Example usage for java.util UUID toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a String object representing this UUID .

Usage

From source file:com.ryan.ryanreader.fragments.PostListingFragment.java

public static PostListingFragment newInstance(final RedditSubreddit subreddit, final URI url,
        final UUID session, final CacheRequest.DownloadType downloadType) {

    final PostListingFragment f = new PostListingFragment();

    final Bundle bundle = new Bundle(4);

    bundle.putParcelable("subreddit", subreddit);
    bundle.putString("url", url.toString());
    if (session != null)
        bundle.putString("session", session.toString());
    bundle.putString("downloadType", downloadType.name());

    f.setArguments(bundle);/*w  ww .  ja va2  s  .c om*/

    return f;
}

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From source file:at.ac.tuwien.infosys.jcloudscale.utility.ReflectionUtil.java

public static void injectCloudId(Object obj, UUID id) {

    for (Field f : obj.getClass().getDeclaredFields()) {
        if (f.getAnnotation(CloudObjectId.class) != null) {

            f.setAccessible(true);//from   w  w  w .j  a  va  2  s .c  o m
            try {
                if (f.getType().equals(String.class))
                    f.set(obj, id.toString());
                else
                    f.set(obj, id);
            } catch (Exception e) {
                e.printStackTrace();
                throw new JCloudScaleException(e, "Unexpected error when injecting @CloudObjectId");
            }

        }
    }

}

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From source file:com.spectralogic.ds3cli.integration.test.helpers.ABMTestHelper.java

/**
 * Deletes a data policy Acl for group with the specified ID, and verifies that said
 * acl was deleted. If the acl was not properly deleted, then an error is logged.
 *//* w  w  w.  j a  v  a2  s .  co m*/
public static void deleteDataPolicyAclForGroup(final UUID aclId, final Ds3Client client) {
    if (aclId == null) {
        //This might not be an error if this function is called as part of cleanup code
        LOG.debug("Data policy Acl was null");
        return;
    }
    //Delete the acl
    try {
        final DeleteDataPolicyAclSpectraS3Response deleteAcl = client
                .deleteDataPolicyAclSpectraS3(new DeleteDataPolicyAclSpectraS3Request(aclId.toString()));
        assertThat(deleteAcl.getStatusCode(), is(204));
    } catch (final IOException | AssertionError e) {
        LOG.error("Data policy Acl was not deleted as expected: {}", aclId.toString());
    }

    //Verify that the Acl was deleted
    try {
        client.getDataPolicyAclSpectraS3(new GetDataPolicyAclSpectraS3Request(aclId.toString()));
        LOG.error("Data policy Acl still exists despite deletion attempt: {}", aclId.toString());
    } catch (final IOException e) {
        //Pass: expected data policy acl to not exist
    }
}

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From source file:com.spectralogic.ds3client.integration.test.helpers.ABMTestHelper.java

/**
 * Deletes a storage domain member with the specified ID, and verifies that said storage
 * domain member was deleted. If the member was not properly deleted, then an error is logged.
 *///  w  w w. j a v  a  2 s . c o m
public static void deleteStorageDomainMember(final UUID memberId, final Ds3Client client) {
    if (memberId == null) {
        //This might not be an error if this function is called as part of cleanup code
        LOG.debug("Member Id was null");
        return;
    }
    //Delete the storage domain member
    try {
        client.deleteStorageDomainMemberSpectraS3(
                new DeleteStorageDomainMemberSpectraS3Request(memberId.toString()));
    } catch (final IOException | AssertionError e) {
        LOG.error("Storage domain member was not deleted as expected: " + memberId.toString());
    }

    //Verify that the storage domain member was deleted
    try {
        client.getStorageDomainMemberSpectraS3(new GetStorageDomainMemberSpectraS3Request(memberId.toString()));
        LOG.error("Storage domain member still exists despite deletion attempt: " + memberId.toString());
    } catch (final IOException e) {
        //Pass: expected storage domain member to not exist
    }
}

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From source file:nu.yona.server.subscriptions.rest.UserController.java

static Link getUserSelfLinkWithTempPassword(UUID userId, String tempPassword) {
    ControllerLinkBuilder linkBuilder = linkTo(methodOn(UserController.class).getUser(Optional.empty(),
            tempPassword, userId.toString(), null, null, userId));
    // Should call expand, but that's not done because of https://github.com/spring-projects/spring-hateoas/issues/703
    return linkBuilder.withSelfRel();
}

---

From source file:com.cloudera.impala.common.FileSystemUtil.java

/**
 * Moves all visible (non-hidden) files from a source directory to a destination
 * directory. Any sub-directories within the source directory are skipped.
 * Returns the number of files moved as part of this operation.
 *///w  ww  .j  a v  a2  s  .  c o  m
public static int moveAllVisibleFiles(Path sourceDir, Path destDir) throws IOException {
    FileSystem fs = destDir.getFileSystem(CONF);
    Preconditions.checkState(fs.isDirectory(destDir));
    Preconditions.checkState(fs.isDirectory(sourceDir));

    // Use the same UUID to resolve all file name conflicts. This helps mitigate problems
    // that might happen if there is a conflict moving a set of files that have
    // dependent file names. For example, foo.lzo and foo.lzo_index.
    UUID uuid = UUID.randomUUID();

    // Enumerate all the files in the source
    int numFilesMoved = 0;
    for (FileStatus fStatus : fs.listStatus(sourceDir)) {
        if (fStatus.isDirectory()) {
            LOG.debug("Skipping copy of directory: " + fStatus.getPath());
            continue;
        } else if (isHiddenFile(fStatus.getPath().getName())) {
            continue;
        }

        Path destFile = new Path(destDir, fStatus.getPath().getName());
        if (fs.exists(destFile)) {
            destFile = new Path(destDir, appendToBaseFileName(destFile.getName(), uuid.toString()));
        }
        FileSystemUtil.moveFile(fStatus.getPath(), destFile, false);
        ++numFilesMoved;
    }
    return numFilesMoved;
}

---

From source file:com.oneops.inductor.AbstractOrderExecutor.java

/**
 * boolean check for uuid//from  w w  w  .  ja  v a 2s. c  om
 *
 * @param uuid string
 */
public static boolean isUUID(String uuid) {
    if (uuid == null)
        return false;
    try {
        // we have to convert to object and back to string because the built
        // in fromString does not have
        // good validation logic.
        UUID fromStringUUID = UUID.fromString(uuid);
        String toStringUUID = fromStringUUID.toString();
        return toStringUUID.equalsIgnoreCase(uuid);
    } catch (IllegalArgumentException e) {
        return false;
    }
}

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From source file:edu.usc.goffish.gofs.tools.GoFSDeployGraph.java

private static void writeSlices(IPartitionDirectory partitionDirectory, String graphId,
        IPartitionBuilder partitionBuilder, IPartitionMapper partitionMapper,
        IPartitionDistributer partitionDistributer, Long2LongOpenHashMap remoteVerticesMappings)
        throws IOException {
    long time;/*from  ww  w .j  a v  a  2s.  c o m*/
    int totalSubgraphs = 0;

    // write slices and deploy
    for (ISerializablePartition partition : partitionBuilder.getPartitions()) {

        // assign remote vertex subgraph ids
        for (ISubgraph subgraph : partition) {
            for (ITemplateVertex remoteVertex : subgraph.remoteVertices()) {
                // CHEAT
                if (!(remoteVertex instanceof TemplateRemoteVertex)) {
                    throw new IllegalStateException();
                }
                ((TemplateRemoteVertex) remoteVertex)
                        .setRemoteSubgraphId(remoteVerticesMappings.get(remoteVertex.getId()));
            }
        }

        System.out.println("**partition " + partition.getId() + " has " + partition.size()
                + " subgraphs across " + partition.numVertices() + " vertices");
        totalSubgraphs += partition.size();

        System.out.println("distributing partition " + partition.getId() + "...");
        time = System.currentTimeMillis();

        URI dataNodeLocation = partitionMapper.getLocationForPartition(partition);
        URI slicesLocation = dataNodeLocation.resolve(DataNode.DATANODE_SLICE_DIR.toString());

        UUID fragment = partitionDistributer.distribute(slicesLocation, partition);
        partitionDirectory.putPartitionMapping(graphId, partition.getId(),
                dataNodeLocation.resolve("#" + fragment.toString()));

        System.out.println("distribution finished [" + (System.currentTimeMillis() - time) + "ms]");
    }

    System.out.println("**total subgraphs: " + totalSubgraphs);
}

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From source file:com.spectralogic.ds3client.integration.test.helpers.ABMTestHelper.java

/**
 * Deletes a data persistence rule with the specified ID, and verifies that said data
 * persistence rule was deleted. If the rule was not properly deleted, then an error is logged.
 *//* www . ja va 2  s  .co  m*/
public static void deleteDataPersistenceRule(final UUID dataPersistenceRuleId, final Ds3Client client) {
    if (dataPersistenceRuleId == null) {
        //This might not be an error if this function is called as part of cleanup code
        LOG.debug("Data persistence rule Id was null");
        return;
    }

    //Delete the data persistence rule
    try {
        client.deleteDataPersistenceRuleSpectraS3(
                new DeleteDataPersistenceRuleSpectraS3Request(dataPersistenceRuleId.toString()));
    } catch (final IOException | AssertionError e) {
        LOG.error("Data persistence rule was not deleted as expected: " + dataPersistenceRuleId.toString());
    }

    //Verify that the data persistence rule was deleted
    try {
        client.getDataPersistenceRuleSpectraS3(
                new GetDataPersistenceRuleSpectraS3Request(dataPersistenceRuleId.toString()));
        LOG.error("Data persistence rule still exists despite deletion attempt: "
                + dataPersistenceRuleId.toString());
    } catch (final IOException e) {
        //Pass: expected data persistence rule to not exist
    }
}

---

From source file:com.spectralogic.ds3cli.helpers.ABMTestHelper.java

/**
 * Deletes a storage domain member with the specified ID, and verifies that said storage
 * domain member was deleted. If the member was not properly deleted, then an error is logged.
 *//*  w  ww .  j  av a 2  s .  co m*/
public static void deleteStorageDomainMember(final UUID memberId, final Ds3Client client) {
    if (memberId == null) {
        //This might not be an error if this function is called as part of cleanup code
        LOG.debug("Member Id was null");
        return;
    }
    //Delete the storage domain member
    try {
        final DeleteStorageDomainMemberSpectraS3Response deleteMember = client
                .deleteStorageDomainMemberSpectraS3(
                        new DeleteStorageDomainMemberSpectraS3Request(memberId.toString()));
    } catch (final IOException | AssertionError e) {
        LOG.error("Storage domain member was not deleted as expected: {}", memberId.toString());
    }

    //Verify that the storage domain member was deleted
    try {
        client.getStorageDomainMemberSpectraS3(new GetStorageDomainMemberSpectraS3Request(memberId.toString()));
        LOG.error("Storage domain member still exists despite deletion attempt: {}", memberId.toString());
    } catch (final IOException e) {
        //Pass: expected storage domain member to not exist
    }
}

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