Example usage for java.util UUID randomUUID

Introduction

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

Prototype

public static UUID randomUUID()

Source Link

Document

Static factory to retrieve a type 4 (pseudo randomly generated) UUID.

Usage

From source file:com.folion.api.rest.controller.HomePageRestController.java

@RequestMapping(value = "/test/test", method = RequestMethod.GET)
public ResponseEntity<Feature> getFeature() {
    Feature feature = new Feature();
    feature.setId(UUID.randomUUID().toString());
    return new ResponseEntity<>(feature, HttpStatus.OK);
}

From source file:at.ac.tuwien.dsg.cloud.utilities.messaging.lightweight.rabbitMq.RabbitMqMessage.java

public RabbitMqMessage() {
    this.key = UUID.randomUUID().toString();
}

From source file:org.trustedanalytics.utils.hdfs.LocalConfigTests.java

private static String randomString() {
    return UUID.randomUUID().toString();
}

From source file:gov.va.vinci.leo.tools.LeoUtils.java

/**
 * Generate a random UUID string.//from ww w. j  a  va 2s .c  om
 *
 * @return String representation of a UUID
 */
public static String getUUID() {
    UUID id = UUID.randomUUID();
    return id.toString();
}

From source file:com.twosigma.cook.jobclient.InstanceTest.java

@Before
public void setup() {
    final Instance.Builder instanceBuilder = new Instance.Builder();
    instanceBuilder.setTaskID(UUID.randomUUID());
    instanceBuilder.setSlaveID("20150311-033720-1963923116-5050-4084-32");
    instanceBuilder.setStartTime(1426632249597L);
    instanceBuilder.setEndTime(1426632251828L);
    instanceBuilder.setHostName("server1.example.com");
    instanceBuilder.setExecutorID("f52fbacf-52a1-44a2-bda1-cbfa477cc163");
    instanceBuilder.setStatus(Instance.Status.SUCCESS);
    instanceBuilder.setPreempted(false);
    _successfulInstance = instanceBuilder.build();
}

From source file:com.ebay.myriad.state.NodeTask.java

public NodeTask(String clusterId, NMProfile profile) {
    super();//from  w ww .  j av a 2s  .  c om
    this.taskId = UUID.randomUUID().toString();
    this.clusterId = clusterId;
    this.profile = profile;
    this.hostname = "";
}

From source file:de.zib.gndms.gndmc.utils.DownloadResponseExtractor.java

public DownloadResponseExtractor() {
    outputFile = "/tmp/GNDMS.t" + Thread.currentThread().getId() + "." + UUID.randomUUID().toString();
}

From source file:com.hp.autonomy.hod.client.api.resource.ResourceTest.java

@Test
public void buildsResourceUuid() {
    final UUID uuid = UUID.randomUUID();
    final Resource resource = new Resource(uuid, "resource_name", "domain_name");
    final ResourceUuid resourceUuid = resource.getResourceUuid();
    assertThat(resourceUuid.getUuid(), is(uuid));
}

From source file:com.delphix.session.service.ServiceUUID.java

public ServiceUUID(String alias) {
    this(UUID.randomUUID(), true, alias);
}

From source file:fr.cnrs.sharp.reasoning.Interlinking.java

/**
 * Generates a Jena Model with an SHA-512 fingerprint of a file content.
 * @param inputRawFile the file to be fingerprinted
 * @return a Jena Model with an SHA-512, based on PROV and tavernaprov vocabularies.
 * @throws IOException/*from   w  w w  . ja v a  2s .c  o m*/
 */
public static Model fingerprint(Path inputRawFile) throws IOException {
    StopWatch sw = new StopWatch();
    sw.start();

    Model data = ModelFactory.createDefaultModel();

    Path p = inputRawFile;
    String label = p.getFileName().toString();
    System.out.println();

    FileInputStream fis = new FileInputStream(p.toFile());
    String sha512 = DigestUtils.sha512Hex(fis);

    StringBuffer sb = new StringBuffer();
    sb.append("@base         <http://fr.symetric> .\n" + "@prefix xsd:  <http://www.w3.org/2001/XMLSchema#> .\n"
            + "@prefix prov: <http://www.w3.org/ns/prov#> .\n"
            + "@prefix tavernaprov:  <http://ns.taverna.org.uk/2012/tavernaprov/> .\n"
            + "@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n");

    sb.append("<#" + UUID.randomUUID().toString() + ">\n" + "\t a prov:Entity ;\n");
    sb.append("\t rdfs:label \"" + label + "\"^^xsd:String ;\n");
    sb.append("\t tavernaprov:sha512 \"" + sha512 + "\"^^xsd:String .");

    RDFDataMgr.read(data, new StringReader(sb.toString()), null, Lang.TTL);

    fis.close();
    return data;
}