public ITableInfo VisitSqlJoinedTable (SqlJoinedTable joinedTable)
{
ArgumentUtility.CheckNotNull ("joinedTable", joinedTable);
var newJoinInfo = _stage.ApplyContext (joinedTable.JoinInfo, _expressionContext, _mappingResolutionContext);
joinedTable.JoinInfo = newJoinInfo;
return joinedTable;
}