Examples with Process org.eclipse.bpmn2.Process used on opensource projects

Example 51 with Process

use of org.eclipse.bpmn2.Process in project kie-wb-common by kiegroup.

the class RootProcessConverter method convertProcess.

public BpmnNode convertProcess() {
    Process process = definitionResolver.getProcess();
    String definitionsId = definitionResolver.getDefinitions().getId();
    BpmnNode processRoot = convertProcessNode(definitionsId, process);
    Map<String, BpmnNode> nodes = super.convertChildNodes(processRoot, process.getFlowElements(), process.getLaneSets());
    super.convertEdges(processRoot, process.getFlowElements(), nodes);
    return processRoot;
}

Example 52 with Process

use of org.eclipse.bpmn2.Process in project kie-wb-common by kiegroup.

the class Bpmn2JsonMarshaller method marshallLanes.

private List<String> marshallLanes(Lane lane, BPMNPlane plane, JsonGenerator generator, float xOffset, float yOffset, String preProcessingData, Definitions def) throws JsonGenerationException, IOException {
    Bounds bounds = ((BPMNShape) findDiagramElement(plane, lane)).getBounds();
    List<String> nodeRefIds = new ArrayList<String>();
    if (bounds != null) {
        generator.writeStartObject();
        generator.writeObjectField("resourceId", lane.getId());
        Map<String, Object> laneProperties = new LinkedHashMap<String, Object>();
        if (lane.getName() != null) {
            laneProperties.put(NAME, StringEscapeUtils.unescapeXml(lane.getName()));
        } else {
            laneProperties.put(NAME, "");
        }
        // overwrite name if elementname extension element is present
        String elementName = Utils.getMetaDataValue(lane.getExtensionValues(), "elementname");
        if (elementName != null) {
            laneProperties.put(NAME, elementName);
        }
        putDocumentationProperty(lane, laneProperties);
        Iterator<FeatureMap.Entry> iter = lane.getAnyAttribute().iterator();
        boolean foundBgColor = false;
        boolean foundBrColor = false;
        boolean foundFontColor = false;
        boolean foundSelectable = false;
        while (iter.hasNext()) {
            FeatureMap.Entry entry = iter.next();
            if (entry.getEStructuralFeature().getName().equals("background-color") || entry.getEStructuralFeature().getName().equals("bgcolor")) {
                laneProperties.put(BGCOLOR, entry.getValue());
                foundBgColor = true;
            }
            if (entry.getEStructuralFeature().getName().equals("border-color") || entry.getEStructuralFeature().getName().equals("bordercolor")) {
                laneProperties.put(BORDERCOLOR, entry.getValue());
                foundBrColor = true;
            }
            if (entry.getEStructuralFeature().getName().equals("fontsize")) {
                laneProperties.put(FONTSIZE, entry.getValue());
                foundBrColor = true;
            }
            if (entry.getEStructuralFeature().getName().equals("color") || entry.getEStructuralFeature().getName().equals("fontcolor")) {
                laneProperties.put(FONTCOLOR, entry.getValue());
                foundFontColor = true;
            }
            if (entry.getEStructuralFeature().getName().equals("selectable")) {
                laneProperties.put(ISSELECTABLE, entry.getValue());
                foundSelectable = true;
            }
        }
        if (!foundBgColor) {
            laneProperties.put(BGCOLOR, defaultBgColor_Swimlanes);
        }
        if (!foundBrColor) {
            laneProperties.put(BORDERCOLOR, defaultBrColor);
        }
        if (!foundFontColor) {
            laneProperties.put(FONTCOLOR, defaultFontColor);
        }
        if (!foundSelectable) {
            laneProperties.put(ISSELECTABLE, "true");
        }
        marshallProperties(laneProperties, generator);
        generator.writeObjectFieldStart("stencil");
        generator.writeObjectField("id", "Lane");
        generator.writeEndObject();
        generator.writeArrayFieldStart("childShapes");
        for (FlowElement flowElement : lane.getFlowNodeRefs()) {
            nodeRefIds.add(flowElement.getId());
            if (coordianteManipulation) {
                marshallFlowElement(flowElement, plane, generator, bounds.getX(), bounds.getY(), preProcessingData, def);
            } else {
                marshallFlowElement(flowElement, plane, generator, 0, 0, preProcessingData, def);
            }
        }
        generator.writeEndArray();
        generator.writeArrayFieldStart("outgoing");
        Process process = (Process) plane.getBpmnElement();
        writeAssociations(process, lane.getId(), generator);
        generator.writeEndArray();
        generator.writeObjectFieldStart("bounds");
        generator.writeObjectFieldStart("lowerRight");
        generator.writeObjectField("x", bounds.getX() + bounds.getWidth() - xOffset);
        generator.writeObjectField("y", bounds.getY() + bounds.getHeight() - yOffset);
        generator.writeEndObject();
        generator.writeObjectFieldStart("upperLeft");
        generator.writeObjectField("x", bounds.getX() - xOffset);
        generator.writeObjectField("y", bounds.getY() - yOffset);
        generator.writeEndObject();
        generator.writeEndObject();
        generator.writeEndObject();
    } else {
        // dont marshall the lane unless it has BPMNDI info (eclipse editor does not generate it for lanes currently.
        for (FlowElement flowElement : lane.getFlowNodeRefs()) {
            nodeRefIds.add(flowElement.getId());
            // we dont want an offset here!
            marshallFlowElement(flowElement, plane, generator, 0, 0, preProcessingData, def);
        }
    }
    return nodeRefIds;
}

Example 53 with Process

use of org.eclipse.bpmn2.Process in project kie-wb-common by kiegroup.

the class Bpmn2JsonMarshaller method marshallNode.

protected void marshallNode(FlowNode node, Map<String, Object> properties, String stencil, BPMNPlane plane, JsonGenerator generator, float xOffset, float yOffset) throws JsonGenerationException, IOException {
    if (properties == null) {
        properties = new LinkedHashMap<String, Object>();
    }
    putDocumentationProperty(node, properties);
    if (node.getName() != null) {
        properties.put(NAME, StringEscapeUtils.unescapeXml(node.getName()));
    } else {
        if (node instanceof TextAnnotation) {
            if (((TextAnnotation) node).getText() != null) {
                properties.put(NAME, ((TextAnnotation) node).getText());
            } else {
                properties.put(NAME, "");
            }
        } else {
            properties.put(NAME, "");
        }
    }
    // overwrite name if elementname extension element is present
    String elementName = Utils.getMetaDataValue(node.getExtensionValues(), "elementname");
    if (elementName != null) {
        properties.put("name", elementName);
    }
    marshallProperties(properties, generator);
    generator.writeObjectFieldStart("stencil");
    generator.writeObjectField("id", stencil);
    generator.writeEndObject();
    generator.writeArrayFieldStart("childShapes");
    generator.writeEndArray();
    generator.writeArrayFieldStart("outgoing");
    for (SequenceFlow outgoing : node.getOutgoing()) {
        generator.writeStartObject();
        generator.writeObjectField("resourceId", outgoing.getId());
        generator.writeEndObject();
    }
    // we need to also add associations as outgoing elements
    Process process = (Process) plane.getBpmnElement();
    writeAssociations(process, node.getId(), generator);
    // and boundary events for activities
    List<BoundaryEvent> boundaryEvents = new ArrayList<BoundaryEvent>();
    findBoundaryEvents(process, boundaryEvents);
    for (BoundaryEvent be : boundaryEvents) {
        if (be.getAttachedToRef().getId().equals(node.getId())) {
            generator.writeStartObject();
            generator.writeObjectField("resourceId", be.getId());
            generator.writeEndObject();
        }
    }
    generator.writeEndArray();
    // boundary events have a docker
    if (node instanceof BoundaryEvent) {
        Iterator<FeatureMap.Entry> iter = node.getAnyAttribute().iterator();
        boolean foundDockerInfo = false;
        while (iter.hasNext()) {
            FeatureMap.Entry entry = iter.next();
            if (entry.getEStructuralFeature().getName().equals("dockerinfo")) {
                foundDockerInfo = true;
                String dockerInfoStr = String.valueOf(entry.getValue());
                if (dockerInfoStr != null && dockerInfoStr.length() > 0) {
                    if (dockerInfoStr.endsWith("|")) {
                        dockerInfoStr = dockerInfoStr.substring(0, dockerInfoStr.length() - 1);
                        String[] dockerInfoParts = dockerInfoStr.split("\\|");
                        String infoPartsToUse = dockerInfoParts[0];
                        String[] infoPartsToUseParts = infoPartsToUse.split("\\^");
                        if (infoPartsToUseParts != null && infoPartsToUseParts.length > 0) {
                            generator.writeArrayFieldStart("dockers");
                            generator.writeStartObject();
                            generator.writeObjectField("x", Double.valueOf(infoPartsToUseParts[0]));
                            generator.writeObjectField("y", Double.valueOf(infoPartsToUseParts[1]));
                            generator.writeEndObject();
                            generator.writeEndArray();
                        }
                    }
                }
            }
        }
        // backwards compatibility to older versions -- BZ 1196259
        if (!foundDockerInfo) {
            // find the edge associated with this boundary event
            for (DiagramElement element : plane.getPlaneElement()) {
                if (element instanceof BPMNEdge && ((BPMNEdge) element).getBpmnElement() == node) {
                    List<Point> waypoints = ((BPMNEdge) element).getWaypoint();
                    if (waypoints != null && waypoints.size() > 0) {
                        // one per boundary event
                        Point p = waypoints.get(0);
                        if (p != null) {
                            generator.writeArrayFieldStart("dockers");
                            generator.writeStartObject();
                            generator.writeObjectField("x", p.getX());
                            generator.writeObjectField("y", p.getY());
                            generator.writeEndObject();
                            generator.writeEndArray();
                        }
                    }
                }
            }
        }
    }
    BPMNShape shape = (BPMNShape) findDiagramElement(plane, node);
    Bounds bounds = shape.getBounds();
    correctEventNodeSize(shape);
    generator.writeObjectFieldStart("bounds");
    generator.writeObjectFieldStart("lowerRight");
    generator.writeObjectField("x", bounds.getX() + bounds.getWidth() - xOffset);
    generator.writeObjectField("y", bounds.getY() + bounds.getHeight() - yOffset);
    generator.writeEndObject();
    generator.writeObjectFieldStart("upperLeft");
    generator.writeObjectField("x", bounds.getX() - xOffset);
    generator.writeObjectField("y", bounds.getY() - yOffset);
    generator.writeEndObject();
    generator.writeEndObject();
}

Example 54 with Process

use of org.eclipse.bpmn2.Process in project kie-wb-common by kiegroup.

the class BPMNDirectDiagramMarshallerTest method testUnmarshallProcessProperties.

@Test
@SuppressWarnings("unchecked")
public void testUnmarshallProcessProperties() throws Exception {
    Diagram<Graph, Metadata> diagram = unmarshall(BPMN_PROCESSPROPERTIES);
    assertDiagram(diagram, 4);
    assertEquals("BPSimple", diagram.getMetadata().getTitle());
    DiagramSet diagramProperties = null;
    Iterator<Element> it = nodesIterator(diagram);
    while (it.hasNext()) {
        Element element = it.next();
        if (element.getContent() instanceof View) {
            Object oDefinition = ((View) element.getContent()).getDefinition();
            if (oDefinition instanceof BPMNDiagram) {
                BPMNDiagramImpl bpmnDiagram = (BPMNDiagramImpl) oDefinition;
                diagramProperties = bpmnDiagram.getDiagramSet();
                break;
            }
        }
    }
    assertEquals("BPSimple", diagramProperties.getName().getValue());
    assertEquals("This is a\n" + "simple\n" + "process", diagramProperties.getDocumentation().getValue());
    assertEquals("JDLProj.BPSimple", diagramProperties.getId().getValue());
    assertEquals("org.jbpm", diagramProperties.getPackageProperty().getValue());
    assertEquals(Boolean.TRUE, diagramProperties.getExecutable().getValue());
    assertEquals(Boolean.TRUE, diagramProperties.getAdHoc().getValue());
    assertEquals("This is the\n" + "Process\n" + "Instance\n" + "Description", diagramProperties.getProcessInstanceDescription().getValue());
}

Example 55 with Process

use of org.eclipse.bpmn2.Process in project kie-wb-common by kiegroup.

the class BPMNDirectDiagramMarshallerTest method testMarshallUserTaskAssignments.

@Test
public void testMarshallUserTaskAssignments() throws Exception {
    Diagram<Graph, Metadata> diagram = unmarshall(BPMN_USERTASKASSIGNMENTS);
    // JBPMBpmn2ResourceImpl resource = tested.marshallToBpmn2Resource(diagram);
    String result = tested.marshall(diagram);
    assertDiagram(result, 1, 7, 7);
    DefinitionsConverter definitionsConverter = new DefinitionsConverter(diagram.getGraph());
    Definitions definitions = definitionsConverter.toDefinitions();
    assertNotNull(definitions);
    Process process = getProcess(definitions);
    assertNotNull(process);
    org.eclipse.bpmn2.UserTask userTask = (org.eclipse.bpmn2.UserTask) getNamedFlowElement(process, org.eclipse.bpmn2.UserTask.class, "Self Evaluation");
    assertNotNull(userTask);
    DataInput dataInput = (DataInput) getDataInput(userTask, "reason");
    // this fails because of type
    validateDataInputOrOutput(dataInput, "_reasonInputX", "com.test.Reason", "_reasonInputXItem");
    DataOutput dataOutput = (DataOutput) getDataOutput(userTask, "performance");
    validateDataInputOrOutput(dataOutput, "_performanceOutputX", "Object", "_performanceOutputXItem");
    ItemAwareElement sourceRef = getDataInputAssociationSourceRef(userTask, "reason");
    assertNotNull(sourceRef);
    ItemAwareElement targetRef = getDataInputAssociationTargetRef(userTask, "_reasonInputX");
    assertNotNull(targetRef);
    sourceRef = getDataOutputAssociationSourceRef(userTask, "_performanceOutputX");
    assertNotNull(sourceRef);
    targetRef = getDataOutputAssociationTargetRef(userTask, "performance");
    assertNotNull(targetRef);
}