Benedict created CASSANDRA-10090:
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Summary: Helper methods for safe cleanup
Key: CASSANDRA-10090
URL: https://issues.apache.org/jira/browse/CASSANDRA-10090
Project: Cassandra
Issue Type: Bug
Components: Core
Reporter: Benedict
Assignee: Benedict
Priority: Minor
Fix For: 3.x
It's very easy to introduce a bug during cleanup/close methods of a class, and
having just encountered another instance of this I think it's worthwhile
introducing some utilities to make this easier to get right. Lambdas make it
easy to neatly define the discrete cleanup actions that need to happen, and a
simple static helper method can ensure these are all executed, with any
resulting exceptions being aggregated and thrown together. This should also
make such code much more legible, as an added bonus.
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