Examples with Promise com.b2international.snowowl.core.events.util.Promise used on opensource projects

Example 1 with Promise

use of com.b2international.snowowl.core.events.util.Promise in project snow-owl by b2ihealthcare.

the class SnomedExportApiTest method executeMultipleExportsAtTheSameTime.

@Test
public void executeMultipleExportsAtTheSameTime() throws Exception {
    Promise<Attachment> first = SnomedRequests.rf2().prepareExport().setReleaseType(Rf2ReleaseType.FULL).setCountryNamespaceElement("INT").setRefSetExportLayout(Rf2RefSetExportLayout.COMBINED).setLocales(LOCALES).build(branchPath.getPath()).execute(getBus());
    Promise<Attachment> second = SnomedRequests.rf2().prepareExport().setCountryNamespaceElement("INT").setRefSetExportLayout(Rf2RefSetExportLayout.COMBINED).setReleaseType(Rf2ReleaseType.SNAPSHOT).setLocales(LOCALES).build(branchPath.getPath()).execute(getBus());
    String message = Promise.all(first, second).then(input -> {
        Attachment firstResult = (Attachment) input.get(0);
        Attachment secondResult = (Attachment) input.get(1);
        InternalAttachmentRegistry fileRegistry = (InternalAttachmentRegistry) ApplicationContext.getServiceForClass(AttachmentRegistry.class);
        File firstArchive = fileRegistry.getAttachment(firstResult.getAttachmentId());
        File secondArchive = fileRegistry.getAttachment(secondResult.getAttachmentId());
        final Map<String, Boolean> firstArchiveMap = ImmutableMap.<String, Boolean>builder().put("sct2_Concept_Full", true).build();
        final Map<String, Boolean> secondArchiveMap = ImmutableMap.<String, Boolean>builder().put("sct2_Concept_Snapshot", true).build();
        try {
            assertArchiveContainsFiles(firstArchive, firstArchiveMap);
            assertArchiveContainsFiles(secondArchive, secondArchiveMap);
        } catch (Exception e) {
            return e.getMessage();
        }
        fileRegistry.delete(firstResult.getAttachmentId());
        fileRegistry.delete(secondResult.getAttachmentId());
        return null;
    }).fail(input -> input.getMessage()).getSync(2, TimeUnit.MINUTES);
    assertNull(message, message);
}

Example 2 with Promise

use of com.b2international.snowowl.core.events.util.Promise in project snow-owl by b2ihealthcare.

the class SnomedBranchRequestTest method createTwoBranchesSameTimeWithSameName.

@Test
public void createTwoBranchesSameTimeWithSameName() throws Exception {
    final Branching branches = RepositoryRequests.branching();
    // try to create two branches at the same time
    final String branchName = UUID.randomUUID().toString();
    final Promise<String> first = branches.prepareCreate().setParent(branchPath).setName(branchName).build(REPOSITORY_ID).execute(bus);
    final Promise<String> second = branches.prepareCreate().setParent(branchPath).setName(branchName).build(REPOSITORY_ID).execute(bus);
    final boolean sameBaseTimestamp = Promise.all(first, second).then(input -> {
        final Branch first1 = branches.prepareGet((String) input.get(0)).build(REPOSITORY_ID).execute(bus).getSync();
        final Branch second1 = branches.prepareGet((String) input.get(1)).build(REPOSITORY_ID).execute(bus).getSync();
        return first1.baseTimestamp() == second1.baseTimestamp();
    }).fail(e -> {
        if (e instanceof AlreadyExistsException) {
            return true;
        } else {
            throw new RuntimeException(e);
        }
    }).getSync();
    // fail the test only when the API managed to create two branches with different base timestamp which should not happen
    if (!sameBaseTimestamp) {
        fail("Two branches created with the same name but different baseTimestamp");
    }
}

Example 3 with Promise

use of com.b2international.snowowl.core.events.util.Promise in project snow-owl by b2ihealthcare.

the class SnomedBranchRequestTest method createTwoBranchesSameTimeWithDifferentName.

@Test
public void createTwoBranchesSameTimeWithDifferentName() throws Exception {
    final Branching branches = RepositoryRequests.branching();
    // try to create two branches at the same time
    final String branchA = UUID.randomUUID().toString();
    final String branchB = UUID.randomUUID().toString();
    final Promise<String> first = branches.prepareCreate().setParent(branchPath).setName(branchA).build(REPOSITORY_ID).execute(bus);
    final Promise<String> second = branches.prepareCreate().setParent(branchPath).setName(branchB).build(REPOSITORY_ID).execute(bus);
    Promise.all(first, second).then(input -> {
        final Branch firstBranch = branches.prepareGet((String) input.get(0)).build(REPOSITORY_ID).execute(bus).getSync();
        final Branch secondBranch = branches.prepareGet((String) input.get(1)).build(REPOSITORY_ID).execute(bus).getSync();
        assertBranchesCreated(branchA, branchB, firstBranch, secondBranch);
        assertBranchSegmentsValid(branchPath, firstBranch.path(), secondBranch.path());
        return null;
    }).getSync();
}

Example 4 with Promise

use of com.b2international.snowowl.core.events.util.Promise in project snow-owl by b2ihealthcare.

the class ValidationThreadPool method submit.

public Promise<Object> submit(CheckType checkType, Runnable runnable) {
    final Job job = new ValidationJob(checkType.getName(), runnable);
    final String uniqueRuleId = UUID.randomUUID().toString();
    final ISchedulingRule schedulingRule = new ValidationRuleSchedulingRule(checkType, maxValidationThreadCount, maxConcurrentExpensiveJobs, maxConcurrentNormalJobs, uniqueRuleId);
    final Promise<Object> promise = new Promise<>();
    job.setSystem(true);
    job.setRule(schedulingRule);
    job.addJobChangeListener(new JobChangeAdapter() {

        @Override
        public void done(IJobChangeEvent event) {
            if (event.getResult().isOK()) {
                promise.resolve(Boolean.TRUE);
            } else {
                promise.reject(new ValidationException(String.format("Validation job failed with status %s.", event.getResult())));
            }
        }
    });
    job.schedule();
    return promise;
}

Example 5 with Promise

use of com.b2international.snowowl.core.events.util.Promise in project snow-owl by b2ihealthcare.

the class ValidateRequest method doValidate.

private ValidationResult doValidate(BranchContext context, Writer index) throws IOException {
    final String branchPath = context.path();
    ValidationRuleSearchRequestBuilder req = ValidationRequests.rules().prepareSearch();
    TerminologyResource resource = context.service(TerminologyResource.class);
    ResourceURI resourceURI = resource.getResourceURI(branchPath);
    if (!CompareUtils.isEmpty(ruleIds)) {
        req.filterByIds(ruleIds);
    }
    final ValidationRules rules = req.all().build().execute(context);
    final ValidationThreadPool pool = context.service(ValidationThreadPool.class);
    final BlockingQueue<IssuesToPersist> issuesToPersistQueue = Queues.newLinkedBlockingDeque();
    final List<Promise<Object>> validationPromises = Lists.newArrayList();
    // evaluate selected rules
    for (ValidationRule rule : rules) {
        checkArgument(rule.getCheckType() != null, "CheckType is missing for rule " + rule.getId());
        final ValidationRuleEvaluator evaluator = ValidationRuleEvaluator.Registry.get(rule.getType());
        if (evaluator != null) {
            validationPromises.add(pool.submit(rule.getCheckType(), () -> {
                Stopwatch w = Stopwatch.createStarted();
                try {
                    LOG.info("Executing rule '{}'...", rule.getId());
                    final List<?> evaluationResponse = evaluator.eval(context, rule, ruleParameters);
                    issuesToPersistQueue.offer(new IssuesToPersist(rule.getId(), evaluationResponse));
                    LOG.info("Execution of rule '{}' successfully completed in '{}'.", rule.getId(), w);
                // TODO report successfully executed validation rule
                } catch (Exception e) {
                    // TODO report failed validation rule
                    LOG.error("Execution of rule '{}' failed after '{}'.", rule.getId(), w, e);
                }
            }));
        }
    }
    final Set<String> ruleIds = rules.stream().map(ValidationRule::getId).collect(Collectors.toSet());
    final Multimap<String, ComponentIdentifier> whiteListedEntries = fetchWhiteListEntries(context, ruleIds);
    final Promise<List<Object>> promise = Promise.all(validationPromises);
    while (!promise.isDone() || !issuesToPersistQueue.isEmpty()) {
        if (!issuesToPersistQueue.isEmpty()) {
            final Collection<IssuesToPersist> issuesToPersist = newArrayList();
            issuesToPersistQueue.drainTo(issuesToPersist);
            if (!issuesToPersist.isEmpty()) {
                final List<String> rulesToPersist = issuesToPersist.stream().map(itp -> itp.ruleId).collect(Collectors.toList());
                LOG.info("Persisting issues generated by rules '{}'...", rulesToPersist);
                // persist new issues generated by rules so far, extending them using the Issue Extension API
                int persistedIssues = 0;
                final Multimap<String, ValidationIssue> issuesToExtendWithDetailsByToolingId = HashMultimap.create();
                for (IssuesToPersist ruleIssues : Iterables.consumingIterable(issuesToPersist)) {
                    final String ruleId = ruleIssues.ruleId;
                    final List<ValidationIssue> existingRuleIssues = ValidationRequests.issues().prepareSearch().all().filterByResourceUri(resourceURI).filterByRule(ruleId).build().execute(context).getItems();
                    final Set<String> issueIdsToDelete = Sets.newHashSet();
                    final Map<ComponentIdentifier, ValidationIssue> existingIsssuesByComponentIdentifier = new HashMap<>();
                    for (ValidationIssue issue : existingRuleIssues) {
                        if (existingIsssuesByComponentIdentifier.containsKey(issue.getAffectedComponent())) {
                            issueIdsToDelete.add(issue.getId());
                        } else {
                            existingIsssuesByComponentIdentifier.put(issue.getAffectedComponent(), issue);
                        }
                    }
                    // remove all processed whitelist entries
                    final Collection<ComponentIdentifier> ruleWhiteListEntries = whiteListedEntries.removeAll(ruleId);
                    final String toolingId = rules.stream().filter(rule -> ruleId.equals(rule.getId())).findFirst().get().getToolingId();
                    for (ValidationIssueDetails issueDetails : ruleIssues.issueDetails) {
                        final ValidationIssue validationIssue;
                        ComponentIdentifier componentIdentifier = issueDetails.affectedComponentId;
                        if (!existingIsssuesByComponentIdentifier.containsKey(componentIdentifier)) {
                            validationIssue = new ValidationIssue(UUID.randomUUID().toString(), ruleId, ComponentURI.of(resourceURI, componentIdentifier), ruleWhiteListEntries.contains(componentIdentifier));
                        } else {
                            final ValidationIssue issueToCopy = existingIsssuesByComponentIdentifier.get(componentIdentifier);
                            validationIssue = new ValidationIssue(issueToCopy.getId(), issueToCopy.getRuleId(), ComponentURI.of(resourceURI, issueToCopy.getAffectedComponent()), ruleWhiteListEntries.contains(issueToCopy.getAffectedComponent()));
                            existingIsssuesByComponentIdentifier.remove(componentIdentifier);
                        }
                        validationIssue.setDetails(ValidationIssueDetails.HIGHLIGHT_DETAILS, issueDetails.stylingDetails);
                        issuesToExtendWithDetailsByToolingId.put(toolingId, validationIssue);
                        persistedIssues++;
                    }
                    existingRuleIssues.stream().filter(issue -> existingIsssuesByComponentIdentifier.containsKey(issue.getAffectedComponent())).forEach(issue -> issueIdsToDelete.add(issue.getId()));
                    if (!issueIdsToDelete.isEmpty()) {
                        index.removeAll(Collections.singletonMap(ValidationIssue.class, issueIdsToDelete));
                    }
                }
                for (String toolingId : issuesToExtendWithDetailsByToolingId.keySet()) {
                    final ValidationIssueDetailExtension extensions = context.service(ValidationIssueDetailExtensionProvider.class).getExtensions(toolingId);
                    final Collection<ValidationIssue> issues = issuesToExtendWithDetailsByToolingId.removeAll(toolingId);
                    extensions.extendIssues(context, issues, ruleParameters);
                    for (ValidationIssue issue : issues) {
                        index.put(issue);
                    }
                }
                index.commit();
                LOG.info("Persisted '{}' issues generated by rules '{}'.", persistedIssues, rulesToPersist);
            }
        } else {
            try {
                // wait at least number of rules * 50ms for the next responses
                Thread.sleep(Math.min(((long) ruleIds.size()) * 100, POLL_INTERVAL_MAX));
            } catch (InterruptedException e) {
                throw new SnowowlRuntimeException(e);
            }
        }
    }
    // TODO return ValidationResult object with status and new issue IDs as set
    return new ValidationResult(context.info().id(), context.path());
}