[LANG-653] Provide a very basic ConcurrentInitializer implementation

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0
• Component/s: lang.concurrent.*
• Assignee: Unassigned
• Reporter: Oliver Heger
• Created: 03/Oct/10 20:16
• Updated: 22/Oct/10 20:36
• Resolved: 22/Oct/10 20:36

Description

It might be useful - for instance in unit tests - to have a simple implementation of ConcurrentInitializer which just returns an object that was passed to the constructor. The object is stored in a final field, so no synchronization is needed. In contrast to LazyInitializer this class could be named EagerInitializer because the object must already exist.