Claus Ibsen created CAMEL-11347:
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Summary: Optimize AsyncCallback in EIPs to use reusable static
classes
Key: CAMEL-11347
URL: https://issues.apache.org/jira/browse/CAMEL-11347
Project: Camel
Issue Type: Improvement
Components: camel-core
Reporter: Claus Ibsen
Fix For: 2.20.0
When some EIPs or consumer routes via AsyncCallback then we create a new
AsyncCallback as anonymous inner class. But this creates a new instance as the
JVM cannot optimize that.
As those callback don't usually have their own state, we can likely replace
that with a single reusable instance which can reduce the memory allocation.
For example this TimerConsumer$3 can be optimized.
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