com.sonian.elasticsearch.zookeeper.client

Class ZooKeeperClientService

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.common.component.AbstractLifecycleComponent<ZooKeeperClient>

com.sonian.elasticsearch.zookeeper.client.ZooKeeperClientService

All Implemented Interfaces:

ZooKeeperClient, org.elasticsearch.common.component.CloseableComponent, org.elasticsearch.common.component.LifecycleComponent<ZooKeeperClient>

public class ZooKeeperClientService
extends org.elasticsearch.common.component.AbstractLifecycleComponent<ZooKeeperClient>
implements ZooKeeperClient

Author:

imotov

Nested Class Summary

Nested classes/interfaces inherited from interface com.sonian.elasticsearch.zookeeper.client.ZooKeeperClient

ZooKeeperClient.NodeListChangedListener, ZooKeeperClient.NodeListener, ZooKeeperClient.SessionStateListener

Field Summary

Fields inherited from class org.elasticsearch.common.component.AbstractLifecycleComponent

lifecycle

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

componentSettings, logger, settings

Constructor Summary

Constructors

Constructor and Description
ZooKeeperClientService(org.elasticsearch.common.settings.Settings settings, ZooKeeperEnvironment environment, ZooKeeperFactory zooKeeperFactory)

Method Summary

Methods

Modifier and Type	Method and Description
void	addSessionStateListener(ZooKeeperClient.SessionStateListener sessionStateListener)
boolean	connected()
String	createLargeSequentialNode(String pathPrefix, byte[] data)
void	createPersistentNode(String path)
void	deleteLargeNode(String path)
void	deleteNode(String path)
void	deleteNodeRecursively(String path)
protected void	doClose()
protected void	doStart()
protected void	doStop()
byte[]	getLargeNode(String path)
byte[]	getNode(String path, ZooKeeperClient.NodeListener nodeListener)
byte[]	getOrCreateTransientNode(String path, byte[] data, ZooKeeperClient.NodeListener nodeListener)
Set<String>	listNodes(String path, ZooKeeperClient.NodeListChangedListener nodeListChangedListener)
void	removeSessionStateListener(ZooKeeperClient.SessionStateListener sessionStateListener)
long	sessionId()
void	setOrCreatePersistentNode(String path, byte[] data)
void	setOrCreateTransientNode(String path, byte[] data)
boolean	verifyConnection(org.elasticsearch.common.unit.TimeValue timeout)

Methods inherited from class org.elasticsearch.common.component.AbstractLifecycleComponent

addLifecycleListener, close, lifecycleState, removeLifecycleListener, start, stop

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

nodeName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.common.component.LifecycleComponent

addLifecycleListener, lifecycleState, removeLifecycleListener, start, stop

Methods inherited from interface org.elasticsearch.common.component.CloseableComponent

close

Constructor Detail

ZooKeeperClientService

@Inject
public ZooKeeperClientService(org.elasticsearch.common.settings.Settings settings,
                             ZooKeeperEnvironment environment,
                             ZooKeeperFactory zooKeeperFactory)

Method Detail

doStart

protected void doStart()
                throws org.elasticsearch.ElasticsearchException

Specified by:

doStart in class org.elasticsearch.common.component.AbstractLifecycleComponent<ZooKeeperClient>

Throws:

org.elasticsearch.ElasticsearchException

doStop

protected void doStop()
               throws org.elasticsearch.ElasticsearchException

Specified by:

doStop in class org.elasticsearch.common.component.AbstractLifecycleComponent<ZooKeeperClient>

Throws:

org.elasticsearch.ElasticsearchException

doClose

protected void doClose()
                throws org.elasticsearch.ElasticsearchException

Specified by:

doClose in class org.elasticsearch.common.component.AbstractLifecycleComponent<ZooKeeperClient>

Throws:

org.elasticsearch.ElasticsearchException

createPersistentNode

public void createPersistentNode(String path)
                          throws InterruptedException

Specified by:

createPersistentNode in interface ZooKeeperClient

Throws:

InterruptedException

setOrCreatePersistentNode

public void setOrCreatePersistentNode(String path,
                             byte[] data)
                               throws InterruptedException

Specified by:

setOrCreatePersistentNode in interface ZooKeeperClient

Throws:

InterruptedException

setOrCreateTransientNode

public void setOrCreateTransientNode(String path,
                            byte[] data)
                              throws InterruptedException

Specified by:

setOrCreateTransientNode in interface ZooKeeperClient

Throws:

InterruptedException

getOrCreateTransientNode

public byte[] getOrCreateTransientNode(String path,
                              byte[] data,
                              ZooKeeperClient.NodeListener nodeListener)
                                throws InterruptedException

Specified by:

getOrCreateTransientNode in interface ZooKeeperClient

Throws:

InterruptedException

getNode

public byte[] getNode(String path,
             ZooKeeperClient.NodeListener nodeListener)
               throws InterruptedException

Specified by:

getNode in interface ZooKeeperClient

Throws:

InterruptedException

listNodes

public Set<String> listNodes(String path,
                    ZooKeeperClient.NodeListChangedListener nodeListChangedListener)
                      throws InterruptedException

Specified by:

listNodes in interface ZooKeeperClient

Throws:

InterruptedException

deleteNode

public void deleteNode(String path)
                throws InterruptedException

Specified by:

deleteNode in interface ZooKeeperClient

Throws:

InterruptedException

deleteNodeRecursively

public void deleteNodeRecursively(String path)
                           throws InterruptedException

Specified by:

deleteNodeRecursively in interface ZooKeeperClient

Throws:

InterruptedException

createLargeSequentialNode

public String createLargeSequentialNode(String pathPrefix,
                               byte[] data)
                                 throws InterruptedException

Specified by:

createLargeSequentialNode in interface ZooKeeperClient

Throws:

InterruptedException

deleteLargeNode

public void deleteLargeNode(String path)
                     throws InterruptedException

Specified by:

deleteLargeNode in interface ZooKeeperClient

Throws:

InterruptedException

getLargeNode

public byte[] getLargeNode(String path)
                    throws InterruptedException

Specified by:

getLargeNode in interface ZooKeeperClient

Throws:

InterruptedException

addSessionStateListener

public void addSessionStateListener(ZooKeeperClient.SessionStateListener sessionStateListener)

Specified by:

addSessionStateListener in interface ZooKeeperClient

removeSessionStateListener

public void removeSessionStateListener(ZooKeeperClient.SessionStateListener sessionStateListener)

Specified by:

removeSessionStateListener in interface ZooKeeperClient

verifyConnection

public boolean verifyConnection(org.elasticsearch.common.unit.TimeValue timeout)
                         throws InterruptedException

Specified by:

verifyConnection in interface ZooKeeperClient

Throws:

InterruptedException

connected

public boolean connected()

Specified by:

connected in interface ZooKeeperClient

sessionId

public long sessionId()

Specified by:

sessionId in interface ZooKeeperClient