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On 22/10/2024 08:56, Bart De Neuter wrote:<br>
<blockquote type="cite" cite="mid:CAJLeq8n42AQw81NqTSy8jNcJytrHXBaiF8HeuD6N4t+A5bs-nA@mail.gmail.com">
<div dir="ltr">As we are using structured concurrency in
production, we would like to give some feedback.
<div>We created an adapter
for java.util.concurrent.StructuredTaskScope.ShutdownOnFailure
for the following reasons:</div>
<div>
<ol>
<li>To translate checked exceptions to a RuntimeException.
The current implementation throws an InterruptedException
when calling the join method which is a checked exception.
This forces the code that uses ShutdownOnFailure to
handle the exception explicitly or mark their method to
throw this checked exception.</li>
<li>When calling join, our adapter changes the behaviour
from the join method to throw exceptions by default by
calling throwIfFailed under the hood. Our adapter provides
an explicit method if a developer doesn't want to have an
exception thrown.</li>
</ol>
</div>
</div>
</blockquote>
<br>
Remembering to use join().throwIfFailed() instead of join() is a
hazard that goes away with the API refresh in the early access
builds [1]. We re hoping to include this update for the next
re-preview [2].<br>
<br>
-Alan<br>
<br>
[1]
<a class="moz-txt-link-freetext" href="https://download.java.net/java/early_access/loom/docs/api/java.base/java/util/concurrent/StructuredTaskScope.html">https://download.java.net/java/early_access/loom/docs/api/java.base/java/util/concurrent/StructuredTaskScope.html</a><br>
[2] <a class="moz-txt-link-freetext" href="https://openjdk.org/jeps/8340343">https://openjdk.org/jeps/8340343</a><br>
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