Example usage for com.google.common.collect Maps uniqueIndex

List of usage examples for com.google.common.collect Maps uniqueIndex

  1. HOME
  2. Java
  3. com.google.common
  4. com.google.common.collect.*
  5. Maps
  6. uniqueIndex

Introduction

In this page you can find the example usage for com.google.common.collect Maps uniqueIndex.

Prototype

public static <K, V> ImmutableMap<K, V> uniqueIndex(Iterator<V> values, Function<? super V, K> keyFunction)

Source Link

Document

Returns a map with the given values , indexed by keys derived from those values.

Usage

From source file:com.siemens.sw360.commonIO.TypeMappings.java

@NotNull
public static Map<Integer, Risk> getIntegerRiskMap(LicenseService.Iface licenseClient,
        Map<Integer, RiskCategory> riskCategoryMap, InputStream in) throws TException {
    List<CSVRecord> riskRecords = ImportCSV.readAsCSVRecords(in);
    final List<Risk> risksToAdd = ConvertRecord.convertRisks(riskRecords, riskCategoryMap);
    final List<Risk> risks = CommonUtils.nullToEmptyList(licenseClient.getRisks());
    Map<Integer, Risk> riskMap = Maps.newHashMap(Maps.uniqueIndex(risks, getRiskIdentifier()));
    final ImmutableList<Risk> filteredList = getElementsWithIdentifiersNotInMap(getRiskIdentifier(), riskMap,
            risksToAdd);//w w  w .  ja  v a  2  s  . c  o m
    List<Risk> addedRisks = null;
    if (filteredList.size() > 0) {
        addedRisks = licenseClient.addRisks(filteredList);
    }
    if (addedRisks != null)
        riskMap.putAll(Maps.uniqueIndex(addedRisks, getRiskIdentifier()));
    return riskMap;
}

From source file:org.artifactory.storage.service.StorageServiceImpl.java

@Override
public StorageSummaryInfo getStorageSummaryInfo() {
    Set<RepoStorageSummary> summaries = fileService.getRepositoriesStorageSummary();
    filterGlobalRepoIfNeeded(summaries);
    List<RepoDescriptor> repos = Lists.newArrayList();
    repos.addAll(repositoryService.getLocalAndCachedRepoDescriptors());
    repos.addAll(repositoryService.getVirtualRepoDescriptors());
    final ImmutableMap<String, RepoDescriptor> reposMap = Maps.uniqueIndex(repos,
            new Function<RepoDescriptor, String>() {
                @Nullable/*from   w  w w  .  j a va2 s. c  om*/
                @Override
                public String apply(@Nullable RepoDescriptor input) {
                    if (input == null) {
                        return null;
                    }
                    return input.getKey();
                }
            });
    Iterable<RepoStorageSummaryInfo> infos = Iterables.transform(summaries,
            new Function<RepoStorageSummary, RepoStorageSummaryInfo>() {
                @Override
                public RepoStorageSummaryInfo apply(RepoStorageSummary r) {
                    RepositoryType repoType = getRepoType(r.getRepoKey(), reposMap);
                    RepoDescriptor repoDescriptor = reposMap.get(r.getRepoKey());
                    String repoTypeName = "UnKnown";
                    if (repoDescriptor != null) {
                        repoTypeName = repoDescriptor.getType().name();
                    }
                    RepoStorageSummaryInfo repoStorageSummaryInfo = new RepoStorageSummaryInfo(r.getRepoKey(),
                            repoType, r.getFoldersCount(), r.getFilesCount(), r.getUsedSpace(), repoTypeName);
                    return repoStorageSummaryInfo;
                }

                private RepositoryType getRepoType(String repoKey,
                        ImmutableMap<String, RepoDescriptor> repoDescriptors) {
                    RepoDescriptor repoDescriptor = repoDescriptors.get(repoKey);
                    if (repoDescriptor == null) {
                        return RepositoryType.BROKEN;
                    } else if (repoDescriptor instanceof RemoteRepoDescriptor) {
                        return RepositoryType.REMOTE;
                    } else if (repoDescriptor instanceof VirtualRepoDescriptor) {
                        return RepositoryType.VIRTUAL;
                    } else if (repoDescriptor instanceof LocalCacheRepoDescriptor) {
                        return RepositoryType.CACHE;
                    } else if (repoDescriptor instanceof LocalRepoDescriptor) {
                        return RepositoryType.LOCAL;
                    } else {
                        return RepositoryType.NA;
                    }
                }
            });

    BinariesInfo binariesInfo = binaryStore.getBinariesInfo();

    return new StorageSummaryInfo(Sets.newHashSet(infos), binariesInfo);
}

From source file:org.eclipse.sw360.commonIO.TypeMappings.java

@NotNull
public static Map<Integer, Risk> getIntegerRiskMap(LicenseService.Iface licenseClient,
        Map<Integer, RiskCategory> riskCategoryMap, InputStream in, User user) throws TException {
    List<CSVRecord> riskRecords = ImportCSV.readAsCSVRecords(in);
    final List<Risk> risksToAdd = ConvertRecord.convertRisks(riskRecords, riskCategoryMap);
    final List<Risk> risks = CommonUtils.nullToEmptyList(licenseClient.getRisks());
    Map<Integer, Risk> riskMap = Maps.newHashMap(Maps.uniqueIndex(risks, getRiskIdentifier()));
    final ImmutableList<Risk> filteredList = getElementsWithIdentifiersNotInMap(getRiskIdentifier(), riskMap,
            risksToAdd);/* w  w  w  . j av  a 2 s.c o m*/
    List<Risk> addedRisks = null;
    if (filteredList.size() > 0) {
        addedRisks = licenseClient.addRisks(filteredList, user);
    }
    if (addedRisks != null)
        riskMap.putAll(Maps.uniqueIndex(addedRisks, getRiskIdentifier()));
    return riskMap;
}

From source file:org.opentestsystem.authoring.testauth.service.impl.BlueprintValidationHelper.java

/**
 * Handles active/inactive hierarchical validation for each individual <code>BlueprintElement</code>. This includes:
 * <ul>/*from   ww w.  j  a  va2  s.  c  om*/
 * <li>A child standard may not be ACTIVE if it's parent is INACTIVE</li>
 * </ul>
 */
protected static List<ValidationResult<BlueprintElement>> validateInactiveBlueprintHierarchicalRelationships(
        final List<BlueprintElement> blueprintElementList) {
    final List<ValidationResult<BlueprintElement>> errors = Lists.newArrayList();

    if (!CollectionUtils.isEmpty(blueprintElementList)) {
        final Map<String, BlueprintElement> blueprintElementMap = Maps.uniqueIndex(blueprintElementList,
                BLUEPRINT_ELEMENT_UNIQUE_KEY_FUNCTION);

        final List<BlueprintElement> filteredChildrenBlueprintElementList = Lists
                .newArrayList(Iterables.filter(blueprintElementList, BLUEPRINT_ELEMENT_CHILD_FILTER));
        final Map<String, Collection<BlueprintElement>> blueprintElementGroupedMap = Multimaps
                .index(filteredChildrenBlueprintElementList, BLUEPRINT_ELEMENT_PARENT_KEY_FUNCTION).asMap();

        for (final Entry<String, Collection<BlueprintElement>> blueprintElementEntry : blueprintElementGroupedMap
                .entrySet()) {
            if (StringUtils.isNotBlank(blueprintElementEntry.getKey())) {
                final BlueprintElement parentBlueprintElement = blueprintElementMap
                        .get(blueprintElementEntry.getKey());
                if (parentBlueprintElement != null) {
                    // validate parent/child inactive rules
                    if (!parentBlueprintElement.isActive()) {
                        for (final BlueprintElement childElement : blueprintElementGroupedMap
                                .get(blueprintElementEntry.getKey())) {
                            if (childElement.isActive()) {
                                errors.add(buildValidationResult(childElement, MASTER_KEY, ACTIVE_FIELD,
                                        INACTIVE_MESSAGE));
                            }
                        }
                    }
                }
            }
        }
    }

    return errors;
}

From source file:org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector.java

/**
 * Returns the stats related to GC for all repos
 * //w  w  w  .  j  a  v a  2 s.  c  om
 * @return a list of GarbageCollectionRepoStats objects
 * @throws Exception
 */
@Override
public List<GarbageCollectionRepoStats> getStats() throws Exception {
    List<GarbageCollectionRepoStats> stats = newArrayList();
    if (SharedDataStoreUtils.isShared(blobStore)) {
        // Get all the references available
        List<DataRecord> refFiles = ((SharedDataStore) blobStore)
                .getAllMetadataRecords(SharedStoreRecordType.REFERENCES.getType());
        Map<String, DataRecord> references = Maps.uniqueIndex(refFiles, new Function<DataRecord, String>() {
            @Override
            public String apply(DataRecord input) {
                return SharedStoreRecordType.REFERENCES.getIdFromName(input.getIdentifier().toString());
            }
        });

        // Get all the markers available
        List<DataRecord> markerFiles = ((SharedDataStore) blobStore)
                .getAllMetadataRecords(SharedStoreRecordType.MARKED_START_MARKER.getType());
        Map<String, DataRecord> markers = Maps.uniqueIndex(markerFiles, new Function<DataRecord, String>() {
            @Override
            public String apply(DataRecord input) {
                return SharedStoreRecordType.MARKED_START_MARKER
                        .getIdFromName(input.getIdentifier().toString());
            }
        });

        // Get all the repositories registered
        List<DataRecord> repoFiles = ((SharedDataStore) blobStore)
                .getAllMetadataRecords(SharedStoreRecordType.REPOSITORY.getType());

        for (DataRecord repoRec : repoFiles) {
            String id = SharedStoreRecordType.REFERENCES.getIdFromName(repoRec.getIdentifier().toString());
            GarbageCollectionRepoStats stat = new GarbageCollectionRepoStats();
            stat.setRepositoryId(id);
            if (id != null && id.equals(repoId)) {
                stat.setLocal(true);
            }

            if (references.containsKey(id)) {
                DataRecord refRec = references.get(id);
                stat.setEndTime(refRec.getLastModified());
                stat.setLength(refRec.getLength());

                if (markers.containsKey(id)) {
                    stat.setStartTime(markers.get(id).getLastModified());
                }

                LineNumberReader reader = null;
                try {
                    reader = new LineNumberReader(new InputStreamReader(refRec.getStream()));
                    while (reader.readLine() != null) {
                    }
                    stat.setNumLines(reader.getLineNumber());
                } finally {
                    Closeables.close(reader, true);
                }
            }
            stats.add(stat);
        }
    }
    return stats;
}

From source file:org.jclouds.cloudstack.compute.config.CloudStackComputeServiceContextModule.java

@Provides
@Singleton/*from  w  ww .  jav a  2  s.c  om*/
@Memoized
public Supplier<Map<String, OSType>> listOSTypes(AtomicReference<AuthorizationException> authException,
        @Named(PROPERTY_SESSION_INTERVAL) long seconds, final CloudStackClient client) {
    return MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.create(authException,
            new Supplier<Map<String, OSType>>() {
                @Override
                public Map<String, OSType> get() {
                    GuestOSClient guestOSClient = client.getGuestOSClient();
                    return Maps.uniqueIndex(guestOSClient.listOSTypes(), new Function<OSType, String>() {

                        @Override
                        public String apply(OSType arg0) {
                            return arg0.getId();
                        }
                    });
                }

                @Override
                public String toString() {
                    return Objects.toStringHelper(client.getGuestOSClient()).add("method", "listOSTypes")
                            .toString();
                }
            }, seconds, TimeUnit.SECONDS);
}

From source file:de.metas.ui.web.picking.pickingslot.PickingSlotRow.java

/**
 * Picking slot row constructor.// w w w. ja  v a2s. c om
 *
 * @param pickingSlotId
 * @param pickingSlotName
 * @param pickingSlotWarehouse
 * @param pickingSlotBPartner
 * @param pickingSlotBPLocation
 * @param includedHURows
 */
@Builder(builderMethodName = "fromPickingSlotBuilder", builderClassName = "FromPickingSlotBuilder")
private PickingSlotRow(final PickingSlotId pickingSlotId,
        //
        final String pickingSlotName, final LookupValue pickingSlotWarehouse,
        final LocatorId pickingSlotLocatorId, final LookupValue pickingSlotBPartner,
        final LookupValue pickingSlotBPLocation,
        //
        final List<PickingSlotRow> includedHURows, final ViewId includedViewId) {
    pickingSlotRowId = PickingSlotRowId.ofPickingSlotId(pickingSlotId);

    type = PickingSlotRowType.forPickingSlotRow();
    processed = false;
    documentPath = DocumentPath.rootDocumentPath(PickingConstants.WINDOWID_PickingSlotView, pickingSlotId);

    // HU
    huCode = null;
    huProduct = null;
    huPackingInfo = null;
    huQtyCU = null;
    huTopLevel = false;

    // Picking slot info
    this.pickingSlotWarehouse = pickingSlotWarehouse;
    this.pickingSlotLocatorId = pickingSlotLocatorId;
    this.pickingSlotBPartner = pickingSlotBPartner;
    this.pickingSlotBPLocation = pickingSlotBPLocation;

    pickingSlotCaption = buildPickingSlotCaption(pickingSlotName, pickingSlotBPartner, pickingSlotBPLocation);

    // Included rows
    this.includedHURows = includedHURows == null ? ImmutableMap.of()
            : Maps.uniqueIndex(includedHURows, PickingSlotRow::getPickingSlotRowId);

    this.includedViewId = includedViewId;
}

From source file:de.metas.ui.web.view.SqlViewFactory.java

private static ImmutableMap<WindowId, SqlDocumentFilterConverterDecorator> makeDecoratorsMapAndHandleDuplicates(
        @NonNull final Collection<SqlDocumentFilterConverterDecorator> providers) {
    try {/*from   www.  j ava2 s .  co  m*/
        return Maps.uniqueIndex(providers, SqlDocumentFilterConverterDecorator::getWindowId);
    } catch (IllegalArgumentException e) {
        final String message = "The given collection of SqlDocumentFilterConverterDecoratorProvider implementors contains more than one element with the same window-id";
        throw new AdempiereException(message, e)
                .setParameter("sqlDocumentFilterConverterDecoratorProviders", providers)
                .appendParametersToMessage();
    }
}

From source file:org.opendaylight.netconf.messagebus.eventsources.netconf.NetconfEventSource.java

private Map<String, Stream> getAvailableStreams() {
    Map<String, Stream> streamMap = new HashMap<>();
    final List<Stream> availableStreams;
    try {//from  ww  w  . j ava 2s.  c o  m
        availableStreams = mount.getAvailableStreams();
        streamMap = Maps.uniqueIndex(availableStreams, new Function<Stream, String>() {
            @Nullable
            @Override
            public String apply(@Nullable Stream input) {
                return input.getName().getValue();
            }
        });
    } catch (ReadFailedException e) {
        LOG.warn("Can not read streams for node {}", mount.getNodeId());
    }
    return streamMap;
}

From source file:org.sosy_lab.cpachecker.core.algorithm.termination.lasso_analysis.construction.LassoBuilder.java

public Collection<Lasso> buildLasso(CounterexampleInfo pCounterexampleInfo,
        Set<CVariableDeclaration> pRelevantVariables)
        throws CPATransferException, InterruptedException, TermException, SolverException {
    StemAndLoop stemAndLoop = createStemAndLoop(pCounterexampleInfo);
    shutdownNotifier.shutdownIfNecessary();

    Map<String, CVariableDeclaration> relevantVariables = Maps.uniqueIndex(pRelevantVariables,
            AVariableDeclaration::getQualifiedName);
    return createLassos(stemAndLoop, relevantVariables);
}