Comment why the interface is needed: cyclic import

2016-03-26 18:38:35 -07:00 · 2016-03-26 18:38:35 -07:00 · cf59a860e7
parent 3ecd72f3b5
commit cf59a860e7
1 changed files with 2 additions and 0 deletions
--- a/consul/server_manager/server_manager.go
+++ b/consul/server_manager/server_manager.go
@ -47,6 +47,8 @@ const (
 	newRebalanceConnsPerSecPerServer = 64
 )

+// ConsulClusterInfo is an interface wrapper around serf and prevents a
+// cyclic import dependency
 type ConsulClusterInfo interface {
 	NumNodes() int
 }