Examples with FlowClassificationRuleResolver org.finos.waltz.service.flow_classification_rule.FlowClassificationRuleResolver used on opensource projects

Example 1 with FlowClassificationRuleResolver

use of org.finos.waltz.service.flow_classification_rule.FlowClassificationRuleResolver in project waltz by khartec.

the class LogicalFlowDecoratorRatingsCalculator method calculate.

public Collection<DataTypeDecorator> calculate(Collection<DataTypeDecorator> decorators) {
    List<LogicalFlow> appToAppFlows = filter(IS_APP_TO_APP_FLOW, loadFlows(decorators));
    if (isEmpty(appToAppFlows))
        return Collections.emptyList();
    List<Application> targetApps = loadTargetApplications(appToAppFlows);
    List<DataType> dataTypes = dataTypeDao.findAll();
    Set<FlowClassification> flowClassifications = flowClassificationDao.findAll();
    Map<Long, DataType> typesById = indexById(dataTypes);
    Map<Long, LogicalFlow> flowsById = indexById(appToAppFlows);
    Map<Long, Application> targetAppsById = indexById(targetApps);
    FlowClassificationRuleResolver resolver = createResolver(targetApps);
    return decorators.stream().filter(d -> flowsById.containsKey(d.dataFlowId())).map(decorator -> {
        try {
            if (decorator.decoratorEntity().kind() != EntityKind.DATA_TYPE) {
                return decorator;
            } else {
                AuthoritativenessRatingValue rating = lookupRating(flowsById, targetAppsById, resolver, decorator);
                Optional<Long> ruleId = lookupFlowClassificationRule(typesById, flowsById, targetAppsById, resolver, decorator);
                return ImmutableDataTypeDecorator.copyOf(decorator).withRating(rating).withFlowClassificationRuleId(ruleId);
            }
        } catch (Exception e) {
            LOG.warn("Failed to calculate rating for decorator: {}, reason: {}", decorator, e.getMessage());
            return null;
        }
    }).filter(Objects::nonNull).collect(Collectors.toSet());
}

Example 2 with FlowClassificationRuleResolver

use of org.finos.waltz.service.flow_classification_rule.FlowClassificationRuleResolver in project waltz by khartec.

the class LogicalFlowDecoratorRatingsCalculator method createResolver.

private FlowClassificationRuleResolver createResolver(Collection<Application> targetApps) {
    Set<Long> orgIds = map(targetApps, app -> app.organisationalUnitId());
    List<FlowClassificationRuleVantagePoint> flowClassificationRuleVantagePoints = flowClassificationRuleDao.findExpandedFlowClassificationRuleVantagePoints(orgIds);
    FlowClassificationRuleResolver resolver = new FlowClassificationRuleResolver(flowClassificationRuleVantagePoints);
    return resolver;
}