[CAMEL-16319] camel-core - Optimize consumer done callback

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.9.0
• Component/s: camel-core
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Claus Ibsen
• Created: 09/Mar/21 13:08
• Updated: 10/Mar/21 08:41
• Resolved: 10/Mar/21 08:41

Description

Consumers that starts the routing by calling the first processor, have AsyncCallback as lambda which creates a new instance per message.

If pooled we can for some consumers avoid this and reuse the lambda. But we need to find a way to make this transparent so the lambda can work in prototype vs pooled mode.

Issue Links

• relates to: CAMEL-16279 camel-core - Optimize routing engine to reuse internal state objects for GC reduction