@Override
public void sync(String path, Object context) {
Preconditions.checkState(isStarted(), "instance must be started before calling this method");
path = fixForNamespace(path);
internalSync(this, path, context);
}
private void validateConnection(CuratorEvent curatorEvent) {
if (curatorEvent.getType() == CuratorEventType.WATCHED) {
if (curatorEvent.getWatchedEvent().getState() == Watcher.Event.KeeperState.Disconnected) {
connectionStateManager.addStateChange(ConnectionState.SUSPENDED);
internalSync(
this, "/",
null); // we appear to have disconnected, force a new ZK event and see if we can connect
// to another server
} else if (curatorEvent.getWatchedEvent().getState() == Watcher.Event.KeeperState.Expired) {
connectionStateManager.addStateChange(ConnectionState.LOST);
} else if (curatorEvent.getWatchedEvent().getState()
== Watcher.Event.KeeperState.SyncConnected) {
connectionStateManager.addStateChange(ConnectionState.RECONNECTED);
} else if (curatorEvent.getWatchedEvent().getState()
== Watcher.Event.KeeperState.ConnectedReadOnly) {
connectionStateManager.addStateChange(ConnectionState.READ_ONLY);
}
}
}