static SequenceFlow CreateSequenceFlow(XElement sequenceFlowXElement)
{
var sequenceFlow = new SequenceFlow();
var idAttr = sequenceFlowXElement.Descendants("Id").FirstOrDefault();
var nameAtrr = sequenceFlowXElement.Descendants("Name").FirstOrDefault();
var sourceIdAttr = sequenceFlowXElement.Descendants("SourceId").FirstOrDefault();
var targetIdAttr = sequenceFlowXElement.Descendants("TargetId").FirstOrDefault();
if (idAttr != null)
{
sequenceFlow.Id = idAttr.Value;
}
else
{
throw new InvalidElementException("ID must be set on every element");
}
if (sourceIdAttr != null)
{
sequenceFlow.SourceId = sourceIdAttr.Value;
}
else
{
throw new InvalidElementException("Sequence " + idAttr + " does not have a source");
}
if (targetIdAttr != null)
{
sequenceFlow.TargetId = targetIdAttr.Value;
}
else
{
throw new InvalidElementException("Sequence " + idAttr + " does not have a target");
}
if (nameAtrr != null)
{
sequenceFlow.Name = nameAtrr.Value;
sequenceFlow.Condition = nameAtrr.Value;
}
return(sequenceFlow);
}
static SequenceFlow CreateSequenceFlow(XElement xSequenceFlow)
{
var sequenceFlow = new SequenceFlow();
var xIdElement = xSequenceFlow.Element("Id");
var xNameElement = xSequenceFlow.Element("Name");
var xSourceElement = xSequenceFlow.Element("SourceId");
var xTargetElement = xSequenceFlow.Element("TargetId");
if (xIdElement != null)
{
sequenceFlow.Id = xIdElement.Value;
}
else
{
throw new InvalidElementException($"Sequence flow at line {ContractParser.GetLineNumber(xSequenceFlow)} is missing an ID");
}
if (xSourceElement != null)
{
sequenceFlow.SourceId = xSourceElement.Value;
}
else
{
throw new InvalidElementException($"Sequence flow at line {ContractParser.GetLineNumber(xSequenceFlow)} is missing a source");
}
if (xTargetElement != null)
{
sequenceFlow.TargetId = xTargetElement.Value;
}
else
{
throw new InvalidElementException($"Sequence flow at line {ContractParser.GetLineNumber(xSequenceFlow)} is missing a target");
}
if (xNameElement != null)
{
sequenceFlow.Name = xNameElement.Value;
sequenceFlow.Condition = xNameElement.Value;
}
return(sequenceFlow);
}