fcrepo-exts / fcrepo-camel-toolbox

A collection of ready-to-use messaging applications with fcrepo-camel

Apache License 2.0

13 stars 26 forks source link

Enable graceful shutdown #184

Closed claussni closed 2 years ago

claussni commented 2 years ago

What does this Pull Request do?

Changes the busy-wait pattern from sleep to JVM hint, allowing the JVM to optimize processor usage. Adds a shutdown hook to allow Spring to shutdown the Camel context if the application receives a termination signal.

What's new?

Replace Thread.wait() with Thread.onSpinWait()
Added application context shutdown hook

How should this be tested?

Run and stop the application. Should yield Camel shutdown messages in the log.

Interested parties

@dbernstein

pwinckles commented 2 years ago

Very cool! I was not aware of that feature