org.apache.twill.zookeeper

Interface NodeData

public interface NodeData

Represents result of call to ZKClient.getData(String, org.apache.zookeeper.Watcher).

Method Summary

Modifier and Type	Method and Description
byte[]	getData()
org.apache.zookeeper.data.Stat	getStat()

Method Detail

getStat

org.apache.zookeeper.data.Stat getStat()

Returns:

The Stat of the node.

getData

@Nullable
byte[] getData()

Returns:

Data stored in the node, or null if there is no data.