org.apache.hadoop.hbase.zookeeper

类 ZKUtil2.ZKUtil2Op

java.lang.Object

org.apache.hadoop.hbase.zookeeper.ZKUtil2.ZKUtil2Op

直接已知子类:

ZKUtil2.ZKUtil2Op.CreateAndFailSilent, ZKUtil2.ZKUtil2Op.DeleteNodeFailSilent, ZKUtil2.ZKUtil2Op.SetData

封闭类:

ZKUtil2

public abstract static class ZKUtil2.ZKUtil2Op
extends Object

Represents an action taken by ZKUtil2, e.g. createAndFailSilent. These actions are higher-level than ZKOp actions, which represent individual actions in the ZooKeeper API, like create.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	ZKUtil2.ZKUtil2Op.CreateAndFailSilent ZKUtil2Op representing createAndFailSilent in ZooKeeper (attempt to create node, ignore error if already exists)
static class	ZKUtil2.ZKUtil2Op.DeleteNodeFailSilent ZKUtil2Op representing deleteNodeFailSilent in ZooKeeper (attempt to delete node, ignore error if node doesn't exist)
static class	ZKUtil2.ZKUtil2Op.SetData ZKUtil2Op representing setData in ZooKeeper

方法概要

限定符和类型	方法和说明
static ZKUtil2.ZKUtil2Op	createAndFailSilent(String path, byte[] data)
static ZKUtil2.ZKUtil2Op	deleteNodeFailSilent(String path)
String	getPath()
static ZKUtil2.ZKUtil2Op	setData(String path, byte[] data)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

createAndFailSilent

public static ZKUtil2.ZKUtil2Op createAndFailSilent(String path,
                                                    byte[] data)

返回:

a createAndFailSilent ZKUtil2Op

deleteNodeFailSilent

public static ZKUtil2.ZKUtil2Op deleteNodeFailSilent(String path)

返回:

a deleteNodeFailSilent ZKUtil2OP

setData

public static ZKUtil2.ZKUtil2Op setData(String path,
                                        byte[] data)

返回:

a setData ZKUtil2Op

getPath

public String getPath()

返回:

path to znode where the ZKOp will occur