ds.granules.util

Class ZooKeeperUtils

java.lang.Object

ds.granules.util.ZooKeeperUtils

public class ZooKeeperUtils
extends Object

Author:

Thilina Buddhika

Constructor Summary

Constructors

Constructor and Description
ZooKeeperUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static String	createDirectory(org.apache.zookeeper.ZooKeeper zk, String path, byte[] data, org.apache.zookeeper.CreateMode createMode)
static List<String>	getChildDirectories(org.apache.zookeeper.ZooKeeper zk, String parentPath)
static byte[]	readZNodeData(org.apache.zookeeper.ZooKeeper zk, String path)

Methods inherited from class java.lang.Object

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

Constructor Detail

ZooKeeperUtils

public ZooKeeperUtils()

Method Detail

createDirectory

public static String createDirectory(org.apache.zookeeper.ZooKeeper zk,
                     String path,
                     byte[] data,
                     org.apache.zookeeper.CreateMode createMode)
                              throws org.apache.zookeeper.KeeperException,
                                     InterruptedException

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

getChildDirectories

public static List<String> getChildDirectories(org.apache.zookeeper.ZooKeeper zk,
                               String parentPath)
                                        throws org.apache.zookeeper.KeeperException,
                                               InterruptedException

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

readZNodeData

public static byte[] readZNodeData(org.apache.zookeeper.ZooKeeper zk,
                   String path)
                            throws org.apache.zookeeper.KeeperException,
                                   InterruptedException

Throws:

org.apache.zookeeper.KeeperException

InterruptedException