maedhroz commented on code in PR #2660:
URL: https://github.com/apache/cassandra/pull/2660#discussion_r1318796072
##########
src/java/org/apache/cassandra/repair/RepairMessageVerbHandler.java:
##########
@@ -44,18 +44,38 @@
*/
public class RepairMessageVerbHandler implements IVerbHandler<RepairMessage>
{
- public static RepairMessageVerbHandler instance = new
RepairMessageVerbHandler();
+ private static class Holder
+ {
+ private static RepairMessageVerbHandler instance = new
RepairMessageVerbHandler();
Review Comment:
```suggestion
private static final RepairMessageVerbHandler instance = new
RepairMessageVerbHandler();
```
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