Example usage for java.util EnumSet noneOf

List of usage examples for java.util EnumSet noneOf

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Introduction

In this page you can find the example usage for java.util EnumSet noneOf.

Prototype

public static <E extends Enum<E>> EnumSet<E> noneOf(Class<E> elementType)

Source Link

Document

Creates an empty enum set with the specified element type.

Usage

From source file:org.apache.sentry.policy.solr.TestSolrAuthorizationProviderGeneralCases.java

@Test
public void testAnalyst() throws Exception {
    Set<SolrModelAction> updateOnly = EnumSet.of(SolrModelAction.UPDATE);
    doTestAuthProviderOnCollection(SUB_ANALYST, COLL_PURCHASES, updateOnly);

    Set<SolrModelAction> allActions = EnumSet.allOf(SolrModelAction.class);
    doTestAuthProviderOnCollection(SUB_ANALYST, COLL_ANALYST1, allActions);
    doTestAuthProviderOnCollection(SUB_ANALYST, COLL_JRANALYST1, allActions);

    Set<SolrModelAction> queryUpdateOnly = EnumSet.of(QUERY, UPDATE);
    doTestAuthProviderOnCollection(SUB_ANALYST, COLL_TMP, queryUpdateOnly);

    Set<SolrModelAction> noActions = EnumSet.noneOf(SolrModelAction.class);
    doTestAuthProviderOnCollection(SUB_ANALYST, COLL_PURCHASES_PARTIAL, noActions);
}

From source file:net.sourceforge.pmd.lang.java.rule.codestyle.UnnecessaryModifierRule.java

@Override
public Object visit(final ASTMethodDeclaration node, Object data) {
    Set<Modifier> unnecessary = EnumSet.noneOf(Modifier.class);

    if (node.isSyntacticallyPublic()) {
        unnecessary.add(Modifier.PUBLIC);
    }//  w w w  . jav a 2s  .  co m
    if (node.isSyntacticallyAbstract()) {
        unnecessary.add(Modifier.ABSTRACT);
    }

    checkDeclarationInInterfaceType(data, node, unnecessary);

    if (node.isFinal()) {
        // If the method is annotated by @SafeVarargs then it's ok
        if (!isSafeVarargs(node)) {
            if (node.isPrivate()) {
                reportUnnecessaryModifiers(data, node, Modifier.FINAL, "private methods cannot be overridden");
            } else {
                final Node n = node.getNthParent(3);
                // A final method of an anonymous class / enum constant. Neither can be extended / overridden
                if (n instanceof ASTAllocationExpression || n instanceof ASTEnumConstant) {
                    reportUnnecessaryModifiers(data, node, Modifier.FINAL,
                            "an anonymous class cannot be extended");
                } else if (n instanceof ASTClassOrInterfaceDeclaration && ((AccessNode) n).isFinal()) {
                    reportUnnecessaryModifiers(data, node, Modifier.FINAL,
                            "the method is already in a final class");
                }
            }
        }
    }

    return data;
}

From source file:com.netflix.genie.web.controllers.CommandRestController.java

/**
 * Get Command configuration based on user parameters.
 *
 * @param name      Name for command (optional)
 * @param user      The user who created the configuration (optional)
 * @param statuses  The statuses of the commands to get (optional)
 * @param tags      The set of tags you want the command for.
 * @param page      The page to get// w w w.  j av a2  s .com
 * @param assembler The paged resources assembler to use
 * @return All the Commands matching the criteria or all if no criteria
 * @throws GenieException For any error
 */
@GetMapping(produces = MediaTypes.HAL_JSON_VALUE)
@ResponseStatus(HttpStatus.OK)
public PagedResources<CommandResource> getCommands(
        @RequestParam(value = "name", required = false) final String name,
        @RequestParam(value = "user", required = false) final String user,
        @RequestParam(value = "status", required = false) final Set<String> statuses,
        @RequestParam(value = "tag", required = false) final Set<String> tags,
        @PageableDefault(size = 64, sort = { "updated" }, direction = Sort.Direction.DESC) final Pageable page,
        final PagedResourcesAssembler<Command> assembler) throws GenieException {
    log.debug("Called [name | user | status | tags | page]");
    log.debug("{} | {} | {} | {} | {}", name, user, statuses, tags, page);

    Set<CommandStatus> enumStatuses = null;
    if (statuses != null) {
        enumStatuses = EnumSet.noneOf(CommandStatus.class);
        for (final String status : statuses) {
            enumStatuses.add(CommandStatus.parse(status));
        }
    }

    // Build the self link which will be used for the next, previous, etc links
    final Link self = ControllerLinkBuilder.linkTo(ControllerLinkBuilder.methodOn(CommandRestController.class)
            .getCommands(name, user, statuses, tags, page, assembler)).withSelfRel();

    return assembler.toResource(this.commandService.getCommands(name, user, enumStatuses, tags, page),
            this.commandResourceAssembler, self);
}

From source file:org.springframework.cloud.dataflow.server.stream.AppDeployerStreamDeployer.java

@Override
public DeploymentState streamState(String streamName) {
    Set<DeploymentState> appStates = EnumSet.noneOf(DeploymentState.class);
    StreamDefinition stream = this.streamDefinitionRepository.findOne(streamName);
    for (StreamAppDefinition appDefinition : stream.getAppDefinitions()) {
        String key = DeploymentKey.forStreamAppDefinition(appDefinition);
        String id = this.deploymentIdRepository.findOne(key);
        if (id != null) {
            AppStatus status = this.appDeployer.status(id);
            appStates.add(status.getState());
        } else {/*  w  w w  . j av a  2  s  . c  o m*/
            appStates.add(DeploymentState.undeployed);
        }
    }
    return StreamDeployerUtil.aggregateState(appStates);
}

From source file:org.photovault.swingui.JAIPhotoViewer.java

/**
 Finds the best instance of the current photo and shows it. The instance is 
 selected so that it needs as little postprocessing as possible. Hovewer, the 
 operations in {@link dynOps} must not be preapplied in the instance since 
 these may be changing during viewing of the image.
         //from w ww  .ja  v a  2  s .c  o m
 */
private void showBestInstance() throws PhotovaultException {
    EnumSet<ImageOperations> allowedOps = EnumSet.allOf(ImageOperations.class);
    allowedOps.removeAll(dynOps);
    int w = imageView.getWidth();
    int h = imageView.getHeight();
    Dimension croppedSize = photo.getCroppedSize();
    double ar = croppedSize.getWidth() / croppedSize.getHeight();
    if (w > ar * h) {
        w = (int) (h * ar);
    } else {
        h = (int) (w / ar);
    }
    ImageDescriptorBase image = photo.getPreferredImage(EnumSet.noneOf(ImageOperations.class), allowedOps, w, h,
            Integer.MAX_VALUE, Integer.MAX_VALUE);
    if (image != null && image.getLocator().equals("image#0")) {
        File imageFile = image.getFile().findAvailableCopy();
        if (imageFile != null && imageFile.canRead()) {
            // TODO: is this really needed?
            String fname = imageFile.getName();
            int lastDotPos = fname.lastIndexOf(".");
            if (lastDotPos <= 0 || lastDotPos >= fname.length() - 1) {
                // TODO: error handling needs thinking!!!!
                // throw new IOException( "Cannot determine file type extension of " + imageFile.getAbsolutePath() );
                fireViewChangeEvent();
                return;
            }
            PhotovaultImageFactory imageFactory = new PhotovaultImageFactory();
            PhotovaultImage img = null;
            try {
                /*
                 Do not read the image yet since setting raw conversion
                 parameters later may force a re-read.
                 */
                img = imageFactory.create(imageFile, false, false);
            } catch (PhotovaultException ex) {
                final JAIPhotoViewer component = this;
                final String msg = ex.getMessage();
                SwingUtilities.invokeLater(new Runnable() {
                    public void run() {
                        JOptionPane.showMessageDialog(component, msg, "Error loading file",
                                JOptionPane.ERROR_MESSAGE);
                    }
                });
            }
            if (img != null) {
                appliedOps = EnumSet.noneOf(ImageOperations.class);
                if (rawImage != null) {
                    rawImage.removeChangeListener(this);
                }
                if (img instanceof RawImage) {
                    rawImage = (RawImage) img;
                    rawImage.setRawSettings(
                            localRawSettings != null ? localRawSettings : photo.getRawSettings());
                    rawImage.addChangeListener(this);
                    // Check the correct resolution for this image
                    if (isFit) {
                        fit();
                    } else {
                        setScale(getScale());
                    }
                } else {
                    rawImage = null;
                    rawConvScaling = 1.0f;
                }
            }
            if (image instanceof CopyImageDescriptor) {
                // This is a copy, so it may be cropped already
                appliedOps = ((CopyImageDescriptor) image).getAppliedOperations();
                if (!appliedOps.contains(ImageOperations.COLOR_MAP)) {
                    img.setColorAdjustment(
                            localChanMap != null ? localChanMap : photo.getColorChannelMapping());
                }
                if (!appliedOps.contains(ImageOperations.CROP)) {
                    instanceRotation = ((CopyImageDescriptor) image).getRotation();
                    double rot = photo.getPrefRotation() - instanceRotation;
                    imageView.setRotation(rot);
                    imageView.setCrop(photo.getCropBounds());
                }
            } else {
                // This is original so we must apply corrections
                img.setColorAdjustment(localChanMap != null ? localChanMap : photo.getColorChannelMapping());
                imageView.setRotation(photo.getPrefRotation());
                imageView.setCrop(photo.getCropBounds());
            }
            setImage(img);
            fireViewChangeEvent();
            return;
        }
    }
    // if we get this far no instance of the original image has been found
    setImage(null);
    throw new PhotovaultException("No suitable instance of photo " + photo.getUuid() + " found");

}

From source file:edu.uci.ics.pregelix.core.driver.Driver.java

private void execute(JobSpecification job) throws Exception {
    job.setUseConnectorPolicyForScheduling(false);
    JobId jobId = hcc.startJob(job,/*from   ww  w .ja  v  a  2 s.  com*/
            profiling ? EnumSet.of(JobFlag.PROFILE_RUNTIME) : EnumSet.noneOf(JobFlag.class));
    hcc.waitForCompletion(jobId);
}

From source file:fr.ritaly.dungeonmaster.ai.CreatureManager.java

/**
 * Returns the sectors occupied by creatures.
 *
 * @return a set of sectors. Never returns null.
 */// w w  w  . j av  a 2 s .  co  m
public EnumSet<Sector> getOccupiedSectors() {
    return (creatures != null) ? EnumSet.copyOf(creatures.keySet()) : EnumSet.noneOf(Sector.class);
}

From source file:org.apache.sentry.policy.indexer.TestIndexerAuthorizationProviderGeneralCases.java

@Test
public void testJuniorAnalyst() throws Exception {
    Set<IndexerModelAction> allActions = EnumSet.allOf(IndexerModelAction.class);
    doTestAuthProviderOnIndexer(SUB_JUNIOR_ANALYST, IND_JRANALYST1, allActions);

    Set<IndexerModelAction> readOnly = EnumSet.of(IndexerModelAction.READ);
    doTestAuthProviderOnIndexer(SUB_JUNIOR_ANALYST, IND_PURCHASES_PARTIAL, readOnly);

    Set<IndexerModelAction> noActions = EnumSet.noneOf(IndexerModelAction.class);
    doTestAuthProviderOnIndexer(SUB_JUNIOR_ANALYST, IND_PURCHASES, noActions);
    doTestAuthProviderOnIndexer(SUB_JUNIOR_ANALYST, IND_ANALYST1, noActions);
    doTestAuthProviderOnIndexer(SUB_JUNIOR_ANALYST, IND_TMP, noActions);
}

From source file:org.apache.sentry.policy.search.TestSearchAuthorizationProviderGeneralCases.java

@Test
public void testJuniorAnalyst() throws Exception {
    Set<SearchModelAction> allActions = EnumSet.allOf(SearchModelAction.class);
    doTestAuthProviderOnCollection(SUB_JUNIOR_ANALYST, COLL_JRANALYST1, allActions);

    Set<SearchModelAction> queryOnly = EnumSet.of(SearchModelAction.QUERY);
    doTestAuthProviderOnCollection(SUB_JUNIOR_ANALYST, COLL_PURCHASES_PARTIAL, queryOnly);

    Set<SearchModelAction> noActions = EnumSet.noneOf(SearchModelAction.class);
    doTestAuthProviderOnCollection(SUB_JUNIOR_ANALYST, COLL_PURCHASES, noActions);
    doTestAuthProviderOnCollection(SUB_JUNIOR_ANALYST, COLL_ANALYST1, noActions);
    doTestAuthProviderOnCollection(SUB_JUNIOR_ANALYST, COLL_TMP, noActions);
}

From source file:jails.http.HttpHeaders.java

/**
 * Return the set of allowed {@link HttpMethod HTTP methods}, as specified by the {@code Allow} header.
 * <p>Returns an empty set when the allowed methods are unspecified.
 * @return the allowed methods// w w w  . ja  v a 2  s. com
 */
public Set<HttpMethod> getAllow() {
    String value = getFirst(ALLOW);
    if (value != null) {
        List<HttpMethod> allowedMethod = new ArrayList<HttpMethod>(5);
        String[] tokens = value.split(",\\s*");
        for (String token : tokens) {
            allowedMethod.add(HttpMethod.valueOf(token));
        }
        return EnumSet.copyOf(allowedMethod);
    } else {
        return EnumSet.noneOf(HttpMethod.class);
    }
}