Data Transformation Engine Type Designer Reference Guide

Chapter 13 - Distinguishable Objects Content-Distinguishable Types
Type 1 Type 2 How to define them as content-distinguishable
second item, or
! The second type has no initiator and the initiator of
the first type is distinguishable from the value of the
second type.
♦ An item and not marked as initiator distinguishable and
! Both items are different partitions of the same
partitioned sub-tree, or
! The first item has an initiator, second has an initiator
and initiator value of first is distinguishable from
initiator value of the second.
! Both types have initiators and they are the same, or
both types have no initiator and the value of the first
item is distinguishable from the value of the second
item.
! The first item has an initiator, second does not, and
value of initiator distinguishable from the value of
second item.
! The first item has no initiator, second does, and the
first item’s value is distinguishable from the value of
the second item’s initiator.
item group
or
group
or
group
The first component or partition is either:
♦ An item marked as initiator distinguishable and
! The second type has an initiator and those initiators
are mutually exclusive, or
! The second type has no initiator and the item is
initiator-distinguishable from each type in the
starting component set of the group.
♦ An item not marked as initiator distinguishable and
! The item and group both have an initiator and the
initiator of the item is distinguishable from the
initiator of the group, or
! The item has no initiator, the group has an initiator,
and the item’s value is distinguishable from the value
of group’s initiator, or
! Both types have initiators and they are the same or
both types have no initiator, and the item’s value is
distinguishable from the type of each component in
the starting component set of the group, or