AsyncCallback.ChildrenCallback (Apache ZooKeeper - Server 3.9.1 API)

All Superinterfaces:

AsyncCallback

Enclosing interface:

AsyncCallback
```
@Public
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.AllChildrenNumberCallback, AsyncCallback.Children2Callback, AsyncCallback.ChildrenCallback, AsyncCallback.Create2Callback, AsyncCallback.DataCallback, AsyncCallback.EphemeralsCallback, AsyncCallback.MultiCallback, AsyncCallback.StatCallback, AsyncCallback.StringCallback, AsyncCallback.VoidCallback

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`processResult(int rc, String path, Object ctx, List<String> children)`	Process the result of the asynchronous call.

- Method Detail
  - processResult
```
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.
    
    KeeperException.Code.NONODE - The node on given path doesn't exist for some API calls.
    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.
    
    See Also:
    
    ZooKeeper.getChildren(String, boolean, AsyncCallback.ChildrenCallback, Object), ZooKeeper.getChildren(String, Watcher, AsyncCallback.ChildrenCallback, Object)