internal override void Visit(VarRefColumnMap columnMap, Dump dumper)
{
Dictionary <string, object> attributes = Dump.ColumnMapDumper.GetAttributes((ColumnMap)columnMap);
attributes.Add("Var", (object)columnMap.Var.Id);
using (new Dump.AutoXml(dumper, "VarRef", attributes))
;
}
/// <summary>
/// SimpleColumnMap
/// </summary>
internal override void Visit(VarRefColumnMap columnMap, Dump dumper)
{
var attrs = GetAttributes(columnMap);
attrs.Add("Var", (columnMap).Var.Id);
using (new AutoXml(dumper, "VarRef", attrs))
{
}
}
internal virtual PhysicalProjectOp CreatePhysicalProjectOp(Var outputVar)
{
VarList varList = Command.CreateVarList();
varList.Add(outputVar);
VarRefColumnMap varRefColumnMap = new VarRefColumnMap(outputVar);
SimpleCollectionColumnMap columnMap = new SimpleCollectionColumnMap(TypeUtils.CreateCollectionType(varRefColumnMap.Type), (string)null, (ColumnMap)varRefColumnMap, new SimpleColumnMap[0], new SimpleColumnMap[0]);
return(this.CreatePhysicalProjectOp(varList, columnMap));
}
/// <summary>
/// VarRefColumnMap
/// </summary>
/// <param name="columnMap"> </param>
/// <param name="replacementVarMap"> </param>
/// <returns> </returns>
internal override ColumnMap Visit(VarRefColumnMap columnMap, VarMap replacementVarMap)
{
var replacementVar = GetReplacementVar(columnMap.Var, replacementVarMap);
return(new VarRefColumnMap(columnMap.Type, columnMap.Name, replacementVar));
}
