List of usage examples for java.util Optional ifPresent
public void ifPresent(Consumer<? super T> action)
From source file:ee.ria.xroad.opmonitordaemon.HealthDataRequestHandler.java
private LastPeriodStatisticsType buildLastPeriodStats(ServiceId service) { LastPeriodStatisticsType lastPeriodStats = OBJECT_FACTORY.createLastPeriodStatisticsType(); lastPeriodStats.setSuccessfulRequestCount(0); Optional<Counter> successfulEventCount = Optional .ofNullable(findCounter(healthMetricRegistry, getRequestCounterName(service, true))); successfulEventCount.ifPresent(c -> lastPeriodStats.setSuccessfulRequestCount((int) c.getCount())); lastPeriodStats.setUnsuccessfulRequestCount(0); Optional<Counter> unsuccessfulEventCount = Optional .ofNullable(findCounter(healthMetricRegistry, getRequestCounterName(service, false))); unsuccessfulEventCount.ifPresent(c -> lastPeriodStats.setUnsuccessfulRequestCount((int) c.getCount())); if (lastPeriodStats.getSuccessfulRequestCount() > 0) { Optional<Histogram> requestDuration = Optional .ofNullable(findHistogram(healthMetricRegistry, getRequestDurationName(service))); requestDuration.ifPresent(h -> { lastPeriodStats.setRequestMinDuration(h.getSnapshot().getMin()); lastPeriodStats.setRequestAverageDuration(h.getSnapshot().getMean()); lastPeriodStats.setRequestMaxDuration(h.getSnapshot().getMax()); lastPeriodStats.setRequestDurationStdDev(h.getSnapshot().getStdDev()); });//from ww w . jav a 2 s . co m Optional<Histogram> requestSoapSize = Optional .ofNullable(findHistogram(healthMetricRegistry, getRequestSoapSizeName(service))); requestSoapSize.ifPresent(h -> { lastPeriodStats.setRequestMinSoapSize(h.getSnapshot().getMin()); lastPeriodStats.setRequestAverageSoapSize(h.getSnapshot().getMean()); lastPeriodStats.setRequestMaxSoapSize(h.getSnapshot().getMax()); lastPeriodStats.setRequestSoapSizeStdDev(h.getSnapshot().getStdDev()); }); Optional<Histogram> responseSoapSize = Optional .ofNullable(findHistogram(healthMetricRegistry, getResponseSoapSizeName(service))); responseSoapSize.ifPresent(h -> { lastPeriodStats.setResponseMinSoapSize(h.getSnapshot().getMin()); lastPeriodStats.setResponseAverageSoapSize(h.getSnapshot().getMean()); lastPeriodStats.setResponseMaxSoapSize(h.getSnapshot().getMax()); lastPeriodStats.setResponseSoapSizeStdDev(h.getSnapshot().getStdDev()); }); } return lastPeriodStats; }
From source file:com.github.mrenou.jacksonatic.internal.introspection.AnnotatedClassConstructor.java
@SafeVarargs private final ClassMappingInternal<Object> mergeAndPutInMergedClassesMapping( ClassesMapping mergedClassesMapping, Class<Object> superType, Optional<ClassMappingInternal<Object>>... classMappings) { Optional<ClassMappingInternal<Object>> classMappingOpt = Mergeable.merge(classMappings) .map(classMapping -> classMapping.getType() != superType ? new ClassMappingInternal<>(superType).mergeWith(classMapping) : classMapping);// w w w . j ava 2s. com classMappingOpt.ifPresent(classMapping -> mergedClassesMapping.put(superType, classMapping)); return classMappingOpt.orElse(null); }
From source file:nu.yona.server.ThymeleafConfigurationTest.java
private String buildSms(Optional<Locale> locale, String requestingUserFirstName, String emailAddress) { Context ctx = ThymeleafUtil.createContext(); ctx.setVariable("requestingUserFirstName", requestingUserFirstName); ctx.setVariable("emailAddress", emailAddress); locale.ifPresent(l -> ctx.setLocale(l)); return smsTemplateEngine.process("buddy-invitation.txt", ctx); }
From source file:com.epam.ta.reportportal.core.project.impl.GetProjectStatisticHandler.java
@Override public Iterable<ProjectInfoResource> getAllProjectsInfo(Filter filter, Pageable pageable) { final Page<ProjectInfoResource> preAssembled = projectInfoResourceAssembler .toPagedResources(projectRepository.findByFilter(filter, pageable)); for (ProjectInfoResource project : preAssembled) { final Optional<Launch> lastLaunch = launchRepository.findLastLaunch(project.getProjectId(), DEFAULT.name());// w w w. j av a2 s. c o m lastLaunch.ifPresent(launch -> project.setLastRun(launch.getStartTime())); project.setLaunchesQuantity( launchRepository.findLaunchesQuantity(project.getProjectId(), DEFAULT.name(), null)); } return preAssembled; }
From source file:de.speexx.jira.jan.command.transition.IssueTransitionFetcher.java
@Override public void execute() { int count = 0; int startIndex = 0; int total = -1; final List<IssueInfo> issueInfos = new ArrayList<>(); final AtomicBoolean header = new AtomicBoolean(false); try (final JiraRestClient restClient = this.execCtx.newJiraClient()) { do {/*ww w. ja va 2s . c o m*/ final String q = getQuery() .orElseThrow(() -> new JiraAnalyzeException("No query given for fetching transitions")); final SearchResult searchResult = fetchIssues(restClient, q, startIndex); total = total == -1 ? searchResult.getTotal() : total; startIndex += getFetchLimit(); for (final Issue searchResultIssue : searchResult.getIssues()) { count++; final Issue issue = fetchIssueForSearchResult(restClient, searchResultIssue); final Iterable<ChangelogGroup> changeLogs = issue.getChangelog(); final Optional<IssueInfo> issueInfo = handleChangeLog(changeLogs, issue); issueInfo.ifPresent(info -> { info.issueType = fetchIssueType(issue); info.key = issue.getKey(); info.resolution = fetchResolution(issue); info.priority = fetchPriority(issue); info.created = fetchCreationDateTime(issue); issueInfos.add(info); this.execCtx.log("ISSUE INFO: {}", info); }); } this.execCtx.log("total: {} - count: {}", total, count); } while (total != count); } catch (final IOException e) { throw new JiraAnalyzeException(e); } exportAsCsv(issueInfos, header); }
From source file:org.jboss.pnc.buildagent.server.termserver.Term.java
public Term(String context, Runnable onDestroy, ScheduledExecutorService executor, Optional<ReadOnlyChannel> appendReadOnlyChannel) { this.context = context; this.onDestroy = onDestroy; this.appendReadOnlyChannel = appendReadOnlyChannel; webSocketTtyConnection = new WebSocketTtyConnection(executor); appendReadOnlyChannel.ifPresent(ch -> webSocketTtyConnection.addReadonlyChannel(ch)); log.debug("Creating new TtyBridge."); }
From source file:io.syndesis.controllers.integration.IntegrationController.java
private void checkIntegrationStatus(Integration integration) { if (integration == null) { return;/*from w ww . j ava 2 s.c om*/ } Optional<Integration.Status> desired = integration.getDesiredStatus(); Optional<Integration.Status> current = integration.getCurrentStatus(); if (!current.equals(desired)) { desired.ifPresent(desiredStatus -> integration.getId().ifPresent(integrationId -> { StatusChangeHandlerProvider.StatusChangeHandler statusChangeHandler = handlers.get(desiredStatus); if (statusChangeHandler != null) { LOG.info( "Integration {} : Desired status \"{}\" != current status \"{}\" --> calling status change handler", integrationId, desiredStatus.toString(), current.map(Enum::toString).orElse("[none]")); callStatusChangeHandler(statusChangeHandler, integrationId); } })); } else { // When the desired state is reached remove the marker so that a next change trigger a check again // Doesn't harm when no such key exists desired.ifPresent(d -> scheduledChecks.remove(getIntegrationMarkerKey(integration))); } }
From source file:alfio.controller.TicketController.java
@RequestMapping(value = "/event/{eventName}/cancel-ticket", method = RequestMethod.POST) public String cancelTicket(@PathVariable("eventName") String eventName, @RequestParam("ticketId") String ticketIdentifier) { Optional<Triple<Event, TicketReservation, Ticket>> oData = ticketReservationManager .fetchCompleteAndAssigned(eventName, ticketIdentifier); oData.ifPresent(triple -> ticketReservationManager.releaseTicket(triple.getLeft(), triple.getMiddle(), triple.getRight()));// w ww. j av a2s.c om return "redirect:/event/" + eventName; }
From source file:enmasse.controller.api.v3.amqp.AmqpFlavorsApiTest.java
private Message doRequest(String method, Object body, Optional<String> addressProperty) throws IOException { Message message = Message.Factory.create(); message.setAddress("$flavor"); message.setContentType("application/json"); message.setBody(new AmqpValue(mapper.writeValueAsString(body))); Map<String, String> properties = new LinkedHashMap<>(); properties.put("method", method); addressProperty.ifPresent(address -> properties.put("flavor", address)); message.setApplicationProperties(new ApplicationProperties(properties)); return flavorsService.handleMessage(message); }
From source file:ch.wisv.areafiftylan.seats.service.SeatServiceImpl.java
@Override public boolean reserveSeatForTicket(String groupname, int seatnumber, Long ticketId) { Ticket ticket = ticketRepository.findOne(ticketId); if (!ticket.isValid()) { throw new InvalidTicketException("Unable to reserve seat for an invalid Ticket"); }/*ww w . j ava 2 s. com*/ Optional<Seat> previousSeat = seatRepository.findByTicketId(ticketId); // We can only reserve one seat at a time, to prevent the extremely unlikely event of simultaneous requests synchronized (seatReservationLock) { Seat seat = seatRepository.findBySeatGroupAndSeatNumber(groupname, seatnumber); previousSeat.ifPresent(s -> s.setTicket(null)); if (!seat.isTaken()) { seat.setTicket(ticket); seatRepository.saveAndFlush(seat); return true; } else { return false; } } }