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

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

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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:org.jclouds.joyent.sdc.v6_5.compute.config.SDCComputeServiceContextModule.java

@Provides
@Singleton/*from  ww  w . j  a va 2 s . c  om*/
protected Supplier<Map<String, Location>> createLocationIndexedById(
        @Memoized Supplier<Set<? extends Location>> locations) {
    return Suppliers.compose(new Function<Set<? extends Location>, Map<String, Location>>() {

        @Override
        public Map<String, Location> apply(Set<? extends Location> arg0) {
            return Maps.uniqueIndex(Iterables2.concreteCopy(arg0), new Function<Location, String>() {

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

            });
        }
    }, locations);

}

From source file:annis.sqlgen.FrequencySqlGenerator.java

private Multimap<FrequencyTableEntry, String> conditionsForEntries(List<FrequencyTableEntry> frequencyEntries,
        QueryData queryData, List<QueryNode> alternative) {
    Multimap<FrequencyTableEntry, String> conditions = LinkedHashMultimap.create();
    int i = 1;//  w w  w . j av  a 2s  .c om

    ImmutableMap<String, QueryNode> idxNodeVariables = Maps.uniqueIndex(alternative.iterator(),
            new Function<QueryNode, String>() {
                @Override
                public String apply(QueryNode input) {
                    return input.getVariable();
                }
            });

    for (FrequencyTableEntry e : frequencyEntries) {
        if (e.getType() == FrequencyTableEntryType.meta) {
            List<String> qName = Splitter.on(':').limit(2).omitEmptyStrings().splitToList(e.getKey());
            if (qName.size() == 2) {
                conditions.put(e, "v" + i + ".namespace = '" + escaper.escape(qName.get(0)) + "'");
                conditions.put(e, "v" + i + ".name = '" + escaper.escape(qName.get(1)) + "'");
            } else {
                conditions.put(e, "v" + i + ".name = '" + escaper.escape(qName.get(0)) + "'");
            }
            conditions.put(e, "v" + i + ".corpus_ref = solutions.corpus_ref");
        } else {
            // general partition restriction
            conditions.put(e,
                    "v" + i + ".toplevel_corpus IN (" + StringUtils.join(queryData.getCorpusList(), ",") + ")");
            // specificly join on top level corpus
            conditions.put(e, "v" + i + ".toplevel_corpus = solutions.toplevel_corpus");

            // join on node ID
            QueryNode referencedNode = idxNodeVariables.get(e.getReferencedNode());
            if (referencedNode == null) {
                throw new AnnisQLSemanticsException("No such node \"" + e.getReferencedNode() + "\". "
                        + "Your query contains " + alternative.size()
                        + " node(s), make sure no node definition numbers are greater than this number");
            }
            conditions.put(e, "v" + i + ".id = solutions.id" + referencedNode.getId());

            if (e.getType() == FrequencyTableEntryType.span) {
                conditions.put(e, "v" + i + ".n_sample IS TRUE");
            } else if (e.getType() == FrequencyTableEntryType.annotation) {
                // TODO: support namespaces
                // filter by selected key
                conditions.put(e, "v" + i + ".node_annotext LIKE '"
                        + AnnotationConditionProvider.likeEscaper.escape(e.getKey()) + ":%'");
                conditions.put(e, "v" + i + ".n_na_sample IS TRUE");
            }
        }
        i++;
    }
    return conditions;
}

From source file:org.graylog2.users.RoleServiceImpl.java

@Override
public Map<String, Role> loadAllIdMap() throws NotFoundException {
    final Set<Role> roles = loadAll();
    return Maps.uniqueIndex(roles, new Function<Role, String>() {
        @Nullable//from  ww w  .ja  va 2  s.c  o  m
        @Override
        public String apply(Role input) {
            return input.getId();
        }
    });
}

From source file:com.b2international.snowowl.snomed.datastore.converter.SnomedDescriptionConverter.java

private Map<String, SnomedConcept> getConceptMap(final Options expandOptions, final Set<String> conceptIds) {
    final SnomedConcepts types = SnomedRequests.prepareSearchConcept().filterByIds(conceptIds)
            .setLimit(conceptIds.size()).setLocales(locales())
            .setExpand(expandOptions.get("expand", Options.class)).build().execute(context());

    final Map<String, SnomedConcept> conceptsById = Maps.uniqueIndex(types, ID_FUNCTION);
    return conceptsById;
}

From source file:org.jclouds.joyent.cloudapi.v6_5.compute.config.JoyentCloudComputeServiceContextModule.java

@Provides
@Singleton//ww  w  .j  av  a 2 s  . c  o m
protected Supplier<Map<String, Location>> createLocationIndexedById(
        @Memoized Supplier<Set<? extends Location>> locations) {
    return Suppliers.compose(new Function<Set<? extends Location>, Map<String, Location>>() {

        @Override
        public Map<String, Location> apply(Set<? extends Location> arg0) {
            return Maps.uniqueIndex(ImmutableSet.<Location>copyOf(arg0), new Function<Location, String>() {

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

            });
        }
    }, locations);

}

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

@Override
public StorageSummaryInfo getStorageSummaryInfo() {
    Set<RepoStorageSummary> summaries = fileService.getRepositoriesStorageSummary();
    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/*ww w .j  a v  a  2  s  . com*/
                @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);
                    return new RepoStorageSummaryInfo(r.getRepoKey(), repoType, r.getFoldersCount(),
                            r.getFilesCount(), r.getUsedSpace());
                }

                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:com.sahlbach.maven.delivery.DeliveryMojo.java

/**
 * for every local delivery merges the values from deliveryManagement as defaults
 * the resulting merge should contain a merge of all local delivery definitions. local definitions with same ids should overwrite the data of deliveryManagement section
 * @return merged list of deliveries/*from   w w w. j a v a2  s . c o m*/
 * @throws org.apache.maven.plugin.MojoExecutionException in case of merge conflicts
 */
private List<Delivery> mergeDeliveries() throws MojoExecutionException {
    Map<String, Delivery> defaultMap = Maps.uniqueIndex(deliveryManagement, new Function<Delivery, String>() {
        @Override
        public String apply(Delivery input) {
            return input.getId();
        }
    });
    List<Delivery> result = Lists.newArrayListWithCapacity(deliveries.size());
    for (Delivery localDelivery : deliveries) {
        Delivery mergedDelivery = defaultMap.get(localDelivery.getId());
        if (mergedDelivery == null)
            mergedDelivery = new Delivery();
        mergedDelivery.mergeWith(localDelivery);
        result.add(mergedDelivery);
    }
    return result;
}

From source file:com.offbytwo.jenkins.JenkinsServer.java

/**
 * Get a list of all the defined views on the server (at the summary level
 * and in the given folder)/* ww w.j av  a2 s. c om*/
 *
 * @return list of defined views
 * @throws IOException
 */
public Map<String, View> getViews(FolderJob folder) throws IOException {
    String path = "/";
    if (folder != null) {
        path = folder.getUrl();
    }
    List<View> views = client.get(path, MainView.class).getViews();
    return Maps.uniqueIndex(views, new Function<View, String>() {
        @Override
        public String apply(View view) {
            view.setClient(client);
            // return view.getName().toLowerCase();
            return view.getName();
        }
    });
}

From source file:org.gradle.api.internal.tasks.properties.DefaultPropertyMetadataStore.java

public DefaultPropertyMetadataStore(Iterable<? extends PropertyAnnotationHandler> customAnnotationHandlers,
        CrossBuildInMemoryCacheFactory cacheFactory) {
    Iterable<PropertyAnnotationHandler> allAnnotationHandlers = Iterables.concat(HANDLERS,
            customAnnotationHandlers);//from www.j ava  2s.  c  om
    Map<Class<? extends Annotation>, PropertyAnnotationHandler> annotationsHandlers = Maps.uniqueIndex(
            allAnnotationHandlers, new Function<PropertyAnnotationHandler, Class<? extends Annotation>>() {
                @Override
                public Class<? extends Annotation> apply(PropertyAnnotationHandler handler) {
                    return handler.getAnnotationType();
                }
            });
    this.annotationHandlers = annotationsHandlers;
    this.annotationOverrides = collectAnnotationOverrides(allAnnotationHandlers);
    this.relevantAnnotationTypes = collectRelevantAnnotationTypes(annotationsHandlers.keySet());
    cache = cacheFactory.newClassCache();
}

From source file:org.atlasapi.remotesite.bbc.BbcProgrammeGraphExtractor.java

public Item extract(BbcProgrammeSource source) {

    String episodeUri = source.getUri();

    SlashProgrammesRdf episode = source.episode();

    Item item = item(episodeUri, episode);

    IonEpisodeDetail episodeDetail = getEpisodeDetail(episodeUri);

    Map<String, IonVersion> ionVersions = ImmutableMap.of();
    if (episodeDetail != null) {
        ionVersions = Maps.uniqueIndex(episodeDetail.getVersions(), new Function<IonVersion, String>() {
            @Override//w w  w  . j a v  a  2s .  c  o  m
            public String apply(IonVersion input) {
                return SLASH_PROGRAMMES_ROOT + input.getId();
            }
        });

        for (IonEpisode clip : episodeDetail.getClips()) {
            item.addClip(clipExtractor.extract(clip));
        }
    }

    if (source.versions() != null && !source.versions().isEmpty()) {

        for (SlashProgrammesVersionRdf versionRdf : source.versions()) {
            Version version = version(versionRdf);
            version.setProvider(BBC);

            IonVersion ionVersion = ionVersions.get(version.getCanonicalUri());
            if (ionVersion != null) {
                setDurations(version, ionVersion);
                version.setLastUpdated(ionVersion.getUpdated());

                if (!Strings.isNullOrEmpty(ionVersion.getGuidanceText())) {
                    version.setRestriction(Restriction.from(ionVersion.getGuidanceText()));
                }

                version.setManifestedAs(encodingsFrom(ionVersion, bbcProgrammeIdFrom(episodeUri)));
            } else {
                Long duration = Long.valueOf(versionRdf.version.duration());
                version.setDuration(standardSeconds(duration));
                version.setPublishedDuration(Ints.saturatedCast(duration));
            }
            item.addVersion(version);
        }

    }

    addExtendedData(item);

    return item;
}