public virtual void ConvertToBpmnModel(XMLStreamReader xtr, BpmnModel model, Process activeProcess, IList <SubProcess> activeSubProcessList)
{
string elementId = xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_ID);
string elementName = xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_NAME);
bool async = ParseAsync(xtr);
bool notExclusive = ParseNotExclusive(xtr);
string defaultFlow = xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_DEFAULT);
bool isForCompensation = ParseForCompensation(xtr);
BaseElement parsedElement = ConvertXMLToElement(xtr, model);
if (parsedElement is Artifact currentArtifact)
{
currentArtifact.Id = elementId;
if (activeSubProcessList.Count > 0)
{
activeSubProcessList[activeSubProcessList.Count - 1].AddArtifact(currentArtifact);
}
else
{
activeProcess.AddArtifact(currentArtifact);
}
}
if (parsedElement is FlowElement currentFlowElement)
{
currentFlowElement.Id = elementId;
currentFlowElement.Name = elementName;
if (currentFlowElement is FlowNode flowNode)
{
flowNode.Asynchronous = async;
flowNode.NotExclusive = notExclusive;
if (currentFlowElement is Activity activity)
{
activity.ForCompensation = isForCompensation;
if (!string.IsNullOrWhiteSpace(defaultFlow))
{
activity.DefaultFlow = defaultFlow;
}
}
if (currentFlowElement is Gateway gateway)
{
if (!string.IsNullOrWhiteSpace(defaultFlow))
{
gateway.DefaultFlow = defaultFlow;
}
}
}
if (currentFlowElement is DataObject)
{
if (activeSubProcessList.Count > 0)
{
SubProcess subProcess = activeSubProcessList[activeSubProcessList.Count - 1];
subProcess.DataObjects.Add((ValuedDataObject)parsedElement);
}
else
{
activeProcess.DataObjects.Add((ValuedDataObject)parsedElement);
}
}
if (activeSubProcessList.Count > 0)
{
SubProcess subProcess = activeSubProcessList[activeSubProcessList.Count - 1];
subProcess.AddFlowElement(currentFlowElement);
}
else
{
activeProcess.AddFlowElement(currentFlowElement);
}
}
}
public virtual void Parse(XMLStreamReader xtr, IList <SubProcess> activeSubProcessList, Process activeProcess)
{
SubProcess subProcess;
if (BpmnXMLConstants.ELEMENT_TRANSACTION.Equals(xtr.LocalName, StringComparison.CurrentCultureIgnoreCase))
{
subProcess = new Transaction();
}
else if (BpmnXMLConstants.ELEMENT_ADHOC_SUBPROCESS.Equals(xtr.LocalName, StringComparison.CurrentCultureIgnoreCase))
{
AdhocSubProcess adhocSubProcess = new AdhocSubProcess();
string orderingAttributeValue = xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_ORDERING);
if (!string.IsNullOrWhiteSpace(orderingAttributeValue))
{
adhocSubProcess.Ordering = orderingAttributeValue;
}
if (BpmnXMLConstants.ATTRIBUTE_VALUE_FALSE.Equals(xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_CANCEL_REMAINING_INSTANCES), StringComparison.CurrentCultureIgnoreCase))
{
adhocSubProcess.CancelRemainingInstances = false;
}
subProcess = adhocSubProcess;
}
else if (BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE.Equals(xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_TRIGGERED_BY), StringComparison.CurrentCultureIgnoreCase))
{
subProcess = new EventSubProcess();
}
else
{
subProcess = new SubProcess();
}
BpmnXMLUtil.AddXMLLocation(subProcess, xtr);
activeSubProcessList.Add(subProcess);
subProcess.Id = xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_ID);
subProcess.Name = xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_NAME);
bool async = false;
string asyncString = xtr.GetAttributeValue(BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE, BpmnXMLConstants.ATTRIBUTE_ACTIVITY_ASYNCHRONOUS);
if (BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE.Equals(asyncString, StringComparison.CurrentCultureIgnoreCase))
{
async = true;
}
bool notExclusive = false;
string exclusiveString = xtr.GetAttributeValue(BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE, BpmnXMLConstants.ATTRIBUTE_ACTIVITY_EXCLUSIVE);
if (BpmnXMLConstants.ATTRIBUTE_VALUE_FALSE.Equals(exclusiveString, StringComparison.CurrentCultureIgnoreCase))
{
notExclusive = true;
}
bool forCompensation = false;
string compensationString = xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_ISFORCOMPENSATION);
if (BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE.Equals(compensationString, StringComparison.CurrentCultureIgnoreCase))
{
forCompensation = true;
}
subProcess.Asynchronous = async;
subProcess.NotExclusive = notExclusive;
subProcess.ForCompensation = forCompensation;
if (!string.IsNullOrWhiteSpace(xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_DEFAULT)))
{
subProcess.DefaultFlow = xtr.GetAttributeValue(BpmnXMLConstants.ATTRIBUTE_DEFAULT);
}
if (activeSubProcessList.Count > 1)
{
SubProcess parentSubProcess = activeSubProcessList[activeSubProcessList.Count - 2];
parentSubProcess.AddFlowElement(subProcess);
}
else
{
activeProcess.AddFlowElement(subProcess);
}
}