private List <OpResult> doOperation(AtomicBoolean firstTime)
{
bool localFirstTime = firstTime.getAndSet(false);
if (!localFirstTime)
{
}
List <OpResult> opResults = client.getZooKeeper().multi(transaction);
if (opResults.Count > 0)
{
OpResult firstResult = opResults[0];
if (firstResult is OpResult.ErrorResult)
{
OpResult.ErrorResult error = (OpResult.ErrorResult)firstResult;
KeeperException.Code code = KeeperException.Code.get(error.getErr());
if (code == null)
{
code = KeeperException.Code.UNIMPLEMENTED;
}
throw KeeperException.create(code);
}
}
return(opResults);
}
public void testCodeOKInSwitch()
{
KeeperException.Code test = KeeperException.Code.OK;
switch (test)
{
case KeeperException.Code.OK:
Assert.assertTrue(true);
break;
}
}
public void ProcessResult(KeeperException.Code rc, String path, Object ctx, Stat stat)
{
bool exists;
switch (rc)
{
case KeeperException.Code.OK:
exists = true;
break;
case KeeperException.Code.NONODE:
exists = false;
break;
case KeeperException.Code.SESSIONEXPIRED:
case KeeperException.Code.NOAUTH:
Dead = true;
_listener.Closing(rc);
return;
default:
// Retry errors
_zk.Exists(_znode, true);
return;
}
byte[] b = null;
if (exists)
{
try
{
b = _zk.GetData(_znode, false, null);
}
catch (KeeperException e)
{
// We don't need to worry about recovering now. The watch
// callbacks will kick off any exception handling
//TODO
}
catch (Exception e)
{
return;
}
}
if ((b == null && b != _prevData) ||
(b != null && !Equals(_prevData, b)))
{
_listener.Exists(b);
_prevData = b;
}
}
public void ProcessResult(int rc, string path, object ctx, string name)
{
if (KeeperException.Code.Ok.IntValue() == rc || KeeperException.Code.Nodeexists.IntValue
() == rc)
{
Org.Apache.Hadoop.Contrib.Bkjournal.BookKeeperJournalManager.Log.Info("Successfully created bookie available path : "
+ zkAvailablePath);
success.Set(true);
}
else
{
KeeperException.Code code = KeeperException.Code.Get(rc);
Org.Apache.Hadoop.Contrib.Bkjournal.BookKeeperJournalManager.Log.Error("Error : "
+ KeeperException.Create(code, path).Message + ", failed to create bookie available path : "
+ zkAvailablePath);
}
zkPathLatch.CountDown();
}