[CAMEL-5366] Add a way of checking if an Exchange has a given onCompletion already

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.10.0
• Component/s: camel-core
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Claus Ibsen
• Created: 13/Jun/12 14:02
• Updated: 13/Jun/12 14:49
• Resolved: 13/Jun/12 14:49

Description

When people adds on completions using the API of Exchange / UnitOfWork, then they sometimes need a way of knowing if a given on completion already has been added. Currently you cannot know this, as there is only a add/remove operation. So we need a contains operation, like you have on a java.util.List.