public void convertToBpmnModel(
      JsonNode elementNode,
      JsonNode modelNode,
      ActivityProcessor processor,
      BaseElement parentElement,
      Map<String, JsonNode> shapeMap,
      BpmnModel bpmnModel) {

    this.processor = processor;
    this.model = bpmnModel;

    BaseElement baseElement = convertJsonToElement(elementNode, modelNode, shapeMap);
    baseElement.setId(BpmnJsonConverterUtil.getElementId(elementNode));

    if (baseElement instanceof FlowElement) {
      FlowElement flowElement = (FlowElement) baseElement;
      flowElement.setName(getPropertyValueAsString(PROPERTY_NAME, elementNode));
      flowElement.setDocumentation(getPropertyValueAsString(PROPERTY_DOCUMENTATION, elementNode));

      BpmnJsonConverterUtil.convertJsonToListeners(elementNode, flowElement);

      if (baseElement instanceof Activity) {
        Activity activity = (Activity) baseElement;
        activity.setAsynchronous(getPropertyValueAsBoolean(PROPERTY_ASYNCHRONOUS, elementNode));
        activity.setNotExclusive(!getPropertyValueAsBoolean(PROPERTY_EXCLUSIVE, elementNode));

        String multiInstanceType =
            getPropertyValueAsString(PROPERTY_MULTIINSTANCE_TYPE, elementNode);
        String multiInstanceCardinality =
            getPropertyValueAsString(PROPERTY_MULTIINSTANCE_CARDINALITY, elementNode);
        String multiInstanceCollection =
            getPropertyValueAsString(PROPERTY_MULTIINSTANCE_COLLECTION, elementNode);
        String multiInstanceCondition =
            getPropertyValueAsString(PROPERTY_MULTIINSTANCE_CONDITION, elementNode);

        if (StringUtils.isNotEmpty(multiInstanceType)
            && "none".equalsIgnoreCase(multiInstanceType) == false) {

          String multiInstanceVariable =
              getPropertyValueAsString(PROPERTY_MULTIINSTANCE_VARIABLE, elementNode);

          MultiInstanceLoopCharacteristics multiInstanceObject =
              new MultiInstanceLoopCharacteristics();
          if ("sequential".equalsIgnoreCase(multiInstanceType)) {
            multiInstanceObject.setSequential(true);
          } else {
            multiInstanceObject.setSequential(false);
          }
          multiInstanceObject.setLoopCardinality(multiInstanceCardinality);
          multiInstanceObject.setInputDataItem(multiInstanceCollection);
          multiInstanceObject.setElementVariable(multiInstanceVariable);
          multiInstanceObject.setCompletionCondition(multiInstanceCondition);
          activity.setLoopCharacteristics(multiInstanceObject);
        }

      } else if (baseElement instanceof Gateway) {
        JsonNode flowOrderNode = getProperty(PROPERTY_SEQUENCEFLOW_ORDER, elementNode);
        if (flowOrderNode != null) {
          flowOrderNode = BpmnJsonConverterUtil.validateIfNodeIsTextual(flowOrderNode);
          JsonNode orderArray = flowOrderNode.get("sequenceFlowOrder");
          if (orderArray != null && orderArray.size() > 0) {
            for (JsonNode orderNode : orderArray) {
              ExtensionElement orderElement = new ExtensionElement();
              orderElement.setName("EDITOR_FLOW_ORDER");
              orderElement.setElementText(orderNode.asText());
              flowElement.addExtensionElement(orderElement);
            }
          }
        }
      }
    }

    if (baseElement instanceof FlowElement) {
      FlowElement flowElement = (FlowElement) baseElement;
      if (flowElement instanceof SequenceFlow) {
        ExtensionElement idExtensionElement = new ExtensionElement();
        idExtensionElement.setName("EDITOR_RESOURCEID");
        idExtensionElement.setElementText(elementNode.get(EDITOR_SHAPE_ID).asText());
        flowElement.addExtensionElement(idExtensionElement);
      }

      if (parentElement instanceof Process) {
        ((Process) parentElement).addFlowElement(flowElement);

      } else if (parentElement instanceof SubProcess) {
        ((SubProcess) parentElement).addFlowElement(flowElement);

      } else if (parentElement instanceof Lane) {
        Lane lane = (Lane) parentElement;
        lane.getFlowReferences().add(flowElement.getId());
        lane.getParentProcess().addFlowElement(flowElement);
      }

    } else if (baseElement instanceof Artifact) {
      Artifact artifact = (Artifact) baseElement;
      if (parentElement instanceof Process) {
        ((Process) parentElement).addArtifact(artifact);

      } else if (parentElement instanceof SubProcess) {
        ((SubProcess) parentElement).addArtifact(artifact);

      } else if (parentElement instanceof Lane) {
        Lane lane = (Lane) parentElement;
        lane.getFlowReferences().add(artifact.getId());
        lane.getParentProcess().addArtifact(artifact);
      }
    }
  }
示例#2
0
  public void convertToBpmnModel(
      XMLStreamReader xtr,
      BpmnModel model,
      Process activeProcess,
      List<SubProcess> activeSubProcessList)
      throws Exception {

    String elementId = xtr.getAttributeValue(null, ATTRIBUTE_ID);
    String elementName = xtr.getAttributeValue(null, ATTRIBUTE_NAME);
    boolean async = parseAsync(xtr);
    boolean notExclusive = parseNotExclusive(xtr);
    String defaultFlow = xtr.getAttributeValue(null, ATTRIBUTE_DEFAULT);
    boolean isForCompensation = parseForCompensation(xtr);

    BaseElement parsedElement = convertXMLToElement(xtr, model);

    if (parsedElement instanceof Artifact) {
      Artifact currentArtifact = (Artifact) parsedElement;
      currentArtifact.setId(elementId);

      if (isInSubProcess(activeSubProcessList)) {
        final SubProcess currentSubProcess =
            activeSubProcessList.get(activeSubProcessList.size() - 2);
        currentSubProcess.addArtifact(currentArtifact);

      } else {
        activeProcess.addArtifact(currentArtifact);
      }
    }

    if (parsedElement instanceof FlowElement) {

      FlowElement currentFlowElement = (FlowElement) parsedElement;
      currentFlowElement.setId(elementId);
      currentFlowElement.setName(elementName);

      if (currentFlowElement instanceof Activity) {

        Activity activity = (Activity) currentFlowElement;
        activity.setAsynchronous(async);
        activity.setNotExclusive(notExclusive);
        activity.setForCompensation(isForCompensation);
        if (StringUtils.isNotEmpty(defaultFlow)) {
          activity.setDefaultFlow(defaultFlow);
        }
      }

      if (currentFlowElement instanceof Gateway) {
        Gateway gateway = (Gateway) currentFlowElement;
        if (StringUtils.isNotEmpty(defaultFlow)) {
          gateway.setDefaultFlow(defaultFlow);
        }

        gateway.setAsynchronous(async);
        gateway.setNotExclusive(notExclusive);
      }

      if (currentFlowElement instanceof DataObject) {
        if (activeSubProcessList.size() > 0) {
          activeSubProcessList
              .get(activeSubProcessList.size() - 1)
              .getDataObjects()
              .add((ValuedDataObject) parsedElement);
        } else {
          activeProcess.getDataObjects().add((ValuedDataObject) parsedElement);
        }
      }

      if (activeSubProcessList.size() > 0) {
        activeSubProcessList
            .get(activeSubProcessList.size() - 1)
            .addFlowElement(currentFlowElement);
      } else {
        activeProcess.addFlowElement(currentFlowElement);
      }
    }
  }