[CAMEL-14359] camel-bean - Let cache be default enabled

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.1.0
• Component/s: camel-core
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Claus Ibsen
• Created: 06/Jan/20 09:12
• Updated: 07/Jan/20 12:43
• Resolved: 07/Jan/20 12:43

Description

See CAMEL-14357

We should let cache=true by default enabled. This then avoids re-creating new beans when you refer to a bean by its class name, and also avoids looking up the bean from the registry each time, and so on.

In other words it acts as a singleton scoped bean.

If people want to create a new bean per use, then they can set cache=false.

And we could update the documentation to indicate cache acts as a singleton scope. Or we could add singleton=true|false as the option and deprecate cache if its a better name.

Issue Links

• is related to: CAMEL-14357 camel-bean - Add start/stop to BeanHolder so we can do eager lookup