org.apache.zookeeper

Interface AsyncCallback.Children2Callback

All Superinterfaces:

AsyncCallback

Enclosing interface:

AsyncCallback

@InterfaceAudience.Public
public static interface AsyncCallback.Children2Callback
extends AsyncCallback

This callback is used to retrieve the children and stat of the node.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.zookeeper.AsyncCallback

AsyncCallback.ACLCallback, AsyncCallback.AllChildrenNumberCallback, AsyncCallback.Children2Callback, AsyncCallback.ChildrenCallback, AsyncCallback.Create2Callback, AsyncCallback.DataCallback, AsyncCallback.EphemeralsCallback, AsyncCallback.MultiCallback, AsyncCallback.StatCallback, AsyncCallback.StringCallback, AsyncCallback.VoidCallback

Method Summary

Modifier and Type	Method and Description
void	processResult(int rc, String path, Object ctx, List<String> children, Stat stat) Process the result of the asynchronous call.

Method Detail

processResult

void processResult(int rc,
                   String path,
                   Object ctx,
                   List<String> children,
                   Stat stat)

Process the result of the asynchronous call.

Parameters:

rc - The return code or the result of the call.

path - The path that we passed to asynchronous calls.

ctx - Whatever context object that we passed to asynchronous calls.

children - An unordered array of children of the node on given path.

stat - Stat object of the node on given path.

See Also:

AsyncCallback.ChildrenCallback, ZooKeeper.getChildren(String, boolean, AsyncCallback.Children2Callback, Object), ZooKeeper.getChildren(String, Watcher, AsyncCallback.Children2Callback, Object)