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Fix migration notes for SubstreamCancelStrategy deprecation

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Matthew de Detrich 2024-07-09 16:43:27 +02:00
parent 684fec989e
commit 07013eb3a2
1 changed files with 7 additions and 1 deletions
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8
docs/src/main/paradox/migration/migration-guide-1.0.x-1.1.x.md
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@ -54,6 +54,7 @@ to
```java
source
.splitAfter(somePredicate)
.concatSubstreams()
.withAttributes(ActorAttributes.supervisionStrategy(Supervision.resumingDecider));
```
@@@
@ -62,11 +63,16 @@ source
```scala
source
.splitAfter(_ == somePredicate)
.concatSubstreams
.withAttributes(ActorAttributes.supervisionStrategy(Supervision.resumingDecider))
```
@@@
Note that the `.withAttributes` needs to be placed after the substreams are combined with
`.concatSubstreams` method, this is due to how attribute propagation currently behaves
when dealing with `SubFlow`'s.
If you already happen to have already explicitly defined a `SubstreamCancelStrategy` in the
`splitWhen`/`splitAfter` operators then there won't be any behavior change albeit you
will get deprecation warnings on compilation so its recommended to migrate your code to use
will get deprecation warnings on compilation so it's recommended to migrate your code to use
the equivalent `SupervisionStrategy` as described earlier.