zookeeper-user

[Zookeeper-user] Connection States - two constants set to zero

[Shane M. <smi...@el...>]

Hi

I was looking through the source code and I was just wondering about  
the connection states defined in Watcher ....

         final public static int KeeperStateChanged = 0;

         final public static int KeeperStateUnknown = -1;

         final public static int KeeperStateDisconnected = 0;

         final public static int KeeperStateNoSyncConnected = 1;

         final public static int KeeperStateSyncConnected = 3;

         public static final int KeeperStateExpired = -112;


And why there are too constants set to 0?  I could not find a usage  
for the constant KeeperStateChanged just quickly using the find usage  
option in IntelliJ.

It's been a while since I have been actively doing any Java dev so  
maybe I am just missing the obvious?  I am developing a JRuby api for  
ZooKeeper and was just logging the states from events in a watcher  
when I came across this.

Thanks
Shane

Re: [Zookeeper-user] Connection States - two constants set to zero

[Patrick H. <ph...@gm...>]

That does seem unusual - I entered a bug and assigned to Ben for feedback.

http://sourceforge.net/tracker/index.php?func=detail&aid=1979772&group_id=209147&atid=1008544

Thanks,

Patrick

Shane Mingins wrote:
> Hi
> 
> I was looking through the source code and I was just wondering about  
> the connection states defined in Watcher ....
> 
>          final public static int KeeperStateChanged = 0;
> 
>          final public static int KeeperStateUnknown = -1;
> 
>          final public static int KeeperStateDisconnected = 0;
> 
>          final public static int KeeperStateNoSyncConnected = 1;
> 
>          final public static int KeeperStateSyncConnected = 3;
> 
>          public static final int KeeperStateExpired = -112;
> 
> 
> And why there are too constants set to 0?  I could not find a usage  
> for the constant KeeperStateChanged just quickly using the find usage  
> option in IntelliJ.
> 
> It's been a while since I have been actively doing any Java dev so  
> maybe I am just missing the obvious?  I am developing a JRuby api for  
> ZooKeeper and was just logging the states from events in a watcher  
> when I came across this.
> 
> Thanks
> Shane
> 
> 
> 
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