Package org.activiti.bpmn.model

Examples of org.activiti.bpmn.model.FlowElement

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      }
      boolean drawConditionalIndicator = sequenceFlow.getConditionExpression() != null && !(flowNode instanceof Gateway);
     
      String sourceRef = sequenceFlow.getSourceRef();
      String targetRef = sequenceFlow.getTargetRef();
      FlowElement sourceElement = bpmnModel.getFlowElement(sourceRef);
      FlowElement targetElement = bpmnModel.getFlowElement(targetRef);
      List<GraphicInfo> graphicInfoList = bpmnModel.getFlowLocationGraphicInfo(sequenceFlow.getId());
      if (graphicInfoList != null && graphicInfoList.size() > 0) {
        graphicInfoList = connectionPerfectionizer(processDiagramCanvas, bpmnModel, sourceElement, targetElement, graphicInfoList);
        int xPoints[]= new int[graphicInfoList.size()];
        int yPoints[]= new int[graphicInfoList.size()];
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      }
    }
   
    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);
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      }
      if (activity.isForCompensation()) {
      writeDefaultAttribute(ATTRIBUTE_ACTIVITY_ISFORCOMPENSATION, ATTRIBUTE_VALUE_TRUE, xtw);
      }
      if (StringUtils.isNotEmpty(activity.getDefaultFlow())) {
        FlowElement defaultFlowElement = model.getFlowElement(activity.getDefaultFlow());
        if (defaultFlowElement instanceof SequenceFlow) {
          writeDefaultAttribute(ATTRIBUTE_DEFAULT, activity.getDefaultFlow(), xtw);
        }
      }
    }
   
    if (baseElement instanceof Gateway) {
      final Gateway gateway = (Gateway) baseElement;
      if (gateway.isAsynchronous()) {
        writeQualifiedAttribute(ATTRIBUTE_ACTIVITY_ASYNCHRONOUS, ATTRIBUTE_VALUE_TRUE, xtw);
        if (gateway.isNotExclusive()) {
          writeQualifiedAttribute(ATTRIBUTE_ACTIVITY_EXCLUSIVE, ATTRIBUTE_VALUE_FALSE, xtw);
        }
      }
      if (StringUtils.isNotEmpty(gateway.getDefaultFlow())) {
        FlowElement defaultFlowElement = model.getFlowElement(gateway.getDefaultFlow());
        if (defaultFlowElement instanceof SequenceFlow) {
          writeDefaultAttribute(ATTRIBUTE_DEFAULT, gateway.getDefaultFlow(), xtw);
        }
      }
    }
   
    writeAdditionalAttributes(baseElement, model, xtw);
   
    if (baseElement instanceof FlowElement) {
      final FlowElement flowElement = (FlowElement) baseElement;
      if (StringUtils.isNotEmpty(flowElement.getDocumentation())) {
 
        xtw.writeStartElement(ELEMENT_DOCUMENTATION);
        xtw.writeCharacters(flowElement.getDocumentation());
        xtw.writeEndElement();
      }
    }
   
    didWriteExtensionStartElement = writeExtensionChildElements(baseElement, didWriteExtensionStartElement, xtw);
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        xtw.writeStartElement(BPMNDI_PREFIX, ELEMENT_DI_SHAPE, BPMNDI_NAMESPACE);
        xtw.writeAttribute(ATTRIBUTE_DI_BPMNELEMENT, elementId);
        xtw.writeAttribute(ATTRIBUTE_ID, "BPMNShape_" + elementId);
       
        GraphicInfo graphicInfo = model.getGraphicInfo(elementId);
        FlowElement flowElement = model.getFlowElement(elementId);
        if (flowElement instanceof SubProcess && graphicInfo.getExpanded() != null) {
          xtw.writeAttribute(ATTRIBUTE_DI_IS_EXPANDED, String.valueOf(graphicInfo.getExpanded()));
        }
       
        xtw.writeStartElement(OMGDC_PREFIX, ELEMENT_DI_BOUNDS, OMGDC_NAMESPACE);
        xtw.writeAttribute(ATTRIBUTE_DI_HEIGHT, "" + graphicInfo.getHeight());
        xtw.writeAttribute(ATTRIBUTE_DI_WIDTH, "" + graphicInfo.getWidth());
        xtw.writeAttribute(ATTRIBUTE_DI_X, "" + graphicInfo.getX());
        xtw.writeAttribute(ATTRIBUTE_DI_Y, "" + graphicInfo.getY());
        xtw.writeEndElement();
       
        xtw.writeEndElement();
      }
    }
   
    for (String elementId : model.getFlowLocationMap().keySet()) {
     
      if (model.getFlowElement(elementId) != null || model.getArtifact(elementId) != null ||
          model.getMessageFlow(elementId) != null) {
     
        xtw.writeStartElement(BPMNDI_PREFIX, ELEMENT_DI_EDGE, BPMNDI_NAMESPACE);
        xtw.writeAttribute(ATTRIBUTE_DI_BPMNELEMENT, elementId);
        xtw.writeAttribute(ATTRIBUTE_ID, "BPMNEdge_" + elementId);
       
        List<GraphicInfo> graphicInfoList = model.getFlowLocationGraphicInfo(elementId);
        for (GraphicInfo graphicInfo : graphicInfoList) {
          xtw.writeStartElement(OMGDI_PREFIX, ELEMENT_DI_WAYPOINT, OMGDI_NAMESPACE);
          xtw.writeAttribute(ATTRIBUTE_DI_X, "" + graphicInfo.getX());
          xtw.writeAttribute(ATTRIBUTE_DI_Y, "" + graphicInfo.getY());
          xtw.writeEndElement();
        }
       
        GraphicInfo labelGraphicInfo = model.getLabelGraphicInfo(elementId);
        FlowElement flowElement = model.getFlowElement(elementId);
        MessageFlow messageFlow = null;
        if (flowElement == null) {
          messageFlow = model.getMessageFlow(elementId);
        }
       
        boolean hasName = false;
        if (flowElement != null && StringUtils.isNotEmpty(flowElement.getName())) {
          hasName = true;
       
        } else if (messageFlow != null && StringUtils.isNotEmpty(messageFlow.getName())) {
          hasName = true;
        }
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        if (targetNode != null) {
          targetNode.getIncomingFlows().add(sequenceFlow);
        }
      } else if (flowElement instanceof BoundaryEvent) {
        BoundaryEvent boundaryEvent = (BoundaryEvent) flowElement;
        FlowElement attachedToElement = getFlowNodeFromScope(boundaryEvent.getAttachedToRefId(), parentScope);
        if(attachedToElement != null) {
          boundaryEvent.setAttachedToRef((Activity) attachedToElement);
          ((Activity) attachedToElement).getBoundaryEvents().add(boundaryEvent);
        }
      } else if(flowElement instanceof SubProcess) {
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  }
 
  protected String getPrecedingEventBasedGateway(BpmnParse bpmnParse, IntermediateCatchEvent event) {
    String eventBasedGatewayId = null;
    for (SequenceFlow sequenceFlow : event.getIncomingFlows()) {
      FlowElement sourceElement = bpmnParse.getBpmnModel().getFlowElement(sequenceFlow.getSourceRef());
      if (sourceElement instanceof EventGateway) {
        eventBasedGatewayId = sourceElement.getId();
        break;
      }
    }
    return eventBasedGatewayId;
  }
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    target.setWidth((int) graphicInfo.getWidth());
    target.setHeight((int) graphicInfo.getHeight());
  }

  public void createBPMNEdge(String key, List<GraphicInfo> graphicList) {
    FlowElement flowElement = bpmnModel.getFlowElement(key);
    if (flowElement != null && sequenceFlows.containsKey(key)) {
      TransitionImpl sequenceFlow = sequenceFlows.get(key);
      List<Integer> waypoints = new ArrayList<Integer>();
      for (GraphicInfo waypointInfo : graphicList) {
        waypoints.add((int) waypointInfo.getX());
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  }

  @Override
  protected FlowElement createProcessArtifact(AlfrescoReviewStepDefinition stepDefinition,
      WorkflowDefinitionConversion conversion) {
    FlowElement lastElement;

    M2Model model = AlfrescoConversionUtil.getContentModel(conversion);
    String namespacePrefix = model.getNamespaces().get(0).getPrefix();
   
    String id = stepDefinition.getId();
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    assertEquals("simpleProcess", model.getMainProcess().getId());
    assertEquals("Simple process", model.getMainProcess().getName());
    assertEquals("simple doc", model.getMainProcess().getDocumentation());
    assertEquals(true, model.getMainProcess().isExecutable());
   
    FlowElement flowElement = model.getMainProcess().getFlowElement("flow1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof SequenceFlow);
    assertEquals("flow1", flowElement.getId());
   
    flowElement = model.getMainProcess().getFlowElement("catchEvent");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof IntermediateCatchEvent);
    assertEquals("catchEvent", flowElement.getId());
    IntermediateCatchEvent catchEvent = (IntermediateCatchEvent) flowElement;
    assertTrue(catchEvent.getEventDefinitions().size() == 1);
    EventDefinition eventDefinition = catchEvent.getEventDefinitions().get(0);
    assertTrue(eventDefinition instanceof TimerEventDefinition);
    TimerEventDefinition timerDefinition = (TimerEventDefinition) eventDefinition;
    assertEquals("PT5M", timerDefinition.getTimeDuration());
   
    flowElement = model.getMainProcess().getFlowElement("userTask1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof UserTask);
    UserTask task = (UserTask) flowElement;
    assertEquals("task doc", task.getDocumentation());
   
    flowElement = model.getMainProcess().getFlowElement("flow1Condition");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof SequenceFlow);
    assertEquals("flow1Condition", flowElement.getId());
    SequenceFlow flow = (SequenceFlow) flowElement;
    assertEquals("${number <= 1}", flow.getConditionExpression());
  }
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  protected String getResource() {
    return "subprocessmodel_autolayout.bpmn";
  }
 
  private void validateModel(BpmnModel model) {
    FlowElement flowElement = model.getMainProcess().getFlowElement("start1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof StartEvent);
    assertEquals("start1", flowElement.getId());
   
    flowElement = model.getMainProcess().getFlowElement("userTask1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof UserTask);
    assertEquals("userTask1", flowElement.getId());
    UserTask userTask = (UserTask) flowElement;
    assertTrue(userTask.getCandidateUsers().size() == 1);
    assertTrue(userTask.getCandidateGroups().size() == 1);
   
    flowElement = model.getMainProcess().getFlowElement("subprocess1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof SubProcess);
    assertEquals("subprocess1", flowElement.getId());
    SubProcess subProcess = (SubProcess) flowElement;
    assertTrue(subProcess.getFlowElements().size() == 6);
   
    List<ValuedDataObject> dataObjects = ((SubProcess)flowElement).getDataObjects();
    assertTrue(dataObjects.size() == 1);
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Related Classes of org.activiti.bpmn.model.FlowElement

  • com.mossle.bpm.cmd.SyncProcessCmd
  • org.activiti.bpmn.BpmnAutoLayout
  • org.activiti.bpmn.converter.BaseBpmnXMLConverter
  • org.activiti.bpmn.converter.BpmnXMLConverter
  • org.activiti.bpmn.converter.export.BPMNDIExport
  • org.activiti.bpmn.converter.parser.BpmnShapeParser
  • org.activiti.designer.features.AbstractCreateBPMNFeature
  • org.activiti.designer.features.AddSequenceFlowFeature
  • org.activiti.designer.features.DeleteFlowElementFeature
  • org.activiti.designer.features.DirectEditFlowElementFeature
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