[HBASE-22844] Fix Checkstyle issues in client snapshot exceptions

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1, 1.5.0, 2.3.0, 2.2.1, 2.1.6, 1.3.6, 1.4.11
• Component/s: Client
• Hadoop Flags: Reviewed
• Assignee: Jan Hentschel
• Reporter: Jan Hentschel
• Created: 13/Aug/19 17:11
• Updated: 26/Aug/19 06:08
• Resolved: 21/Aug/19 14:52

Description

The client snapshot exceptions currently have some Checkstyle issues, which should be solved. Additionally, the Javadocs for these exceptions should be enhanced.

Issue Links

• links to: GitHub Pull Request #487