public ZooKeeperResult <string[]> GetChildren(string path, IWatcher watcher = null)
{
LogGetChildren(path, watcher);
return(ExecuteOperation(
path,
() =>
{
var builder = Curator.getChildren();
if (watcher != null)
{
builder = (GetChildrenBuilder)builder.usingWatcher(WrapWatcher(watcher));
}
return ((List)builder.forPath(path)).toArray().Select(o => o.ToString()).ToArray();
}));
}
public ZooKeeperResult <Tuple <string[], Stat> > GetChildrenWithStat(string path, IWatcher watcher = null)
{
LogGetChildren(path, watcher);
return(ExecuteOperation(
path,
() =>
{
var builder = Curator.getChildren();
if (watcher != null)
{
builder = (GetChildrenBuilder)builder.usingWatcher(WrapWatcher(watcher));
}
var stat = new org.apache.zookeeper.data.Stat();
var pathable = (WatchPathable)builder.storingStatIn(stat);
var children = ((List)pathable.forPath(path)).toArray().Select(o => o.ToString()).ToArray();
return Tuple.Create(children, new Stat(stat));
}));
}
