Examples with Import org.kie.dmn.model.api.Import used on opensource projects

Example 41 with Import

use of org.kie.dmn.model.api.Import in project kie-wb-common by kiegroup.

the class DefinitionsConverterTest method wbFromDMN.

@Test
public void wbFromDMN() {
    final Import anImport = new TImport();
    anImport.setImportType(DMNImportTypes.DMN.getDefaultNamespace());
    final org.kie.dmn.model.api.Definitions definitions = mock(org.kie.dmn.model.api.Definitions.class);
    final Map<Import, org.kie.dmn.model.api.Definitions> importDefinitions = new Maps.Builder<Import, org.kie.dmn.model.api.Definitions>().put(anImport, definitions).build();
    final Map<Import, PMMLDocumentMetadata> pmmlDocuments = new Maps.Builder<Import, PMMLDocumentMetadata>().build();
    when(definitions.getDrgElement()).thenReturn(asList(mock(DRGElement.class), mock(DRGElement.class)));
    when(definitions.getItemDefinition()).thenReturn(asList(mock(ItemDefinition.class), mock(ItemDefinition.class), mock(ItemDefinition.class)));
    when(apiDefinitions.getImport()).thenReturn(singletonList(anImport));
    final Definitions wb = DefinitionsConverter.wbFromDMN(apiDefinitions, importDefinitions, pmmlDocuments);
    final String defaultNs = wb.getNsContext().get(DMNModelInstrumentedBase.Namespace.DEFAULT.getPrefix());
    final String namespace = wb.getNamespace().getValue();
    final List<org.kie.workbench.common.dmn.api.definition.model.Import> imports = wb.getImport();
    assertEquals(defaultNs, namespace);
    assertEquals(1, imports.size());
    assertTrue(imports.get(0) instanceof ImportDMN);
    final ImportDMN importDMN = (ImportDMN) imports.get(0);
    assertEquals(2, importDMN.getDrgElementsCount());
    assertEquals(3, importDMN.getItemDefinitionsCount());
}

Example 42 with Import

use of org.kie.dmn.model.api.Import in project kie-wb-common by kiegroup.

the class DMNMarshallerStandalone method unmarshall.

@Override
@SuppressWarnings("unchecked")
public Graph unmarshall(final Metadata metadata, final InputStream input) throws IOException {
    final Map<String, HasComponentWidths> hasComponentWidthsMap = new HashMap<>();
    final BiConsumer<String, HasComponentWidths> hasComponentWidthsConsumer = (uuid, hcw) -> {
        if (Objects.nonNull(uuid)) {
            hasComponentWidthsMap.put(uuid, hcw);
        }
    };
    final org.kie.dmn.model.api.Definitions dmnXml = marshaller.unmarshal(new InputStreamReader(input));
    final List<org.kie.dmn.model.api.DRGElement> diagramDrgElements = dmnXml.getDrgElement();
    final Optional<org.kie.dmn.model.api.dmndi.DMNDiagram> dmnDDDiagram = findDMNDiagram(dmnXml);
    // Get external DMN model information
    final Map<Import, org.kie.dmn.model.api.Definitions> importDefinitions = dmnMarshallerImportsHelper.getImportDefinitions(metadata, dmnXml.getImport());
    // Get external PMML model information
    final Map<Import, PMMLDocumentMetadata> pmmlDocuments = dmnMarshallerImportsHelper.getPMMLDocuments(metadata, dmnXml.getImport());
    // Map external DRGElements
    final List<DMNShape> dmnShapes = dmnDDDiagram.map(this::getUniqueDMNShapes).orElse(emptyList());
    final List<org.kie.dmn.model.api.DRGElement> importedDrgElements = getImportedDrgElementsByShape(dmnShapes, importDefinitions);
    // Group DRGElements
    final List<org.kie.dmn.model.api.DRGElement> drgElements = new ArrayList<>();
    drgElements.addAll(diagramDrgElements);
    drgElements.addAll(importedDrgElements);
    // Remove DRGElements that doesn't have any local or imported shape.
    removeDrgElementsWithoutShape(drgElements, dmnShapes);
    final Map<String, Entry<org.kie.dmn.model.api.DRGElement, Node>> elems = drgElements.stream().collect(toMap(org.kie.dmn.model.api.DRGElement::getId, dmn -> new SimpleEntry<>(dmn, dmnToStunner(dmn, hasComponentWidthsConsumer, importedDrgElements))));
    final Set<org.kie.dmn.model.api.DecisionService> dmnDecisionServices = new HashSet<>();
    // Stunner rely on relative positioning for Edge connections, so need to cycle on DMNShape first.
    for (Entry<org.kie.dmn.model.api.DRGElement, Node> kv : elems.values()) {
        ddExtAugmentStunner(dmnDDDiagram, kv.getValue());
    }
    // Setup Node Relationships and Connections all based on absolute positioning
    for (Entry<org.kie.dmn.model.api.DRGElement, Node> kv : elems.values()) {
        final org.kie.dmn.model.api.DRGElement elem = kv.getKey();
        final Node currentNode = kv.getValue();
        // For imported nodes, we don't have its connections
        if (isImportedDRGElement(importedDrgElements, elem)) {
            continue;
        }
        // DMN spec table 2: Requirements connection rules
        if (elem instanceof org.kie.dmn.model.api.Decision) {
            final org.kie.dmn.model.api.Decision decision = (org.kie.dmn.model.api.Decision) elem;
            for (org.kie.dmn.model.api.InformationRequirement ir : decision.getInformationRequirement()) {
                connectEdgeToNodes(INFO_REQ_ID, ir, ir.getRequiredInput(), elems, dmnXml, currentNode);
                connectEdgeToNodes(INFO_REQ_ID, ir, ir.getRequiredDecision(), elems, dmnXml, currentNode);
            }
            for (org.kie.dmn.model.api.KnowledgeRequirement kr : decision.getKnowledgeRequirement()) {
                connectEdgeToNodes(KNOWLEDGE_REQ_ID, kr, kr.getRequiredKnowledge(), elems, dmnXml, currentNode);
            }
            for (org.kie.dmn.model.api.AuthorityRequirement ar : decision.getAuthorityRequirement()) {
                connectEdgeToNodes(AUTH_REQ_ID, ar, ar.getRequiredAuthority(), elems, dmnXml, currentNode);
            }
        } else if (elem instanceof org.kie.dmn.model.api.BusinessKnowledgeModel) {
            final org.kie.dmn.model.api.BusinessKnowledgeModel bkm = (org.kie.dmn.model.api.BusinessKnowledgeModel) elem;
            for (org.kie.dmn.model.api.KnowledgeRequirement kr : bkm.getKnowledgeRequirement()) {
                connectEdgeToNodes(KNOWLEDGE_REQ_ID, kr, kr.getRequiredKnowledge(), elems, dmnXml, currentNode);
            }
            for (org.kie.dmn.model.api.AuthorityRequirement ar : bkm.getAuthorityRequirement()) {
                connectEdgeToNodes(AUTH_REQ_ID, ar, ar.getRequiredAuthority(), elems, dmnXml, currentNode);
            }
        } else if (elem instanceof org.kie.dmn.model.api.KnowledgeSource) {
            final org.kie.dmn.model.api.KnowledgeSource ks = (org.kie.dmn.model.api.KnowledgeSource) elem;
            for (org.kie.dmn.model.api.AuthorityRequirement ar : ks.getAuthorityRequirement()) {
                connectEdgeToNodes(AUTH_REQ_ID, ar, ar.getRequiredInput(), elems, dmnXml, currentNode);
                connectEdgeToNodes(AUTH_REQ_ID, ar, ar.getRequiredDecision(), elems, dmnXml, currentNode);
                connectEdgeToNodes(AUTH_REQ_ID, ar, ar.getRequiredAuthority(), elems, dmnXml, currentNode);
            }
        } else if (elem instanceof org.kie.dmn.model.api.DecisionService) {
            final org.kie.dmn.model.api.DecisionService ds = (org.kie.dmn.model.api.DecisionService) elem;
            dmnDecisionServices.add(ds);
            for (org.kie.dmn.model.api.DMNElementReference er : ds.getEncapsulatedDecision()) {
                final String reqInputID = getId(er);
                final Node requiredNode = getRequiredNode(elems, reqInputID);
                if (Objects.nonNull(requiredNode)) {
                    connectDSChildEdge(currentNode, requiredNode);
                }
            }
            for (org.kie.dmn.model.api.DMNElementReference er : ds.getOutputDecision()) {
                final String reqInputID = getId(er);
                final Node requiredNode = getRequiredNode(elems, reqInputID);
                if (Objects.nonNull(requiredNode)) {
                    connectDSChildEdge(currentNode, requiredNode);
                }
            }
        }
    }
    final Map<String, Node<View<TextAnnotation>, ?>> textAnnotations = dmnXml.getArtifact().stream().filter(org.kie.dmn.model.api.TextAnnotation.class::isInstance).map(org.kie.dmn.model.api.TextAnnotation.class::cast).collect(Collectors.toMap(org.kie.dmn.model.api.TextAnnotation::getId, dmn -> textAnnotationConverter.nodeFromDMN(dmn, hasComponentWidthsConsumer)));
    textAnnotations.values().forEach(n -> ddExtAugmentStunner(dmnDDDiagram, n));
    final List<org.kie.dmn.model.api.Association> associations = dmnXml.getArtifact().stream().filter(org.kie.dmn.model.api.Association.class::isInstance).map(org.kie.dmn.model.api.Association.class::cast).collect(Collectors.toList());
    for (org.kie.dmn.model.api.Association a : associations) {
        final String sourceId = getId(a.getSourceRef());
        final Node sourceNode = Optional.ofNullable(elems.get(sourceId)).map(Entry::getValue).orElse(textAnnotations.get(sourceId));
        final String targetId = getId(a.getTargetRef());
        final Node targetNode = Optional.ofNullable(elems.get(targetId)).map(Entry::getValue).orElse(textAnnotations.get(targetId));
        @SuppressWarnings("unchecked") final Edge<View<Association>, ?> myEdge = (Edge<View<Association>, ?>) factoryManager.newElement(idOfDMNorWBUUID(a), ASSOCIATION_ID).asEdge();
        final Id id = new Id(a.getId());
        final Description description = new Description(a.getDescription());
        final Association definition = new Association(id, description);
        myEdge.getContent().setDefinition(definition);
        connectEdge(myEdge, sourceNode, targetNode);
        setConnectionMagnets(myEdge, a.getId(), dmnXml);
    }
    // Ensure all locations are updated to relative for Stunner
    for (Entry<org.kie.dmn.model.api.DRGElement, Node> kv : elems.values()) {
        PointUtils.convertToRelativeBounds(kv.getValue());
    }
    final Graph graph = factoryManager.newDiagram("prova", BindableAdapterUtils.getDefinitionSetId(DMNDefinitionSet.class), metadata).getGraph();
    elems.values().stream().map(Map.Entry::getValue).forEach(graph::addNode);
    textAnnotations.values().forEach(graph::addNode);
    final Node<?, ?> dmnDiagramRoot = findDMNDiagramRoot(graph);
    final Definitions definitionsStunnerPojo = DefinitionsConverter.wbFromDMN(dmnXml, importDefinitions, pmmlDocuments);
    loadImportedItemDefinitions(definitionsStunnerPojo, importDefinitions);
    ((View<DMNDiagram>) dmnDiagramRoot.getContent()).getDefinition().setDefinitions(definitionsStunnerPojo);
    // Only connect Nodes to the Diagram that are not referenced by DecisionServices
    final List<String> references = new ArrayList<>();
    dmnDecisionServices.forEach(ds -> references.addAll(ds.getEncapsulatedDecision().stream().map(org.kie.dmn.model.api.DMNElementReference::getHref).collect(Collectors.toList())));
    dmnDecisionServices.forEach(ds -> references.addAll(ds.getOutputDecision().stream().map(org.kie.dmn.model.api.DMNElementReference::getHref).collect(Collectors.toList())));
    final Map<org.kie.dmn.model.api.DRGElement, Node> elemsToConnectToRoot = elems.values().stream().filter(elem -> !references.contains("#" + elem.getKey().getId())).collect(Collectors.toMap(Entry::getKey, Entry::getValue));
    elemsToConnectToRoot.values().stream().forEach(node -> connectRootWithChild(dmnDiagramRoot, node));
    textAnnotations.values().stream().forEach(node -> connectRootWithChild(dmnDiagramRoot, node));
    // Copy ComponentWidths information
    final Optional<ComponentsWidthsExtension> extension = findComponentsWidthsExtension(dmnDDDiagram);
    extension.ifPresent(componentsWidthsExtension -> {
        // can be imported from another diagram but the extension is not imported or present in this diagram.
        if (componentsWidthsExtension.getComponentsWidths() != null) {
            hasComponentWidthsMap.forEach((uuid, hasComponentWidths) -> componentsWidthsExtension.getComponentsWidths().stream().filter(componentWidths -> componentWidths.getDmnElementRef().getLocalPart().equals(uuid)).findFirst().ifPresent(componentWidths -> {
                final List<Double> widths = hasComponentWidths.getComponentWidths();
                widths.clear();
                widths.addAll(componentWidths.getWidths());
            }));
        }
    });
    return graph;
}