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Document target method expectations for ReactiveTransactionManager

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Closes gh-23277
This commit is contained in:
Juergen Hoeller
2023-12-27 23:48:55 +01:00
parent a338a16b29
commit a155a6b3e2
3 changed files with 12 additions and 2 deletions
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5
framework-docs/modules/ROOT/pages/data-access/transaction/declarative/tx-decl-explained.adoc
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@@ -38,6 +38,11 @@ within the method.
A reactive transaction managed by `ReactiveTransactionManager` uses the Reactor context
instead of thread-local attributes. As a consequence, all participating data access
operations need to execute within the same Reactor context in the same reactive pipeline.
When configured with a `ReactiveTransactionManager`, all transaction-demarcated methods
are expected to return a reactive pipeline. Void methods or regular return types need
to be associated with a regular `PlatformTransactionManager`, e.g. through the
`transactionManager` attribute of the corresponding `@Transactional` declarations.
====
The following image shows a conceptual view of calling a method on a transactional proxy: