io.vertx.spi.cluster.zookeeper

Class ZookeeperClusterManager

java.lang.Object

io.vertx.spi.cluster.zookeeper.ZookeeperClusterManager

All Implemented Interfaces:

ClusterManager, VertxServiceProvider, org.apache.curator.framework.recipes.cache.PathChildrenCacheListener

public class ZookeeperClusterManager
extends Object
implements ClusterManager, org.apache.curator.framework.recipes.cache.PathChildrenCacheListener

A cluster manager that uses Zookeeper

Author:

Stream.Liu

Constructor Summary

Constructors

Constructor and Description
ZookeeperClusterManager()
ZookeeperClusterManager(org.apache.curator.framework.CuratorFramework curator)
ZookeeperClusterManager(org.apache.curator.framework.CuratorFramework curator, String nodeId)
ZookeeperClusterManager(JsonObject config)
ZookeeperClusterManager(String resourceLocation)

Method Summary

Modifier and Type	Method and Description
void	addRegistration(String address, RegistrationInfo registrationInfo, Promise<Void> promise)
void	childEvent(org.apache.curator.framework.CuratorFramework client, org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent event)
<K,V> void	getAsyncMap(String name, Promise<AsyncMap<K,V>> promise)
JsonObject	getConfig()
void	getCounter(String name, Promise<Counter> promise)
org.apache.curator.framework.CuratorFramework	getCuratorFramework()
void	getLockWithTimeout(String name, long timeout, Promise<Lock> promise)
String	getNodeId()
NodeInfo	getNodeInfo()
void	getNodeInfo(String nodeId, Promise<NodeInfo> promise)
List<String>	getNodes()
void	getRegistrations(String address, Promise<List<RegistrationInfo>> promise)
<K,V> Map<K,V>	getSyncMap(String name)
void	init(Vertx vertx, NodeSelector nodeSelector)
boolean	isActive()
void	join(Promise<Void> promise)
void	leave(Promise<Void> promise)
void	nodeListener(NodeListener listener)
void	removeRegistration(String address, RegistrationInfo registrationInfo, Promise<Void> promise)
void	setConfig(JsonObject conf)
void	setNodeInfo(NodeInfo nodeInfo, Promise<Void> promise)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.vertx.core.spi.cluster.ClusterManager

clusterHost, clusterPublicHost, init

Constructor Detail

ZookeeperClusterManager

public ZookeeperClusterManager()

ZookeeperClusterManager

public ZookeeperClusterManager(org.apache.curator.framework.CuratorFramework curator)

ZookeeperClusterManager

public ZookeeperClusterManager(String resourceLocation)

ZookeeperClusterManager

public ZookeeperClusterManager(org.apache.curator.framework.CuratorFramework curator,
                               String nodeId)

ZookeeperClusterManager

public ZookeeperClusterManager(JsonObject config)

Method Detail

setConfig

public void setConfig(JsonObject conf)

getConfig

public JsonObject getConfig()

getCuratorFramework

public org.apache.curator.framework.CuratorFramework getCuratorFramework()

init

public void init(Vertx vertx,
                 NodeSelector nodeSelector)

Specified by:

init in interface ClusterManager

getAsyncMap

public <K,V> void getAsyncMap(String name,
                              Promise<AsyncMap<K,V>> promise)

Specified by:

getAsyncMap in interface ClusterManager

getSyncMap

public <K,V> Map<K,V> getSyncMap(String name)

Specified by:

getSyncMap in interface ClusterManager

getLockWithTimeout

public void getLockWithTimeout(String name,
                               long timeout,
                               Promise<Lock> promise)

Specified by:

getLockWithTimeout in interface ClusterManager

getCounter

public void getCounter(String name,
                       Promise<Counter> promise)

Specified by:

getCounter in interface ClusterManager

getNodeId

public String getNodeId()

Specified by:

getNodeId in interface ClusterManager

getNodes

public List<String> getNodes()

Specified by:

getNodes in interface ClusterManager

nodeListener

public void nodeListener(NodeListener listener)

Specified by:

nodeListener in interface ClusterManager

setNodeInfo

public void setNodeInfo(NodeInfo nodeInfo,
                        Promise<Void> promise)

Specified by:

setNodeInfo in interface ClusterManager

getNodeInfo

public NodeInfo getNodeInfo()

Specified by:

getNodeInfo in interface ClusterManager

getNodeInfo

public void getNodeInfo(String nodeId,
                        Promise<NodeInfo> promise)

Specified by:

getNodeInfo in interface ClusterManager

join

public void join(Promise<Void> promise)

Specified by:

join in interface ClusterManager

leave

public void leave(Promise<Void> promise)

Specified by:

leave in interface ClusterManager

isActive

public boolean isActive()

Specified by:

isActive in interface ClusterManager

addRegistration

public void addRegistration(String address,
                            RegistrationInfo registrationInfo,
                            Promise<Void> promise)

Specified by:

addRegistration in interface ClusterManager

removeRegistration

public void removeRegistration(String address,
                               RegistrationInfo registrationInfo,
                               Promise<Void> promise)

Specified by:

removeRegistration in interface ClusterManager

getRegistrations

public void getRegistrations(String address,
                             Promise<List<RegistrationInfo>> promise)

Specified by:

getRegistrations in interface ClusterManager

childEvent

public void childEvent(org.apache.curator.framework.CuratorFramework client,
                       org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent event)
                throws Exception

Specified by:

childEvent in interface org.apache.curator.framework.recipes.cache.PathChildrenCacheListener

Throws:

Exception