public virtual void ConvertToXML(XMLStreamWriter xtw, BaseElement baseElement, BpmnModel model) { xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, XMLElementName, BpmnXMLConstants.BPMN2_NAMESPACE); bool didWriteExtensionStartElement = false; WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_ID, baseElement.Id, xtw); if (baseElement is FlowElement) { WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_NAME, ((FlowElement)baseElement).Name, xtw); } if (baseElement is FlowNode flowNode) { if (flowNode.Asynchronous) { WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_ASYNCHRONOUS, BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE, xtw); if (flowNode.NotExclusive) { WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_EXCLUSIVE, BpmnXMLConstants.ATTRIBUTE_VALUE_FALSE, xtw); } } if (baseElement is Activity activity) { if (activity.ForCompensation) { WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_ISFORCOMPENSATION, BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE, xtw); } if (!string.IsNullOrWhiteSpace(activity.DefaultFlow)) { FlowElement defaultFlowElement = model.GetFlowElement(activity.DefaultFlow); if (defaultFlowElement is SequenceFlow) { WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_DEFAULT, activity.DefaultFlow, xtw); } } } if (baseElement is Gateway gateway) { if (!string.IsNullOrWhiteSpace(gateway.DefaultFlow)) { FlowElement defaultFlowElement = model.GetFlowElement(gateway.DefaultFlow); if (defaultFlowElement is SequenceFlow) { WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_DEFAULT, gateway.DefaultFlow, xtw); } } } } WriteAdditionalAttributes(baseElement, model, xtw); if (baseElement is FlowElement flowElement) { if (!string.IsNullOrWhiteSpace(flowElement.Documentation)) { xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_DOCUMENTATION, BpmnXMLConstants.BPMN2_NAMESPACE); xtw.WriteCharacters(flowElement.Documentation); xtw.WriteEndElement(); } } didWriteExtensionStartElement = WriteExtensionChildElements(baseElement, didWriteExtensionStartElement, xtw); didWriteExtensionStartElement = WriteListeners(baseElement, didWriteExtensionStartElement, xtw); didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(baseElement, didWriteExtensionStartElement, model.Namespaces, xtw); if (baseElement is Activity) { FailedJobRetryCountExport.WriteFailedJobRetryCount(baseElement as Activity, xtw); } if (didWriteExtensionStartElement) { xtw.WriteEndElement(); } if (baseElement is Activity) { MultiInstanceExport.WriteMultiInstance(baseElement as Activity, xtw); } WriteAdditionalChildElements(baseElement, model, xtw); xtw.WriteEndElement(); }
public virtual void CreateXML(FlowElement flowElement, BpmnModel model, XMLStreamWriter xtw) { if (flowElement is SubProcess subProcess) { if (flowElement is Transaction) { xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_TRANSACTION, BpmnXMLConstants.BPMN2_NAMESPACE); } else if (flowElement is AdhocSubProcess) { xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_ADHOC_SUBPROCESS, BpmnXMLConstants.BPMN2_NAMESPACE); } else { xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_SUBPROCESS, BpmnXMLConstants.BPMN2_NAMESPACE); } xtw.WriteAttribute(BpmnXMLConstants.ATTRIBUTE_ID, subProcess.Id); if (!string.IsNullOrWhiteSpace(subProcess.Name)) { xtw.WriteAttribute(BpmnXMLConstants.ATTRIBUTE_NAME, subProcess.Name); } else { xtw.WriteAttribute(BpmnXMLConstants.ATTRIBUTE_NAME, "subProcess"); } if (subProcess is EventSubProcess) { xtw.WriteAttribute(BpmnXMLConstants.ATTRIBUTE_TRIGGERED_BY, BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE); } else if (!(subProcess is Transaction)) { if (subProcess.Asynchronous) { BpmnXMLUtil.WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_ASYNCHRONOUS, BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE, xtw); if (subProcess.NotExclusive) { BpmnXMLUtil.WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_EXCLUSIVE, BpmnXMLConstants.ATTRIBUTE_VALUE_FALSE, xtw); } } } else if (subProcess is AdhocSubProcess hocSubProcess) { BpmnXMLUtil.WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_CANCEL_REMAINING_INSTANCES, hocSubProcess.CancelRemainingInstances.ToString(), xtw); if (!string.IsNullOrWhiteSpace(hocSubProcess.Ordering)) { BpmnXMLUtil.WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_ORDERING, hocSubProcess.Ordering, xtw); } } if (!string.IsNullOrWhiteSpace(subProcess.Documentation)) { xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_DOCUMENTATION, BpmnXMLConstants.BPMN2_NAMESPACE); xtw.WriteCharacters(subProcess.Documentation); xtw.WriteEndElement(); } bool didWriteExtensionStartElement = ActivitiListenerExport.WriteListeners(subProcess, false, xtw); didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(subProcess, didWriteExtensionStartElement, model.Namespaces, xtw); if (didWriteExtensionStartElement) { // closing extensions element xtw.WriteEndElement(); } MultiInstanceExport.WriteMultiInstance(subProcess, xtw); if (subProcess is AdhocSubProcess adhocSubProcess) { if (!string.IsNullOrWhiteSpace(adhocSubProcess.CompletionCondition)) { xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_COMPLETION_CONDITION, BpmnXMLConstants.BPMN2_NAMESPACE); xtw.WriteCData(adhocSubProcess.CompletionCondition); xtw.WriteEndElement(); } } foreach (FlowElement subElement in subProcess.FlowElements) { CreateXML(subElement, model, xtw); } foreach (Artifact artifact in subProcess.Artifacts) { CreateXML(artifact, model, xtw); } xtw.WriteEndElement(); } else { BaseBpmnXMLConverter converter = convertersToXMLMap[flowElement.GetType()]; if (converter == null) { throw new XMLException("No converter for " + flowElement.GetType() + " found"); } converter.ConvertToXML(xtw, flowElement, model); } }