org.neo4j.kernel.ha.zookeeper
Class ZooClient

java.lang.Object
  org.neo4j.kernel.ha.zookeeper.AbstractZooKeeperManager
      org.neo4j.kernel.ha.zookeeper.ZooClient

All Implemented Interfaces:

org.apache.zookeeper.Watcher

public class ZooClient
extends AbstractZooKeeperManager

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.zookeeper.Watcher

org.apache.zookeeper.Watcher.Event

Field Summary

Fields inherited from class org.neo4j.kernel.ha.zookeeper.AbstractZooKeeperManager

HA_SERVERS_CHILD, SESSION_TIME_OUT

Constructor Summary

ZooClient(AbstractGraphDatabase graphDb, Map<String,String> config, ResponseReceiver receiver)

Method Summary

org.neo4j.kernel.impl.nioneo.store.StoreId	getClusterStoreId()
protected String	getHaServer(int machineId, boolean wait)
void	getJmxConnectionData(ConnectionInformation connection)
protected int	getMyMachineId()
String	getRoot()
org.apache.zookeeper.ZooKeeper	getZooKeeper(boolean sync)
void	process(org.apache.zookeeper.WatchedEvent event)
void	setCommittedTx(long tx)
protected void	setDataChangeWatcher(String child, int currentMasterId)
void	setJmxConnectionData(JMXServiceURL jmxUrl, String instanceId)
void	shutdown()
protected void	subscribeToDataChangeWatcher(String child)
void	waitForSyncConnected()

Methods inherited from class org.neo4j.kernel.ha.zookeeper.AbstractZooKeeperManager

getAllMachines, getCachedMaster, getGraphDb, getMasterBasedOn, getMasterFromZooKeeper, getServers, instantiateZooKeeper, invalidateMaster, parseChild, readDataRepresentingInstance, readHaServer

Methods inherited from class java.lang.Object

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

Constructor Detail

ZooClient

public ZooClient(AbstractGraphDatabase graphDb,
                 Map<String,String> config,
                 ResponseReceiver receiver)

Method Detail

getMyMachineId

protected int getMyMachineId()

Specified by:

getMyMachineId in class AbstractZooKeeperManager

process

public void process(org.apache.zookeeper.WatchedEvent event)

waitForSyncConnected

public void waitForSyncConnected()

Specified by:

waitForSyncConnected in class AbstractZooKeeperManager

subscribeToDataChangeWatcher

protected void subscribeToDataChangeWatcher(String child)

setDataChangeWatcher

protected void setDataChangeWatcher(String child,
                                    int currentMasterId)

getRoot

public String getRoot()

Specified by:

getRoot in class AbstractZooKeeperManager

setJmxConnectionData

public void setJmxConnectionData(JMXServiceURL jmxUrl,
                                 String instanceId)

getJmxConnectionData

public void getJmxConnectionData(ConnectionInformation connection)

setCommittedTx

public void setCommittedTx(long tx)

shutdown

public void shutdown()

Overrides:

shutdown in class AbstractZooKeeperManager

getZooKeeper

public org.apache.zookeeper.ZooKeeper getZooKeeper(boolean sync)

Specified by:

getZooKeeper in class AbstractZooKeeperManager

getHaServer

protected String getHaServer(int machineId,
                             boolean wait)

Overrides:

getHaServer in class AbstractZooKeeperManager

getClusterStoreId

public org.neo4j.kernel.impl.nioneo.store.StoreId getClusterStoreId()