Hi Stephen,
the ItemTransformer works only on the value of the attribute which it is
mapped to, so, on my opinion, it isn't the right choice for you use case.
You should work in your PullActions implementation, especially
implementing beforeUpdate [1] method in order to update the value of the
generated attribute.
Alternatively you could consider defining the generated attribute as
derived [2] and so let Syncope create its value for you based on JEXL
expressions that takes the values of the two plain attributes (source).
[1]
https://github.com/apache/syncope/blob/2_1_X/fit/core-reference/src/main/java/org/apache/syncope/fit/core/reference/TestPullActions.java#L71-L94
[2] https://syncope.apache.org/docs/2.1/reference-guide.html#derived
Il 26/11/19 00:05, Farrell, Stephen R. ha scritto:
Hello,
I have a use case where I am getting attributes from my trusted source
but need to create a new attribute based on a lookup table. This
lookup table takes the values of 2 existing attributes to find the
value of the newly created attribute. I have accomplished the use case
partially with a Pull Action implementation but it only works for user
creation, not updating. When one of the source attributes change the
value of the new attribute should also change but I cannot trigger
such a change with my current Pull Action implementation and am asking
for some advice. I tried to create the same logic as an
ItemTransformer but I cannot seem to access the values of other
attributes in the beforePropogation method.
Thanks,
Stephen
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