Example usage for java.time Instant now

Introduction

In this page you can find the example usage for java.time Instant now.

Prototype

public static Instant now() 

Source Link

Document

Obtains the current instant from the system clock.

Usage

From source file:org.lendingclub.mercator.newrelic.NewRelicScanner.java

/**
 * Scans all the servers ( reporting and non-reporting ) in NewRelic.
 * /*from   w w  w .j av  a2s. c  om*/
 */
private void scanServers() {

    Instant startTime = Instant.now();

    ObjectNode servers = getNewRelicClient().getServers();
    Preconditions.checkNotNull(getProjector().getNeoRxClient(), "neorx client must be set");

    String cypher = "WITH {json} as data " + "UNWIND data.servers as server "
            + "MERGE ( s:NewRelicServer { nr_serverId: toString(server.id), nr_accountId:{accountId} } ) "
            + "ON CREATE SET s.name = server.name, s.host = server.host, s.healthStatus = server.health_status, s.reporting = server.reporting, "
            + "s.lastReportedAt = server.last_reported_at, s.createTs = timestamp(), s.updateTs = timestamp() "
            + "ON MATCH SET s.name = server.name, s.host = server.host, s.healthStatus = server.health_status, s.reporting = server.reporting, "
            + "s.lastReportedAt = server.last_reported_at, s.updateTs = timestamp()";

    getProjector().getNeoRxClient().execCypher(cypher, "json", servers, "accountId",
            clientSupplier.get().getAccountId());
    Instant endTime = Instant.now();

    logger.info("Updating neo4j with the latest information about {} NewRelic Servers took {} secs",
            servers.get("servers").size(), Duration.between(startTime, endTime).getSeconds());
}

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From source file:org.createnet.raptor.models.auth.Token.java

public boolean isExpired() {
    return getExpiresInstant() != null && getExpiresInstant().isBefore(Instant.now());
}

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From source file:ai.grakn.engine.tasks.manager.StandaloneTaskManager.java

@Override
public void addTask(TaskState taskState) {
    stateStorage.newState(taskState);/*from www.j  av a  2 s .  c om*/

    // Schedule task to run.
    Instant now = Instant.now();
    TaskSchedule schedule = taskState.schedule();
    long delay = Duration.between(now, schedule.runAt()).toMillis();
    try {
        stateStorage.updateState(taskState.markScheduled());

        // Instantiate task.
        BackgroundTask task = taskState.taskClass().newInstance();

        ScheduledFuture<?> future = schedule.interval()
                .map(interval -> schedulingService.scheduleAtFixedRate(runTask(taskState.getId(), task, true),
                        delay, interval.toMillis(), MILLISECONDS))
                .orElseGet(() -> (ScheduledFuture) schedulingService
                        .schedule(runTask(taskState.getId(), task, false), delay, MILLISECONDS));

        instantiatedTasks.put(taskState.getId(), new Pair<>(future, task));
    } catch (Throwable throwable) {
        LOG.error(getFullStackTrace(throwable));
        stateStorage.updateState(taskState.markFailed(throwable));
        instantiatedTasks.remove(taskState.getId());
    }
}

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From source file:cloudfoundry.norouter.f5.Agent.java

public void removeStalePools() {
    LOGGER.info("Checking for stale pools prefixed with {}", poolNamePrefix);
    client.getAllPools(true).stream().filter(pool -> pool.getName().startsWith(poolNamePrefix))
            .filter(pool -> !pool.getMembers().isPresent() || pool.getMembers().get().size() == 0)
            .filter(pool -> {// ww w .j av  a  2 s .c  o m
                // Filter out non stale pools.
                final Optional<PoolDescription> description = PoolDescription
                        .fromJsonish(pool.getDescription());
                if (description.isPresent()) {
                    final Duration timeSinceModified = Duration.between(description.get().getModified(),
                            Instant.now());
                    return POOL_STALE_TIME.compareTo(timeSinceModified) < 0;
                }
                return false;
            }).forEach(pool -> safeDeletePool(pool.getName()));
}

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From source file:eu.hansolo.tilesfx.tools.Location.java

public Location(final double LATITUDE, final double LONGITUDE, final String NAME, final String INFO,
        final TileColor COLOR) {
    this(LATITUDE, LONGITUDE, 0, Instant.now(), NAME, INFO, COLOR);
}

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From source file:co.runrightfast.component.events.impl.ComponentEventImpl.java

public ComponentEventImpl(@NonNull final ComponentId componentId, @NonNull final Event<DATA> event,
        @NonNull final DATA data) {
    this(componentId, UUID.randomUUID(), Instant.now(), AppUtils.JVM_ID, event, Optional.of(data),
            Optional.empty(), Optional.empty());
}

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From source file:org.lendingclub.mercator.dynect.DynectScanner.java

private List<String> scanZones() {

    Instant startTime = Instant.now();

    logger.info("Scanning all zones in Dynect");
    ObjectNode response = getDynectClient().get("REST/Zone/");

    JsonNode zoneData = response.path("data");
    List<String> zonesList = new ArrayList<String>();

    if (zoneData.isArray()) {
        zoneData.forEach(zone -> {//w w w  .  j av  a 2 s. c om

            String zoneNode = zone.asText();
            String zoneName = Splitter.on("/").splitToList(zoneNode).get(3);
            zonesList.add(zoneName);
        });
    }

    logger.info("Scanning {} zones in Dynect to get more details", zonesList.size());

    for (String zone : zonesList) {
        response = getDynectClient().get("REST/Zone/" + zone);
        logger.debug("Scanning {} zone", zone);

        ObjectNode n = toZoneJson(response.get("data"));
        Preconditions.checkNotNull(getProjector().getNeoRxClient(), "neorx client must be set");
        String cypher = "MERGE (m:DynHostedZone {zoneName:{zone}}) "
                + "ON CREATE SET  m+={props}, m.createTs = timestamp(), m.updateTs=timestamp() "
                + "ON MATCH SET m+={props}, m.updateTs=timestamp();";
        getProjector().getNeoRxClient().execCypher(cypher, "zone", zone, "props", n);
    }

    Instant endTime = Instant.now();
    logger.info("Updating neo4j with the latest information of all {} zones from Dynect took {} secs",
            zonesList.size(), Duration.between(startTime, endTime).getSeconds());

    return zonesList;
}

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From source file:edu.usu.sdl.openstorefront.report.SubmissionsReport.java

private void updateReportTimeRange() {
    if (report.getReportOption().getPreviousDays() != null) {
        Instant instant = Instant.now();
        instant = instant.minus(1, ChronoUnit.DAYS);
        report.getReportOption().setStartDts(TimeUtil.beginningOfDay(new Date(instant.toEpochMilli())));
        report.getReportOption().setEndDts(TimeUtil.endOfDay(new Date(instant.toEpochMilli())));
    }/*from  w ww .  j a va 2 s.c o m*/
    if (report.getReportOption().getStartDts() == null) {
        report.getReportOption().setStartDts(TimeUtil.beginningOfDay(new Date()));
    }
    if (report.getReportOption().getEndDts() == null) {
        report.getReportOption().setEndDts(TimeUtil.endOfDay(new Date()));
    }
}

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From source file:com.muk.services.util.GoogleOAuthService.java

private String createClaim(String scope, String privateKeyAlias, String account) {
    final Instant issued = Instant.now();
    final Instant expirePlusHour = issued.plus(50, ChronoUnit.MINUTES);

    final StringBuilder sb = new StringBuilder();

    sb.append("{\"iss\":\"").append(account).append("\",\"scope\":\"").append(scope).append("\",\"aud\":\"")
            .append(JWT_AUD).append("\",\"exp\":").append(expirePlusHour.getEpochSecond()).append(",\"iat\":")
            .append(issued.getEpochSecond()).append(",\"sub\":\"").append(JWT_SUB).append("\"}");

    /*//from   ww w  .jav a  2 s.  c o m
     * sb.append("{\"iss\":\"").append(account).append("\",\"scope\":\"").append(scope).append("\",\"aud\":\"")
     * .append(JWT_AUD).append("\",\"exp\":").append(expirePlusHour.getEpochSecond()).append(",\"iat\":")
     * .append(issued.getEpochSecond()).append("}");
     */

    String jwt = JWT_HEADER + "." + cryptoService.encodeUrlSafe(sb.toString().getBytes(StandardCharsets.UTF_8));

    try {
        jwt = jwt + "."
                + cryptoService.signature("SHA256withRSA", jwt, keystoreService.getPrivateKey(privateKeyAlias));
    } catch (final IOException ioEx) {
        LOG.error("Failed to access keystore.", ioEx);
    } catch (final GeneralSecurityException secEx) {
        LOG.error("Failed to sign jwt.", secEx);
    }

    return jwt;
}

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From source file:com.orange.cepheus.broker.persistence.SubscriptionsRepositoryTest.java

@Test
public void saveSubscriptionWithDuplicateKeyExceptionTest()
        throws URISyntaxException, SubscriptionPersistenceException {
    thrown.expect(SubscriptionPersistenceException.class);
    SubscribeContext subscribeContext = createSubscribeContextTemperature();
    Subscription subscription = new Subscription("12345", Instant.now().plus(1, ChronoUnit.DAYS),
            subscribeContext);//  w w w  .j  a v  a2 s  . co m
    subscriptionsRepository.saveSubscription(subscription);
    subscriptionsRepository.saveSubscription(subscription);
}

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