org.apache.accumulo.core.zookeeper
Class ZooCache
java.lang.Object
org.apache.accumulo.core.zookeeper.ZooCache
public class ZooCache
- extends java.lang.Object
Caches values stored in zookeeper and keeps them up to date as they change in zookeeper.
Constructor Summary |
ZooCache()
|
ZooCache(java.lang.String zooKeepers,
int sessionTimeout)
|
ZooCache(java.lang.String zooKeepers,
int sessionTimeout,
org.apache.zookeeper.Watcher watcher)
|
ZooCache(org.apache.zookeeper.Watcher watcher)
|
Method Summary |
void |
clear()
|
byte[] |
get(java.lang.String zPath)
|
byte[] |
get(java.lang.String zPath,
org.apache.zookeeper.data.Stat stat)
|
java.util.List<java.lang.String> |
getChildren(java.lang.String zPath)
|
static ZooCache |
getInstance(java.lang.String zooKeepers,
int sessionTimeout)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ZooCache
public ZooCache()
ZooCache
public ZooCache(java.lang.String zooKeepers,
int sessionTimeout)
ZooCache
public ZooCache(org.apache.zookeeper.Watcher watcher)
ZooCache
public ZooCache(java.lang.String zooKeepers,
int sessionTimeout,
org.apache.zookeeper.Watcher watcher)
getChildren
public java.util.List<java.lang.String> getChildren(java.lang.String zPath)
get
public byte[] get(java.lang.String zPath)
get
public byte[] get(java.lang.String zPath,
org.apache.zookeeper.data.Stat stat)
clear
public void clear()
getInstance
public static ZooCache getInstance(java.lang.String zooKeepers,
int sessionTimeout)
Copyright © 2012 The Apache Software Foundation. All Rights Reserved.