public static void writeMultiInstance(Activity activity, XMLStreamWriter xtw) throws Exception {
if (activity.getLoopCharacteristics() != null) {
MultiInstanceLoopCharacteristics multiInstanceObject = activity.getLoopCharacteristics();
if (StringUtils.isNotEmpty(multiInstanceObject.getLoopCardinality())
|| StringUtils.isNotEmpty(multiInstanceObject.getInputDataItem())
|| StringUtils.isNotEmpty(multiInstanceObject.getCompletionCondition())) {
xtw.writeStartElement(ELEMENT_MULTIINSTANCE);
BpmnXMLUtil.writeDefaultAttribute(
ATTRIBUTE_MULTIINSTANCE_SEQUENTIAL,
String.valueOf(multiInstanceObject.isSequential()).toLowerCase(),
xtw);
if (StringUtils.isNotEmpty(multiInstanceObject.getInputDataItem())) {
BpmnXMLUtil.writeQualifiedAttribute(
ATTRIBUTE_MULTIINSTANCE_COLLECTION, multiInstanceObject.getInputDataItem(), xtw);
}
if (StringUtils.isNotEmpty(multiInstanceObject.getElementVariable())) {
BpmnXMLUtil.writeQualifiedAttribute(
ATTRIBUTE_MULTIINSTANCE_VARIABLE, multiInstanceObject.getElementVariable(), xtw);
}
if (StringUtils.isNotEmpty(multiInstanceObject.getLoopCardinality())) {
xtw.writeStartElement(ELEMENT_MULTIINSTANCE_CARDINALITY);
xtw.writeCharacters(multiInstanceObject.getLoopCardinality());
xtw.writeEndElement();
}
if (StringUtils.isNotEmpty(multiInstanceObject.getCompletionCondition())) {
xtw.writeStartElement(ELEMENT_MULTIINSTANCE_CONDITION);
xtw.writeCharacters(multiInstanceObject.getCompletionCondition());
xtw.writeEndElement();
}
xtw.writeEndElement();
}
}
}
protected void createDataAssociation(
DataAssociation dataAssociation, boolean incoming, Activity activity) {
String sourceRef = null;
String targetRef = null;
if (incoming) {
sourceRef = dataAssociation.getSourceRef();
targetRef = activity.getId();
} else {
sourceRef = activity.getId();
targetRef = dataAssociation.getTargetRef();
}
ObjectNode flowNode =
BpmnJsonConverterUtil.createChildShape(
dataAssociation.getId(), STENCIL_DATA_ASSOCIATION, 172, 212, 128, 212);
ArrayNode dockersArrayNode = objectMapper.createArrayNode();
ObjectNode dockNode = objectMapper.createObjectNode();
dockNode.put(EDITOR_BOUNDS_X, model.getGraphicInfo(sourceRef).getWidth() / 2.0);
dockNode.put(EDITOR_BOUNDS_Y, model.getGraphicInfo(sourceRef).getHeight() / 2.0);
dockersArrayNode.add(dockNode);
if (model.getFlowLocationGraphicInfo(dataAssociation.getId()).size() > 2) {
for (int i = 1;
i < model.getFlowLocationGraphicInfo(dataAssociation.getId()).size() - 1;
i++) {
GraphicInfo graphicInfo = model.getFlowLocationGraphicInfo(dataAssociation.getId()).get(i);
dockNode = objectMapper.createObjectNode();
dockNode.put(EDITOR_BOUNDS_X, graphicInfo.getX());
dockNode.put(EDITOR_BOUNDS_Y, graphicInfo.getY());
dockersArrayNode.add(dockNode);
}
}
dockNode = objectMapper.createObjectNode();
dockNode.put(EDITOR_BOUNDS_X, model.getGraphicInfo(targetRef).getWidth() / 2.0);
dockNode.put(EDITOR_BOUNDS_Y, model.getGraphicInfo(targetRef).getHeight() / 2.0);
dockersArrayNode.add(dockNode);
flowNode.put("dockers", dockersArrayNode);
ArrayNode outgoingArrayNode = objectMapper.createArrayNode();
outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(targetRef));
flowNode.put("outgoing", outgoingArrayNode);
flowNode.put("target", BpmnJsonConverterUtil.createResourceNode(targetRef));
ObjectNode propertiesNode = objectMapper.createObjectNode();
propertiesNode.put(PROPERTY_OVERRIDE_ID, dataAssociation.getId());
flowNode.put(EDITOR_SHAPE_PROPERTIES, propertiesNode);
shapesArrayNode.add(flowNode);
}
private void processFlowElements(
Collection<FlowElement> flowElementList, BaseElement parentScope) {
for (FlowElement flowElement : flowElementList) {
if (flowElement instanceof SequenceFlow) {
SequenceFlow sequenceFlow = (SequenceFlow) flowElement;
FlowNode sourceNode = getFlowNodeFromScope(sequenceFlow.getSourceRef(), parentScope);
if (sourceNode != null) {
sourceNode.getOutgoingFlows().add(sequenceFlow);
}
FlowNode targetNode = getFlowNodeFromScope(sequenceFlow.getTargetRef(), parentScope);
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) {
SubProcess subProcess = (SubProcess) flowElement;
processFlowElements(subProcess.getFlowElements(), subProcess);
}
}
}
protected void processDataStoreReferences(
FlowElementsContainer container, String dataStoreReferenceId, ArrayNode outgoingArrayNode) {
for (FlowElement flowElement : container.getFlowElements()) {
if (flowElement instanceof Activity) {
Activity activity = (Activity) flowElement;
if (CollectionUtils.isNotEmpty(activity.getDataInputAssociations())) {
for (DataAssociation dataAssociation : activity.getDataInputAssociations()) {
if (dataStoreReferenceId.equals(dataAssociation.getSourceRef())) {
outgoingArrayNode.add(
BpmnJsonConverterUtil.createResourceNode(dataAssociation.getId()));
}
}
}
} else if (flowElement instanceof SubProcess) {
processDataStoreReferences(
(SubProcess) flowElement, dataStoreReferenceId, outgoingArrayNode);
}
}
}
public Object[] create(ICreateContext context) {
BoundaryEvent boundaryEvent = new BoundaryEvent();
CompensateEventDefinition compensateEvent = new CompensateEventDefinition();
boundaryEvent.getEventDefinitions().add(compensateEvent);
Object parentObject = getBusinessObjectForPictogramElement(context.getTargetContainer());
((Activity) parentObject).getBoundaryEvents().add(boundaryEvent);
boundaryEvent.setAttachedToRef((Activity) parentObject);
addObjectToContainer(context, boundaryEvent, "Compensate");
// return newly created business object(s)
return new Object[] {boundaryEvent};
}
public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model)
throws Exception {
/*if (parentElement instanceof ServiceTask == false && parentElement instanceof SendTask == false &&
parentElement instanceof SubProcess == false && parentElement instanceof Process == false) return;
*/
if (parentElement instanceof Activity == false && parentElement instanceof Process == false)
return;
IOSpecification ioSpecification = new IOSpecification();
BpmnXMLUtil.addXMLLocation(ioSpecification, xtr);
boolean readyWithIOSpecification = false;
System.out.println("IOSPEC PARSE " + parentElement);
try {
while (readyWithIOSpecification == false && xtr.hasNext()) {
xtr.next();
if (xtr.isStartElement() && ELEMENT_DATA_INPUT.equalsIgnoreCase(xtr.getLocalName())) {
inputParser.parseChildElement(xtr, ioSpecification, model);
} else if (xtr.isStartElement()
&& ELEMENT_DATA_OUTPUT.equalsIgnoreCase(xtr.getLocalName())) {
outputParser.parseChildElement(xtr, ioSpecification, model);
} else if (xtr.isStartElement()
&& ELEMENT_DATA_INPUTSET.equalsIgnoreCase(xtr.getLocalName())) {
inputSetParser.parseChildElement(xtr, ioSpecification, model);
} else if (xtr.isStartElement()
&& ELEMENT_DATA_OUTPUTSET.equalsIgnoreCase(xtr.getLocalName())) {
outputsetParser.parseChildElement(xtr, ioSpecification, model);
} else if (xtr.isEndElement() && getElementName().equalsIgnoreCase(xtr.getLocalName())) {
readyWithIOSpecification = true;
}
}
} catch (Exception e) {
LOGGER.warn("Error parsing ioSpecification child elements", e);
}
if (parentElement instanceof Process) {
((Process) parentElement).setIoSpecification(ioSpecification);
} else {
((Activity) parentElement).setIoSpecification(ioSpecification);
}
}
public void convertToJson(
BaseElement baseElement,
ActivityProcessor processor,
BpmnModel model,
FlowElementsContainer container,
ArrayNode shapesArrayNode,
double subProcessX,
double subProcessY) {
this.model = model;
this.processor = processor;
this.subProcessX = subProcessX;
this.subProcessY = subProcessY;
this.shapesArrayNode = shapesArrayNode;
GraphicInfo graphicInfo = model.getGraphicInfo(baseElement.getId());
String stencilId = null;
if (baseElement instanceof ServiceTask) {
ServiceTask serviceTask = (ServiceTask) baseElement;
if ("mail".equalsIgnoreCase(serviceTask.getType())) {
stencilId = STENCIL_TASK_MAIL;
} else if ("camel".equalsIgnoreCase(serviceTask.getType())) {
stencilId = STENCIL_TASK_CAMEL;
} else if ("mule".equalsIgnoreCase(serviceTask.getType())) {
stencilId = STENCIL_TASK_MULE;
} else {
stencilId = getStencilId(baseElement);
}
} else {
stencilId = getStencilId(baseElement);
}
flowElementNode =
BpmnJsonConverterUtil.createChildShape(
baseElement.getId(),
stencilId,
graphicInfo.getX() - subProcessX + graphicInfo.getWidth(),
graphicInfo.getY() - subProcessY + graphicInfo.getHeight(),
graphicInfo.getX() - subProcessX,
graphicInfo.getY() - subProcessY);
shapesArrayNode.add(flowElementNode);
ObjectNode propertiesNode = objectMapper.createObjectNode();
propertiesNode.put(PROPERTY_OVERRIDE_ID, baseElement.getId());
if (baseElement instanceof FlowElement) {
FlowElement flowElement = (FlowElement) baseElement;
if (StringUtils.isNotEmpty(flowElement.getName())) {
propertiesNode.put(PROPERTY_NAME, flowElement.getName());
}
if (StringUtils.isNotEmpty(flowElement.getDocumentation())) {
propertiesNode.put(PROPERTY_DOCUMENTATION, flowElement.getDocumentation());
}
}
convertElementToJson(propertiesNode, baseElement);
flowElementNode.put(EDITOR_SHAPE_PROPERTIES, propertiesNode);
ArrayNode outgoingArrayNode = objectMapper.createArrayNode();
if (baseElement instanceof FlowNode) {
FlowNode flowNode = (FlowNode) baseElement;
for (SequenceFlow sequenceFlow : flowNode.getOutgoingFlows()) {
outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(sequenceFlow.getId()));
}
for (MessageFlow messageFlow : model.getMessageFlows().values()) {
if (messageFlow.getSourceRef().equals(flowNode.getId())) {
outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(messageFlow.getId()));
}
}
}
if (baseElement instanceof Activity) {
Activity activity = (Activity) baseElement;
for (BoundaryEvent boundaryEvent : activity.getBoundaryEvents()) {
outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(boundaryEvent.getId()));
}
propertiesNode.put(PROPERTY_ASYNCHRONOUS, activity.isAsynchronous());
propertiesNode.put(PROPERTY_EXCLUSIVE, !activity.isNotExclusive());
if (activity.getLoopCharacteristics() != null) {
MultiInstanceLoopCharacteristics loopDef = activity.getLoopCharacteristics();
if (StringUtils.isNotEmpty(loopDef.getLoopCardinality())
|| StringUtils.isNotEmpty(loopDef.getInputDataItem())
|| StringUtils.isNotEmpty(loopDef.getCompletionCondition())) {
if (loopDef.isSequential() == false) {
propertiesNode.put(PROPERTY_MULTIINSTANCE_TYPE, "Parallel");
} else {
propertiesNode.put(PROPERTY_MULTIINSTANCE_TYPE, "Sequential");
}
if (StringUtils.isNotEmpty(loopDef.getLoopCardinality())) {
propertiesNode.put(PROPERTY_MULTIINSTANCE_CARDINALITY, loopDef.getLoopCardinality());
}
if (StringUtils.isNotEmpty(loopDef.getInputDataItem())) {
propertiesNode.put(PROPERTY_MULTIINSTANCE_COLLECTION, loopDef.getInputDataItem());
}
if (StringUtils.isNotEmpty(loopDef.getElementVariable())) {
propertiesNode.put(PROPERTY_MULTIINSTANCE_VARIABLE, loopDef.getElementVariable());
}
if (StringUtils.isNotEmpty(loopDef.getCompletionCondition())) {
propertiesNode.put(PROPERTY_MULTIINSTANCE_CONDITION, loopDef.getCompletionCondition());
}
}
}
if (activity instanceof UserTask) {
BpmnJsonConverterUtil.convertListenersToJson(
((UserTask) activity).getTaskListeners(), false, propertiesNode);
}
BpmnJsonConverterUtil.convertListenersToJson(
activity.getExecutionListeners(), true, propertiesNode);
if (CollectionUtils.isNotEmpty(activity.getDataInputAssociations())) {
for (DataAssociation dataAssociation : activity.getDataInputAssociations()) {
if (model.getFlowElement(dataAssociation.getSourceRef()) != null) {
createDataAssociation(dataAssociation, true, activity);
}
}
}
if (CollectionUtils.isNotEmpty(activity.getDataOutputAssociations())) {
for (DataAssociation dataAssociation : activity.getDataOutputAssociations()) {
if (model.getFlowElement(dataAssociation.getTargetRef()) != null) {
createDataAssociation(dataAssociation, false, activity);
outgoingArrayNode.add(
BpmnJsonConverterUtil.createResourceNode(dataAssociation.getId()));
}
}
}
}
for (Artifact artifact : container.getArtifacts()) {
if (artifact instanceof Association) {
Association association = (Association) artifact;
if (StringUtils.isNotEmpty(association.getSourceRef())
&& association.getSourceRef().equals(baseElement.getId())) {
outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(association.getId()));
}
}
}
if (baseElement instanceof DataStoreReference) {
for (Process process : model.getProcesses()) {
processDataStoreReferences(process, baseElement.getId(), outgoingArrayNode);
}
}
flowElementNode.put("outgoing", outgoingArrayNode);
}
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);
}
}
}
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);
}
}
}
public void convertToXML(XMLStreamWriter xtw, BaseElement baseElement, BpmnModel model)
throws Exception {
xtw.writeStartElement(getXMLElementName());
boolean didWriteExtensionStartElement = false;
writeDefaultAttribute(ATTRIBUTE_ID, baseElement.getId(), xtw);
if (baseElement instanceof FlowElement) {
writeDefaultAttribute(ATTRIBUTE_NAME, ((FlowElement) baseElement).getName(), xtw);
}
if (baseElement instanceof Activity) {
final Activity activity = (Activity) baseElement;
if (activity.isAsynchronous()) {
writeQualifiedAttribute(ATTRIBUTE_ACTIVITY_ASYNCHRONOUS, ATTRIBUTE_VALUE_TRUE, xtw);
if (activity.isNotExclusive()) {
writeQualifiedAttribute(ATTRIBUTE_ACTIVITY_EXCLUSIVE, ATTRIBUTE_VALUE_FALSE, xtw);
}
}
if (StringUtils.isNotEmpty(activity.getDefaultFlow())) {
FlowElement defaultFlowElement = model.getFlowElement(activity.getDefaultFlow());
if (defaultFlowElement != null && 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 != null && 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);
didWriteExtensionStartElement = writeListeners(baseElement, didWriteExtensionStartElement, xtw);
didWriteExtensionStartElement =
BpmnXMLUtil.writeExtensionElements(baseElement, didWriteExtensionStartElement, xtw);
if (didWriteExtensionStartElement) {
xtw.writeEndElement();
}
if (baseElement instanceof Activity) {
final Activity activity = (Activity) baseElement;
MultiInstanceExport.writeMultiInstance(activity, xtw);
}
writeAdditionalChildElements(baseElement, model, xtw);
xtw.writeEndElement();
}
public void convertToXML(XMLStreamWriter xtw, FlowElement flowElement) throws Exception {
xtw.writeStartElement(getXMLElementName());
didWriteExtensionStartElement = false;
writeDefaultAttribute(ATTRIBUTE_ID, flowElement.getId(), xtw);
writeDefaultAttribute(ATTRIBUTE_NAME, flowElement.getName(), xtw);
if (flowElement instanceof Activity) {
Activity activity = (Activity) flowElement;
if (activity.isAsynchronous()) {
writeQualifiedAttribute(ATTRIBUTE_ACTIVITY_ASYNCHRONOUS, ATTRIBUTE_VALUE_TRUE, xtw);
}
if (activity.isNotExclusive()) {
writeQualifiedAttribute(ATTRIBUTE_ACTIVITY_EXCLUSIVE, ATTRIBUTE_VALUE_FALSE, xtw);
}
writeDefaultAttribute(ATTRIBUTE_ACTIVITY_DEFAULT, activity.getDefaultFlow(), xtw);
}
writeAdditionalAttributes(flowElement, xtw);
if (StringUtils.isNotEmpty(flowElement.getDocumentation())) {
xtw.writeStartElement(ELEMENT_DOCUMENTATION);
xtw.writeCharacters(flowElement.getDocumentation());
xtw.writeEndElement();
}
writeAdditionalChildElements(flowElement, xtw);
writeListeners(flowElement, xtw);
if (didWriteExtensionStartElement) {
xtw.writeEndElement();
}
if (flowElement instanceof Activity) {
Activity activity = (Activity) flowElement;
if (activity.getLoopCharacteristics() != null) {
MultiInstanceLoopCharacteristics multiInstanceObject = activity.getLoopCharacteristics();
if (StringUtils.isNotEmpty(multiInstanceObject.getLoopCardinality())
|| StringUtils.isNotEmpty(multiInstanceObject.getInputDataItem())
|| StringUtils.isNotEmpty(multiInstanceObject.getCompletionCondition())) {
xtw.writeStartElement(ELEMENT_MULTIINSTANCE);
writeDefaultAttribute(
ATTRIBUTE_MULTIINSTANCE_SEQUENTIAL,
String.valueOf(multiInstanceObject.isSequential()).toLowerCase(),
xtw);
if (StringUtils.isNotEmpty(multiInstanceObject.getInputDataItem())) {
writeQualifiedAttribute(
ATTRIBUTE_MULTIINSTANCE_COLLECTION, multiInstanceObject.getInputDataItem(), xtw);
}
if (StringUtils.isNotEmpty(multiInstanceObject.getElementVariable())) {
writeQualifiedAttribute(
ATTRIBUTE_MULTIINSTANCE_VARIABLE, multiInstanceObject.getElementVariable(), xtw);
}
if (StringUtils.isNotEmpty(multiInstanceObject.getLoopCardinality())) {
xtw.writeStartElement(ELEMENT_MULTIINSTANCE_CARDINALITY);
xtw.writeCharacters(multiInstanceObject.getLoopCardinality());
xtw.writeEndElement();
}
if (StringUtils.isNotEmpty(multiInstanceObject.getCompletionCondition())) {
xtw.writeStartElement(ELEMENT_MULTIINSTANCE_CONDITION);
xtw.writeCharacters(multiInstanceObject.getCompletionCondition());
xtw.writeEndElement();
}
xtw.writeEndElement();
}
}
}
xtw.writeEndElement();
}