenerInterface() {

        @Override
        public void notify(final EventInterface event) throws RemoteException {
            final Datacenter dc = (Datacenter) event.getContent();

            setupSeries(chooseIndicator(dc));
        }
    }, FederationModelComponent.NEW_DC);

    this.endReport = false;
    try {

        LOG.trace("Replication initializing...");
        final DEVSSimulatorInterface sim = new DEVSSimulator();
        final Context ctx = new InitialContext();
        final short mode = Treatment.REPLICATION_MODE_TERMINATING;
        final Experiment exp = new Experiment(ctx.createSubcontext("/exp"));
        final TimeUnitInterface timeUnit = TimeUnitInterface.DAY;

        exp.setSimulator(sim);
        exp.setModel(this.model);
        exp.setAnalyst("A4G");
        exp.setDescription("WP5 Phase 2");
        exp.setTreatment(new Treatment(exp, mode));
        exp.getTreatment().setStartTime(DateTime.now().withDayOfMonth(1).withTimeAtStartOfDay().getMillis());
        exp.getTreatment().setTimeUnit(timeUnit);
        exp.getTreatment().setWarmupPeriod(Double.valueOf(this.warmUpField.getText()));
        exp.getTreatment().setRunLength(Double.valueOf(this.lengthField.getText()) + .000001);
        final Replication repl = new Replication(exp.getContext().createSubcontext("/rep"), exp);
        final long seed = Long.valueOf(this.seedStartField.getText());
        this.seedStartField.setText(Long.toString(seed + 1));
        repl.setStreams(
                Collections.singletonMap(FederationModel.RNG_ID, (StreamInterface) new MersenneTwister()));
        sim.initialize(repl, mode);

        // start statistics flow to listen and draw
        scheduleStats(Duration.ZERO);

        ((NumberAxis) this.sac.getXAxis()).setLowerBound(sim.getReplication().getTreatment().getWarmupPeriod());
        ((NumberAxis) this.sac.getXAxis()).setUpperBound(sim.getReplication().getTreatment().getRunLength());

        // listen for simulation start/resume
        sim.addListener(new EventListenerInterface() {
            @Override
            public void notify(final EventInterface event) {
                LOG.trace("Sim started/resumed, t= " + model.getDateTime());
            }
        }, Simulator.START_EVENT);

        // listen for simulation ended
        sim.addListener(new EventListenerInterface() {
            @Override
            public void notify(final EventInterface event) {
                simEnded();
            }
        }, Simulator.END_OF_REPLICATION_EVENT);

        LOG.trace("Replication initialized, starting...");
        sim.start();
    } catch (final Exception e) {
        LOG.error("Problem reaching/starting sim", e);
    }
}

---

From source file:com.almende.dsol.example.datacenters.FederationModelSimulationGUI.java

License:Apache License

private void simEnded() {
    if (this.endReport)
        return;/*www  .j  a v a  2  s  . c o m*/
    this.endReport = true;

    Platform.runLater(new Runnable() {
        @Override
        public void run() {
            startButton.setText("Complete");
        }
    });

    // trigger chart update to empty current data point cache
    // synchronized (this.newData) {
    // this.newData.notifyAll();
    // }

    LOG.trace("Sim ended, t= " + this.model.getDateTime());
    double fedCash = 0.0d, fedConsKWh = 0.0d, fedEmitCO2 = 0.0d;
    int fedAdapt = 0, fedSvcCount = 0, fedXchCount = 0;
    for (Datacenter dc : this.model.getDatacenters()) {
        fedAdapt += dc.adaptionHours.getValue().intValue();
        fedCash += dc.getCashflow().getValue().doubleValue();
        fedConsKWh += dc.getConsumptionKWh().getValue().doubleValue();
        fedEmitCO2 += dc.getEmissionsKgCO2().getValue().doubleValue();
        fedSvcCount += dc.getTotalServiceCount().getValue().intValue();
        fedXchCount += dc.exchangedServiceCount.getValue().intValue();
    }
    LOG.trace(String.format(
            "Federation report:%n" + "\tAllocation:                 \t%7s%n"
                    + "\tSimulation seed:            \t%7d%n" + "\tDuration (days):            \t%7d%n"
                    + "\tFederated datacenters:      \t%7d%n" + "\tAdaptions (hours):          \t%7d%n"
                    + "\tTotal cash generated (EUR): \t%10.2f%n" + "\tTotal energy consumed (MWh):\t%11.3f%n"
                    + "\tTotal CO2 emitted (kg):     \t%11.3f%n" + "\tTotal IT services completed:\t%7d%n"
                    + "\tTotal IT services exchanged:\t%7d%n" + "\tTotal federation efficiency:\t%10.2f%%",
            policySelect.getValue(), Long.valueOf(seedStartField.getText()),
            DsolUtil.getRunInterval(this.model.getTreatment()).toDuration().getStandardDays(),
            fedSizeField.getValue(), fedAdapt, fedCash, fedConsKWh / 1000, fedEmitCO2 / 1000, fedSvcCount,
            fedXchCount, 100.0 * fedXchCount / fedSvcCount));

    final String fileName = this.csvFileNameField.getText();
    try (final FileOutputStream out = new FileOutputStream(fileName, this.csvAppendField.isSelected())) {
        out.write(String.format("%s,%s,%d,%d,%d,%d,%f,%f,%f,%d,%d,%f%n", DateTime.now().toString(),
                policySelect.getValue(), Long.valueOf(seedStartField.getText()),
                DsolUtil.getRunInterval(this.model.getTreatment()).toDuration().getStandardDays(),
                fedSizeField.getValue(), fedAdapt, fedCash, fedConsKWh / 1000, fedEmitCO2 / 1000, fedSvcCount,
                fedXchCount, 100.0 * fedXchCount / fedSvcCount).getBytes());
    } catch (final IOException e) {
        LOG.error("Problem writing to file: " + fileName, e);
    }

    Platform.runLater(new Runnable() {
        @Override
        public void run() {
            try {
                // reset simulator's pending event list
                model.getSimulator().setEventList(new RedBlackTree());
            } catch (final RemoteException | SimRuntimeException e) {
                LOG.warn("Problem resetting event list", e);
            }
            model = null;
            System.gc();

            if (Long.valueOf(seedStartField.getText()) < Long.valueOf(seedEndField.getText()))
                simStart();
            else {
                startButton.setText("Start");
                disableGUI(false);
            }
            // startButton.fire();
        }
    });
}

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From source file:com.almende.eve.agent.google.GoogleCalendarAgent.java

License:Apache License

/**
 * Calculate the expiration time from a life time
 * //  w  w w .  jav a  2 s. co m
 * @param expires_in
 *            Expiration time in seconds
 * @return
 */
private DateTime calculateExpiresAt(final Integer expires_in) {
    DateTime expires_at = null;
    if (expires_in != null && expires_in != 0) {
        // calculate expiration time, and subtract 5 minutes for safety
        expires_at = DateTime.now().plusSeconds(expires_in).minusMinutes(5);
    }
    return expires_at;
}

---

From source file:com.almende.eve.agent.google.GoogleCalendarAgent.java

License:Apache License

/**
 * Get todays events. A convenience method for easy testing
 * /*from  w  w w.j  a  va 2 s .  c  om*/
 * @param calendarId
 *            the calendar id
 * @return the events today
 * @throws Exception
 *             the exception
 */
public ArrayNode getEventsToday(@Optional @Name("calendarId") final String calendarId) throws Exception {
    final DateTime now = DateTime.now();
    final DateTime timeMin = now.minusMillis(now.getMillisOfDay());
    final DateTime timeMax = timeMin.plusDays(1);

    return getEvents(timeMin.toString(), timeMax.toString(), calendarId);
}

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