org.apache.zookeeper

Interface AsyncCallback.MultiCallback

All Superinterfaces:

AsyncCallback

Enclosing interface:

AsyncCallback

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

This callback is used to process the multiple results from a single multi call. See ZooKeeper.multi(java.lang.Iterable<org.apache.zookeeper.Op>) for more information.

Since:

3.4.7

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

Modifier and Type	Method and Description
void	processResult(int rc, java.lang.String path, java.lang.Object ctx, java.util.List<org.apache.zookeeper.OpResult> opResults) Process the result of the asynchronous call.

Method Detail

processResult

void processResult(int rc,
                   java.lang.String path,
                   java.lang.Object ctx,
                   java.util.List<org.apache.zookeeper.OpResult> opResults)

Process the result of the asynchronous call.

On success, rc is KeeperException.Code.OK. All opResults are non-OpResult.ErrorResult,

On failure, rc is a failure code in KeeperException.Code. All opResults are OpResult.ErrorResult. All operations will be rollback-ed even if operations before the failing one were successful.

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.

opResults - The list of results. One result for each operation, and the order matches that of input.