Doxygen on SuspendQueueException mentions non-existent callback_queue_worker()

Yeah it was made into a plugin system in Drupal 8. Should refer to:
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Queue!QueueWorker...

I'm new to OOP naming conventions, but I think I got this. Hopefully it's good.

+++ b/core/lib/Drupal/Core/Queue/SuspendQueueException.php
@@ -10,7 +10,7 @@
- * An implementation of callback_queue_worker() may throw this class of
+ * An implementation of QueueWorkerInterface::processItem may throw this class of

@pixel5 Good work. Comment lines must wrap before 80 columns so this line is too long. Don't fix that until we find out if it must be fully-qualified. I think it does.

@jhodgdon I assume class names must be fully-qualified to work properly on the API pages. Is that true?

Great first patch! The one thing I would mention is in comments we fully qualify the namespace of the class we're linking to, and also make sure the comment doesn't exceed 80 chars.

+++ b/core/lib/Drupal/Core/Queue/SuspendQueueException.php
@@ -10,7 +10,7 @@
+ * An implementation of QueueWorkerInterface::processItem may throw this class of

This should be: \Drupal\Core\Queue\QueueWorkerInterface::processItems

Thanks for getting this issue rolling!

Got it, will use FQNS in the future. Comment lines are now under 80 columns. This patch should do it then.

@pixel Very good. There is just one issue I can see - there are trailing spaces at the end of the lines you edited.

Also, could you please use dreditor to insert a Beta Evaluation in the Issue Summary? Documentation changes are one of the allowed categories so you will uncomment that line. You will see what I mean when you paste in the evaluation. Once that is done, please remove the "Needs beta evaluation" tag.

Alright, fixed those issues. Got codesniffer installed, it doesn't show that there are any problems with the code. Third time's a charm?

Ok, this is almost done. From having looked around at core.api.php and the standards page, I think that the method name must end with parenthesis to work properly on the API site so it would be \Drupal\Core\Queue\QueueWorkerInterface::processItems().

LOL, figures! Okay. Got it.

One minor alteration. After that, I'm ready to mark this RTBC.

+++ b/core/lib/Drupal/Core/Queue/SuspendQueueException.php
@@ -10,11 +10,11 @@
+ * throw this class of exception to indicate that processing of the whole queue

since you got rid of "may" prefixing throw, throw on line 15 should be throws.

Done.

+++ b/core/lib/Drupal/Core/Queue/SuspendQueueException.php
@@ -10,11 +10,11 @@
+ * An implementation of \Drupal\Core\Queue\QueueWorkerInterface::processItems()

It should be \Drupal\Core\Queue\QueueWorkerInterface::processItem().

This looks good to me.

Nice catch!

Committed and pushed to 8.0.x. Thanks!