Example usage for org.apache.commons.net.ntp TimeStamp TimeStamp

Introduction

In this page you can find the example usage for org.apache.commons.net.ntp TimeStamp TimeStamp.

Prototype

public TimeStamp(Date d) 

Source Link

Document

Constructs a newly allocated NTP timestamp object that represents the Java Date argument.

Usage

From source file:com.eventsourcing.hlc.HybridTimestamp.java

public HybridTimestamp(PhysicalTimeProvider physicalTimeProvider) {
    this(physicalTimeProvider, new TimeStamp(new Date(0)).ntpValue(), 0);
}

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From source file:com.bigdata.hbase.HBase.java

public void writeIntoTable(String colFamily, String colQualifier, String value) throws Exception {
    Connection c = pool.borrowObject();
    TableName tableName = TableName.valueOf(this.table);
    Table t = c.getTable(tableName);//from w  w  w  . j a  v  a 2 s . c  o m
    TimeStamp ts = new TimeStamp(new Date());
    Date d = ts.getDate();
    Put p = new Put(Bytes.toBytes(d.toString()));
    p.addColumn(Bytes.toBytes(colFamily), Bytes.toBytes(colQualifier), Bytes.toBytes(value));
    t.put(p);
    t.close();
    pool.returnObject(c);
}

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From source file:com.eventsourcing.hlc.HybridTimestampTest.java

@Test
public void initialTimestamp() {
    HybridTimestamp timestamp = new HybridTimestamp(physicalTimeProvider);
    TimeStamp ntpTime = new TimeStamp(timestamp.getLogicalTime());
    assertEquals(ntpTime.getDate(), new Date(0));
}

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From source file:com.eventsourcing.hlc.HybridTimestamp.java

/**
 * Compares two NTP timestamps (non-numerically)
 *
 * @param time1//www.  j a v a 2s .co  m
 * @param time2
 * @return 0 if equal, less than 0 if time1 < time2, more than 0 if time1 > time2
 */
public static int compare(long time1, long time2) {
    TimeStamp t1 = new TimeStamp(time1);
    TimeStamp t2 = new TimeStamp(time2);
    return compare(t1, t2);
}

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From source file:com.eventsourcing.repository.RepositoryTest.java

@BeforeClass
public void setUpEnv() throws Exception {
    startTime = new TimeStamp(new Date());
    repository = new StandardRepository();
    repository.addCommandSetProvider(//  w  ww.  ja  v a2  s . c  om
            new PackageCommandSetProvider(new Package[] { RepositoryTest.class.getPackage() }));
    repository.addEventSetProvider(
            new PackageEventSetProvider(new Package[] { RepositoryTest.class.getPackage() }));
    journal = createJournal();
    repository.setJournal(journal);
    timeProvider = new NTPServerTimeProvider(new String[] { "localhost" });
    repository.setPhysicalTimeProvider(timeProvider);
    indexEngine = createIndexEngine();
    repository.setIndexEngine(indexEngine);
    lockProvider = new LocalLockProvider();
    repository.setLockProvider(lockProvider);
    repository.startAsync().awaitRunning();

    long size = journal.size(EntityLayoutIntroduced.class);
    assertTrue(size > 0);
    // make sure layout introductions don't duplicate
    repository.publish(
            new IntroduceEntityLayouts(Iterables.concat(repository.getCommands(), repository.getEvents())))
            .join();
    assertEquals(journal.size(EntityLayoutIntroduced.class), size);
}

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From source file:com.eventsourcing.hlc.NTPServerTimeProvider.java

TimeStamp getTimestamp() throws TimeoutException {
    if (timestamp == null) {
        throw new TimeoutException();
    }/*from  www  . j a v a2s .c  o m*/
    TimeStamp ts = new TimeStamp(timestamp.ntpValue());
    long fraction = ts.getFraction();
    long seconds = ts.getSeconds();
    long nanoTime = System.nanoTime();
    long l = (nanoTime - nano) / 1_000_000_000;
    double v = (nanoTime - nano) / 1_000_000_000.0 - l;
    long i = (long) (v * 1_000_000_000);
    long fraction_ = fraction + i;
    if (fraction_ >= 1_000_000_000) {
        fraction_ -= 1_000_000_000;
        l++;
    }
    return new TimeStamp((seconds + l) << 32 | fraction_);
}

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From source file:com.eventsourcing.hlc.HybridTimestamp.java

public String toString() {
    String logical = new TimeStamp(logicalTime).toUTCString();
    String timeStamp = new TimeStamp(timestamp()).toUTCString();
    return "<HybridTimestamp logical=" + logical + "@" + logicalCounter + " NTP=" + timeStamp + "/"
            + timestamp() + ">";
}

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From source file:com.eventsourcing.hlc.HybridTimestamp.java

@Override
public BigInteger getSerializableComparable() {
    TimeStamp t = new TimeStamp(logicalTime);
    return BigInteger.valueOf(t.getSeconds()).shiftLeft(64)
            .add(BigInteger.valueOf(t.getFraction()).shiftLeft(32)).add(BigInteger.valueOf(logicalCounter));
}

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From source file:com.eventsourcing.repository.RepositoryTest.java

@Test
@SneakyThrows/*from w  w  w  .java  2s. c o m*/
public void initialTimestamp() {
    HybridTimestamp t = repository.getTimestamp();
    long ts = t.timestamp();
    TimeStamp soon = new TimeStamp(new Date(new Date().toInstant().plus(1, ChronoUnit.SECONDS).toEpochMilli()));
    TimeStamp t1 = new TimeStamp(ts);
    assertTrue(HybridTimestamp.compare(t1, startTime) > 0);
    assertTrue(HybridTimestamp.compare(t1, soon) < 0);
}

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From source file:org.fiware.cybercaptor.server.dra.Alert.java

/**
 * Load an alert from a idmef:Alert element
 *
 * @param alertElement the DOM element idmef:Alert
 *//*  w w w  .  jav  a  2 s.c om*/
public Alert(Element alertElement) {
    Namespace idmefNamespace = Namespace.getNamespace("http://iana.org/idmef");
    if (alertElement == null || !alertElement.getName().equals("Alert")) {
        throw new IllegalStateException("The IDMEF alert to parse is not valid");
    }

    Element createTimeElement = alertElement.getChild("CreateTime", idmefNamespace);
    if (createTimeElement != null) {
        timestamp = new TimeStamp(createTimeElement.getAttributeValue("ntpstamp").replaceAll("0x", ""))
                .getDate();
    }
    Element detectTimeElement = alertElement.getChild("DetectTime", idmefNamespace);
    if (detectTimeElement != null) {
        timestamp = new TimeStamp(detectTimeElement.getAttributeValue("ntpstamp").replaceAll("0x", ""))
                .getDate();
    }
    if (timestamp == null)
        throw new IllegalStateException("invalid timestamp for the IDMEF alert");

    //sources
    for (Element sourceElement : alertElement.getChildren("Source", idmefNamespace)) {
        Element sourceNode = sourceElement.getChild("Node", idmefNamespace);
        if (sourceNode != null) {
            Element sourceAddress = sourceNode.getChild("Address", idmefNamespace);
            //If there is an address
            if (sourceAddress != null) {
                Element sourceIP = sourceAddress.getChild("address", idmefNamespace);
                Element sourceMask = sourceAddress.getChild("netmask", idmefNamespace);
                if (sourceIP != null && sourceMask != null) {
                    this.sources.add(sourceIP.getText() + "/" + sourceMask);
                } else if (sourceIP != null) {
                    this.sources.add(sourceIP.getText());
                }
            } else { // There is no address, their must be a "name"
                Element sourceName = sourceNode.getChild("name", idmefNamespace);
                if (sourceName != null) {
                    this.sources.add(sourceName.getText());
                }
            }
        }
    }

    //targets
    for (Element targetElement : alertElement.getChildren("Target", idmefNamespace)) {
        Element targetNode = targetElement.getChild("Node", idmefNamespace);
        if (targetNode != null) {
            Element targetAddress = targetNode.getChild("Address", idmefNamespace);
            //If there is an address
            if (targetAddress != null) {
                Element targetIP = targetAddress.getChild("address", idmefNamespace);
                Element targetMask = targetAddress.getChild("netmask", idmefNamespace);
                if (targetIP != null && targetMask != null) {
                    this.targets.add(targetIP.getText() + "/" + targetMask);
                } else if (targetIP != null) {
                    this.targets.add(targetIP.getText());
                }
            } else { // There is no address, their must be a "name"
                Element targetName = targetNode.getChild("name", idmefNamespace);
                if (targetName != null) {
                    this.targets.add(targetName.getText());
                }
            }
        }
    }

    //add classification information
    Element classificationElement = alertElement.getChild("Classification", idmefNamespace);
    if (classificationElement != null) {
        this.name = classificationElement.getAttributeValue("text");
        for (Element referenceElement : classificationElement.getChildren("Reference", idmefNamespace)) {
            switch (referenceElement.getAttributeValue("origin")) {
            case "cve":
                cveLinks.put(referenceElement.getChild("name", idmefNamespace).getText(),
                        referenceElement.getChild("url", idmefNamespace).getText());
                break;
            }
        }
    }
}

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