[STORM-3130] Add Timer registration and Timed object wrapper to Storm metrics util.

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: storm-server
• Labels: pull-request-available
• Assignee: Zhengdai Hu
• Reporter: Zhengdai Hu
• Created: 27/Jun/18 19:33
• Updated: 08/Aug/18 15:14
• Resolved: 08/Aug/18 15:14

Description

This allows us to time method running duration or variable/resource lifespan.

Issue Links

• links to: GitHub Pull Request #2743