[midPoint-git] [Evolveum/midpoint] 16dcab: Fix assigned projections with focus iteration

[mederly]

  Branch: refs/heads/support-4.4
  Home:   https://github.com/Evolveum/midpoint
  Commit: 16dcab79bae5d9804d031b86bfacd9be5508c1fa
      https://github.com/Evolveum/midpoint/commit/16dcab79bae5d9804d031b86bfacd9be5508c1fa
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2023-03-09 (Thu, 09 Mar 2023)

  Changed paths:
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/LensElementContext.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/construction/ConstructionEvaluation.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/construction/EvaluatedResourceObjectConstructionImpl.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/construction/ItemEvaluation.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/projector/ActivationProcessor.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/projector/loader/ProjectionFullLoadOperation.java
    M model/model-intest/src/test/java/com/evolveum/midpoint/model/intest/TestIteration.java
    A model/model-intest/src/test/resources/iteration/metarole-dummy-associations.xml
    A model/model-intest/src/test/resources/iteration/resource-dummy-associations.xml
    A model/model-intest/src/test/resources/iteration/role-cs-101.xml
    A model/model-intest/src/test/resources/iteration/user-template-simple-iteration.xml
    M repo/repo-test-util/src/main/java/com/evolveum/midpoint/test/TestResource.java

  Log Message:
  -----------
  Fix assigned projections with focus iteration

When the assigned resource object constructions are evaluated repeatedly
(for example, when focus iteration is engaged), midPoint may try to
fetch not-yet-existing projection. It is because of limitations of the
current LensProjectionContext#isAdd implementation (see the javadoc
added).

Either we would improve that method, or - as a quicker albeit maybe not
so comprehensive fix - we simply avoid loading projections without OID
when evaluating such constructions. The latter approach was selected
for this commit.

This resolves MID-8569.

(cherry picked from commit 4a4067a9ce2482be2d48c004d559aebfe756c865)