public void processResult(int rc, String path, Object ctx, Stat stat)
{
trace.commit();
CuratorEvent @event = new CuratorEventImpl(client, CuratorEventType.EXISTS, rc, path, null, ctx, stat, null, null, null, null);
client.processBackgroundOperation(operationAndData, @event);
}
public void close()
{
log.Debug("Closing");
if (state.CompareAndSet(CuratorFrameworkState.STARTED, CuratorFrameworkState.STOPPED))
{
listeners.forEach(listener =>
{
ICuratorEvent @event = new CuratorEventImpl(this, CuratorEventType.CLOSING, 0, null, null, null, null, null, null, null, null);
try
{
listener.eventReceived(this, @event);
}
catch (Exception e)
{
ThreadUtils.checkInterrupted(e);
log.Error("Exception while sending Closing event", e);
}
return(null);
});
if (executorService != null)
{
executorService.Dispose();
}
listeners.clear();
unhandledErrorListeners.clear();
connectionStateManager.Dispose();
client.Dispose();
namespaceWatcherMap.Dispose();
}
}
public void performBackgroundOperation(OperationAndData <PathAndBytes> operationAndData)
{
try
{
TimeTrace trace = client.getZookeeperClient().startTracer("SetDataBuilderImpl-Background");
object taskCtx = backgrounding.getContext();
Task <Stat> task = client.getZooKeeper().setDataAsync
(
operationAndData.getData().getPath(),
operationAndData.getData().getData(),
version //,
// new AsyncCallback.StatCallback()
// {
// public void processResult(int rc, String path, Object ctx, Stat stat)
// {
// trace.commit();
// ICuratorEvent @event = new CuratorEventImpl(client, CuratorEventType.SET_DATA, rc, path, null, ctx, stat, null, null, null, null);
// client.processBackgroundOperation(operationAndData, @event);
// };
// },
// backgrounding.getContext()
);
task.ContinueWith(statTask =>
{
trace.commit();
int errorCode = 0;
if (statTask.IsFaulted)
{
if (!(statTask.Exception.InnerException is KeeperException))
{
throw new Exception($"{nameof(SetDataBuilderImpl)}." +
$"{nameof(performBackgroundOperation)} operation failed " +
$"with unexpected exception of type " +
$"{statTask.Exception.InnerException.GetType().FullName}." +
$"Expected type {nameof(KeeperException)}");
}
KeeperException keeperException
= (KeeperException)statTask.Exception.InnerException;
errorCode = (int)keeperException.getCode();
}
ICuratorEvent @event = new CuratorEventImpl(client,
CuratorEventType.SET_DATA,
errorCode,
operationAndData.getData().getPath(),
null,
taskCtx,
statTask.Result,
null,
null,
null,
null);
client.processBackgroundOperation(operationAndData, @event);
});
}
catch (Exception e)
{
backgrounding.checkError(e);
}
}
public override Task process(WatchedEvent watchedEvent)
{
string unfixForNs = _curatorFrameworkImpl.unfixForNamespace(watchedEvent.getPath());
ICuratorEvent @event = new CuratorEventImpl(_curatorFrameworkImpl,
CuratorEventType.WATCHED,
(int)watchedEvent.getState(),
unfixForNs,
null,
null,
null,
null,
null,
watchedEvent,
null);
processEvent(@event);
return(Task.FromResult <object>(null));
}
public void processResult(int rc, String path, Object ctx)
{
trace.commit();
if ((rc == KeeperException.Code.NOTEMPTY.intValue()) && deletingChildrenIfNeeded)
{
backgroundDeleteChildrenThenNode(operationAndData);
}
else
{
CuratorEvent @event = new CuratorEventImpl(client,
CuratorEventType.DELETE,
rc,
path,
null,
ctx,
null,
null,
null,
null,
null);
client.processBackgroundOperation(operationAndData, event);
}
}
public void close()
{
log.Debug("Closing");
if (state.CompareAndSet(CuratorFrameworkState.STARTED, CuratorFrameworkState.STOPPED))
{
listeners.forEach(listener =>
{
ICuratorEvent @event = new CuratorEventImpl(this, CuratorEventType.CLOSING, 0, null, null, null, null, null, null, null, null);
try
{
listener.eventReceived(this, @event);
}
catch (Exception e)
{
ThreadUtils.checkInterrupted(e);
log.Error("Exception while sending Closing event", e);
}
return null;
});
if ( executorService != null )
{
executorService.Dispose();
}
listeners.clear();
unhandledErrorListeners.clear();
connectionStateManager.Dispose();
client.Dispose();
namespaceWatcherMap.Dispose();
}
}
