Interface AsyncCallback.ChildrenCallback

All Superinterfaces:
Enclosing interface:

public static interface AsyncCallback.ChildrenCallback
extends AsyncCallback

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

Nested Class Summary
Nested classes/interfaces inherited from interface org.apache.zookeeper.AsyncCallback
AsyncCallback.ACLCallback, AsyncCallback.Children2Callback, AsyncCallback.ChildrenCallback, AsyncCallback.DataCallback, AsyncCallback.MultiCallback, AsyncCallback.StatCallback, AsyncCallback.StringCallback, AsyncCallback.VoidCallback
Method Summary
 void processResult(int rc, String path, Object ctx, List<String> children)
          Process the result of the asynchronous call.

Method Detail


void processResult(int rc,
                   String path,
                   Object ctx,
                   List<String> children)
Process the result of the asynchronous call.

On success, rc is KeeperException.Code.OK.

On failure, rc is set to the corresponding failure code in KeeperException.

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.

Copyright © 2017 The Apache Software Foundation