WebSphere Message Brokers
File: ar25183_
Writer: Cerys Giddings Task topic This build: July 31, 2007 21:36:13
Deleting a source or target element
The following steps describe how to delete source and target
elements using the Message Mapping editor:
To delete a source path, modify the expression so that it no longer
uses the source value to compute the target.
If this is the
last use of the source path, the line linking the source and target is removed.
If the expression no longer has any value, the target becomes unmapped.
To delete a target from the Edit pane,
click the target and click Delete.
The
target structure is preserved if possible.
If you delete a "for" row, clicking Delete removes
the single row.
If you delete a "condition" or "else" row, clicking Delete:
removes the entire block if there is at least one other "condition" or
"else" row within the same "if" row
removes the "if" row and the "condition" or "else" row, but preserves
the content of the "condition" or "else" row when the selected "condition"
or "else" row is the last one within the "if" row
Deleting the "if" row preserves the content of the last "condition" or
"else" row within the "if" row and deletes everything else in the "if" row.
To delete a database source, click the SELECT statement then remove
all references to the source manually. Alternatively, delete the
SELECT source in the Source pane then remove
all references to the source manually.
To delete a database target, delete the INSERT, UPDATE or DELETE
statement. Alternatively, update or delete the statement in the Target pane.