public ExecutionNode BuildNode()
{
if (!OptionSet)
{
throw new InvalidOperationException();
}
ExecutionNode node;
if (ActivityType != null)
{
throw new NotImplementedException("Projection in the graph of a reference type not supported");
}
else if (ProxyActivity != null)
{
node = new ComponentNode(ProxyActivity);
}
else if (ActivityBranchBuilder != null)
{
node = ActivityBranchBuilder.BuildNode();
}
else
{
node = new BuilderNode(Name, Decision != null, false, false, Metadata);
}
return(node);
}