com.sonian.elasticsearch.zookeeper.client

Interface ZooKeeperClient

All Superinterfaces:

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

All Known Implementing Classes:

ZooKeeperClientService

public interface ZooKeeperClient
extends org.elasticsearch.common.component.LifecycleComponent<ZooKeeperClient>

Author:

imotov

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	ZooKeeperClient.NodeListChangedListener
static interface	ZooKeeperClient.NodeListener
static interface	ZooKeeperClient.SessionStateListener

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)
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 interface org.elasticsearch.common.component.LifecycleComponent

addLifecycleListener, lifecycleState, removeLifecycleListener, start, stop

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

close

Method Detail

createPersistentNode

void createPersistentNode(String path)
                          throws InterruptedException

Throws:

InterruptedException

setOrCreatePersistentNode

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

Throws:

InterruptedException

getOrCreateTransientNode

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

Throws:

InterruptedException

setOrCreateTransientNode

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

Throws:

InterruptedException

getNode

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

Throws:

InterruptedException

listNodes

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

Throws:

InterruptedException

deleteNode

void deleteNode(String path)
                throws InterruptedException

Throws:

InterruptedException

deleteNodeRecursively

void deleteNodeRecursively(String path)
                           throws InterruptedException

Throws:

InterruptedException

createLargeSequentialNode

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

Throws:

InterruptedException

deleteLargeNode

void deleteLargeNode(String path)
                     throws InterruptedException

Throws:

InterruptedException

getLargeNode

byte[] getLargeNode(String path)
                    throws InterruptedException

Throws:

InterruptedException

addSessionStateListener

void addSessionStateListener(ZooKeeperClient.SessionStateListener sessionStateListener)

removeSessionStateListener

void removeSessionStateListener(ZooKeeperClient.SessionStateListener sessionStateListener)

verifyConnection

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

Throws:

InterruptedException

connected

boolean connected()

sessionId

long sessionId()