public static void LowerDataflow(AstNode astNode, LoweringContext context)
{
var astDataflow = astNode as AstEtlRootNode;
if (astDataflow != null)
{
var dft = new DataflowTask(astDataflow);
context.ParentObject.Children.Add(dft);
var dflc = new DataflowLoweringContext(dft);
LowerTransformations(astDataflow, dflc);
ContainerLoweringEngine.LowerEventHandlers(astDataflow, dft, context);
}
}
public DataflowLoweringContext(DataflowTask dataflow) : base(dataflow)
{
Dataflow = dataflow;
}