Java Code Examples for java.util.Optional#orElse()
The following examples show how to use
java.util.Optional#orElse() .
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Example 1
Source File: UserUtil.java From sunbird-lms-service with MIT License | 6 votes |
public static void validateUserExternalIds(User user) { List<Map<String, String>> dbResExternalIds = getUserExternalIds(user.getUserId()); List<Map<String, String>> externalIds = user.getExternalIds(); if (CollectionUtils.isNotEmpty(externalIds)) { for (Map<String, String> extIdMap : externalIds) { Optional<Map<String, String>> extMap = checkExternalID(dbResExternalIds, extIdMap); Map<String, String> map = extMap.orElse(null); // Allowed operation type for externalIds ("add", "remove", "edit") if (!(JsonKey.ADD.equalsIgnoreCase(extIdMap.get(JsonKey.OPERATION)) || StringUtils.isBlank(extIdMap.get(JsonKey.OPERATION))) && MapUtils.isEmpty(map)) { // operation is either edit or remove throwExternalIDNotFoundException( extIdMap.get(JsonKey.ID), extIdMap.get(JsonKey.ID_TYPE), extIdMap.get(JsonKey.PROVIDER)); } } } }
Example 2
Source File: GuiUtils.java From Guilds with MIT License | 6 votes |
public static ItemStack createItem(String material, String name, List<String> lore) { Optional<XMaterial> tempMaterial = XMaterial.matchXMaterial(material); XMaterial tempCheck = tempMaterial.orElse(XMaterial.GLASS_PANE); ItemStack item = tempCheck.parseItem(); if (item == null) { item = XMaterial.GLASS_PANE.parseItem(); } // Extra check if (problemItems.contains(item.getType())) { LoggingUtils.warn("Problematic Material Type Found! Switching to Barrier."); item.setType(XMaterial.BARRIER.parseMaterial()); } ItemBuilder builder = new ItemBuilder(item); builder.setName(StringUtils.color(name)); if (!lore.isEmpty()) { builder.setLore(lore.stream().map(StringUtils ::color).collect(Collectors.toList())); } builder.addItemFlags(ItemFlag.HIDE_ATTRIBUTES); return builder.build(); }
Example 3
Source File: DefaultAuditUtility.java From blackduck-alert with Apache License 2.0 | 6 votes |
@Override @Transactional public void setAuditEntrySuccess(Collection<Long> auditEntryIds) { for (Long auditEntryId : auditEntryIds) { try { Optional<AuditEntryEntity> auditEntryEntityOptional = auditEntryRepository.findById(auditEntryId); if (auditEntryEntityOptional.isEmpty()) { logger.error("Could not find the audit entry {} to set the success status.", auditEntryId); } AuditEntryEntity auditEntryEntity = auditEntryEntityOptional.orElse(new AuditEntryEntity()); auditEntryEntity.setStatus(AuditEntryStatus.SUCCESS.toString()); auditEntryEntity.setErrorMessage(null); auditEntryEntity.setErrorStackTrace(null); auditEntryEntity.setTimeLastSent(DateUtils.createCurrentDateTimestamp()); auditEntryRepository.save(auditEntryEntity); } catch (Exception e) { logger.error(e.getMessage(), e); } } }
Example 4
Source File: CassandraStorage.java From cassandra-reaper with Apache License 2.0 | 6 votes |
@Override public Collection<RepairRun> getRepairRunsForCluster(String clusterName, Optional<Integer> limit) { List<ResultSetFuture> repairRunFutures = Lists.<ResultSetFuture>newArrayList(); // Grab all ids for the given cluster name Collection<UUID> repairRunIds = getRepairRunIdsForCluster(clusterName); // Grab repair runs asynchronously for all the ids returned by the index table for (UUID repairRunId : repairRunIds) { repairRunFutures.add(session.executeAsync(getRepairRunPrepStmt.bind(repairRunId))); if (repairRunFutures.size() == limit.orElse(1000)) { break; } } return getRepairRunsAsync(repairRunFutures); }
Example 5
Source File: ExtraArtifactsHandler.java From thorntail with Apache License 2.0 | 5 votes |
private DependencyNode createNode(DependencyNode n, Optional<String> extension, Optional<String> classifier) { Artifact original = n.getArtifact(); Artifact withExtension = new DefaultArtifact(original.getGroupId(), original.getArtifactId(), classifier.orElse(original.getClassifier()), extension.orElse(original.getExtension()), original.getVersion(), original.getProperties(), (File) null); DefaultDependencyNode nodeWithClassifier = new DefaultDependencyNode(new Dependency(withExtension, "system")); return nodeWithClassifier; }
Example 6
Source File: LocalProfileComponent.java From amidst with GNU General Public License v3.0 | 5 votes |
@CalledOnlyBy(AmidstThread.EDT) private void resolveFinished(Optional<LauncherProfile> launcherProfile) { isResolving = false; failedResolving = !launcherProfile.isPresent(); resolvedProfile = launcherProfile.orElse(null); repaintComponent(); }
Example 7
Source File: WherePredicateStep.java From tinkerpop with Apache License 2.0 | 5 votes |
public WherePredicateStep(final Traversal.Admin traversal, final Optional<String> startKey, final P<String> predicate) { super(traversal); this.startKey = startKey.orElse(null); if (null != this.startKey) this.scopeKeys.add(this.startKey); this.predicate = (P) predicate; this.selectKeys = new ArrayList<>(); this.configurePredicates(this.predicate); }
Example 8
Source File: GlobalData.java From UltimateCore with MIT License | 5 votes |
/** * Get the value for the provided key, or {@link Optional#empty()} when no value was found in the map. * * @param key The key to search for * @param <C> The expected type of value to be returned * @return The value found, or {@link Optional#empty()} when no value was found. */ public static <C> Optional<C> getRaw(Key.Global<C> key) { Optional<C> rtrn; if (!datas.containsKey(key.getIdentifier())) { rtrn = Optional.empty(); } else { rtrn = Optional.ofNullable((C) datas.get(key.getIdentifier())); } DataRetrieveEvent<C> event = new DataRetrieveEvent<>(key, rtrn.orElse(null), Cause.builder().append(UltimateCore.getContainer()).build(EventContext.builder().build())); Sponge.getEventManager().post(event); return event.getValue(); }
Example 9
Source File: BatchingPluginSink.java From ffwd with Apache License 2.0 | 5 votes |
public BatchingPluginSink( final long flushInterval, final Optional<Long> batchSizeLimit, final Optional<Long> maxPendingFlushes ) { this(flushInterval, batchSizeLimit.orElse(DEFAULT_BATCH_SIZE_LIMIT), maxPendingFlushes.orElse(DEFAULT_MAX_PENDING_FLUSHES)); }
Example 10
Source File: AvroFactory.java From flink with Apache License 2.0 | 5 votes |
@SuppressWarnings("OptionalUsedAsFieldOrParameterType") private static <T> AvroFactory<T> fromReflective(Class<T> type, ClassLoader cl, Optional<Schema> previousSchema) { ReflectData reflectData = new ReflectData(cl); Schema newSchema = reflectData.getSchema(type); return new AvroFactory<>( reflectData, newSchema, new ReflectDatumReader<>(previousSchema.orElse(newSchema), newSchema, reflectData), new ReflectDatumWriter<>(newSchema, reflectData) ); }
Example 11
Source File: AvroFactory.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
@SuppressWarnings("OptionalUsedAsFieldOrParameterType") private static <T> AvroFactory<T> fromSpecific(Class<T> type, ClassLoader cl, Optional<Schema> previousSchema) { SpecificData specificData = new SpecificData(cl); Schema newSchema = specificData.getSchema(type); return new AvroFactory<>( specificData, newSchema, new SpecificDatumReader<>(previousSchema.orElse(newSchema), newSchema, specificData), new SpecificDatumWriter<>(newSchema, specificData) ); }
Example 12
Source File: DisplayUtil.java From jetbrains-plugin-graph-database-support with Apache License 2.0 | 5 votes |
public static String getProperty(GraphNode node) { Optional<String> backup = Optional.empty(); Optional<String> fuzzyMatch = Optional.empty(); for (Map.Entry<String, Object> entry : node.getPropertyContainer().getProperties().entrySet()) { Object valueObj = entry.getValue(); if (valueObj instanceof String) { String key = entry.getKey(); String value = (String) valueObj; for (String titleIndicator : TITLE_INDICATORS) { if (titleIndicator.equals(key) && filterLength(value)) { return value; } if (key.contains(titleIndicator) && !fuzzyMatch.isPresent()) { fuzzyMatch = Optional.of(value) .filter(DisplayUtil::filterLength); } } if (!backup.isPresent()) { backup = Optional.of(value) .filter(DisplayUtil::filterLength); } } } return fuzzyMatch.orElse(backup.orElse(node.getId())); }
Example 13
Source File: AppleBundle.java From buck with Apache License 2.0 | 4 votes |
public static String getBinaryName(BuildTarget buildTarget, Optional<String> productName) { return productName.orElse(buildTarget.getShortName()); }
Example 14
Source File: SerializableQuotaLimitValue.java From james-project with Apache License 2.0 | 4 votes |
public static <U extends QuotaLimitValue<U>> SerializableQuotaLimitValue<U> valueOf(Optional<U> input) { return new SerializableQuotaLimitValue<>(input.orElse(null)); }
Example 15
Source File: OptionalHeaderParamResourceTest.java From dropwizard-java8 with Apache License 2.0 | 4 votes |
@GET @Path("/message") public String getMessage(@HeaderParam("message") Optional<String> message) { return message.orElse("Default Message"); }
Example 16
Source File: OperationLimitsNode.java From ua-server-sdk with GNU Affero General Public License v3.0 | 4 votes |
@Override public UInteger getMaxNodesPerNodeManagement() { Optional<UInteger> property = getProperty(OperationLimitsType.MAX_NODES_PER_NODE_MANAGEMENT); return property.orElse(null); }
Example 17
Source File: OptionalFormParamResourceTest.java From dropwizard-java8 with Apache License 2.0 | 4 votes |
@POST @Path("/message") public String getMessage(@FormParam("message") Optional<String> message) { return message.orElse("Default Message"); }
Example 18
Source File: CredentialProviderRegistry.java From syndesis with Apache License 2.0 | 4 votes |
private static String determineProviderFrom(final Connector connector) { final Optional<String> authentication = connector.propertyTaggedWith(Credentials.AUTHENTICATION_TYPE_TAG); return authentication.orElse(connector.getId().get()); }
Example 19
Source File: JobResourceAdapter.java From cloudbreak with Apache License 2.0 | 4 votes |
protected JobResourceAdapter<T> loadResource(Long id, ApplicationContext context) { Optional<T> resource = find(id, context); this.resource = resource.orElse(null); return this; }
Example 20
Source File: NamespaceMetadataNode.java From ua-server-sdk with GNU Affero General Public License v3.0 | 4 votes |
@Override public DateTime getNamespacePublicationDate() { Optional<DateTime> property = getProperty(NamespaceMetadataType.NAMESPACE_PUBLICATION_DATE); return property.orElse(null); }