org.apache.accumulo.fate.zookeeper
Class ZooReader
java.lang.Object
org.apache.accumulo.fate.zookeeper.ZooReader
- All Implemented Interfaces:
- IZooReader
- Direct Known Subclasses:
- ZooReaderWriter
public class ZooReader
- extends Object
- implements IZooReader
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
keepers
protected String keepers
timeout
protected int timeout
ZooReader
public ZooReader(String keepers,
int timeout)
getSession
protected org.apache.zookeeper.ZooKeeper getSession(String keepers,
int timeout,
String scheme,
byte[] auth)
getZooKeeper
protected org.apache.zookeeper.ZooKeeper getZooKeeper()
getData
public byte[] getData(String zPath,
org.apache.zookeeper.data.Stat stat)
throws org.apache.zookeeper.KeeperException,
InterruptedException
- Specified by:
getData
in interface IZooReader
- Throws:
org.apache.zookeeper.KeeperException
InterruptedException
getStatus
public org.apache.zookeeper.data.Stat getStatus(String zPath)
throws org.apache.zookeeper.KeeperException,
InterruptedException
- Specified by:
getStatus
in interface IZooReader
- Throws:
org.apache.zookeeper.KeeperException
InterruptedException
getStatus
public org.apache.zookeeper.data.Stat getStatus(String zPath,
org.apache.zookeeper.Watcher watcher)
throws org.apache.zookeeper.KeeperException,
InterruptedException
- Specified by:
getStatus
in interface IZooReader
- Throws:
org.apache.zookeeper.KeeperException
InterruptedException
getChildren
public List<String> getChildren(String zPath)
throws org.apache.zookeeper.KeeperException,
InterruptedException
- Specified by:
getChildren
in interface IZooReader
- Throws:
org.apache.zookeeper.KeeperException
InterruptedException
getChildren
public List<String> getChildren(String zPath,
org.apache.zookeeper.Watcher watcher)
throws org.apache.zookeeper.KeeperException,
InterruptedException
- Specified by:
getChildren
in interface IZooReader
- Throws:
org.apache.zookeeper.KeeperException
InterruptedException
exists
public boolean exists(String zPath)
throws org.apache.zookeeper.KeeperException,
InterruptedException
- Specified by:
exists
in interface IZooReader
- Throws:
org.apache.zookeeper.KeeperException
InterruptedException
exists
public boolean exists(String zPath,
org.apache.zookeeper.Watcher watcher)
throws org.apache.zookeeper.KeeperException,
InterruptedException
- Specified by:
exists
in interface IZooReader
- Throws:
org.apache.zookeeper.KeeperException
InterruptedException
sync
public void sync(String path)
throws org.apache.zookeeper.KeeperException,
InterruptedException
- Specified by:
sync
in interface IZooReader
- Throws:
org.apache.zookeeper.KeeperException
InterruptedException
Copyright © 2013 Apache Accumulo Project. All Rights Reserved.