Package org.infinispan.client.hotrod.impl

Class TopologyInfo

java.lang.Object

org.infinispan.client.hotrod.impl.TopologyInfo

public final class TopologyInfo
extends Object

Maintains topology information about caches.

Author:

gustavonalle

Constructor Summary

Constructors

Constructor	Description
TopologyInfo(AtomicInteger topologyId, Collection<SocketAddress> initialServers, Configuration configuration)

Method Summary

Modifier and Type	Method	Description
AtomicInteger	createTopologyId(byte[] cacheName, int topologyId)
CacheTopologyInfo	getCacheTopologyInfo(byte[] cacheName)
ConsistentHash	getConsistentHash(byte[] cacheName)
ConsistentHashFactory	getConsistentHashFactory()
Optional<SocketAddress>	getHashAwareServer(Object key, byte[] cacheName)
Map<SocketAddress,Set<Integer>>	getPrimarySegmentsByServer(byte[] cacheName)
Collection<SocketAddress>	getServers()
Collection<SocketAddress>	getServers(org.infinispan.commons.marshall.WrappedByteArray cacheName)
int	getTopologyId(byte[] cacheName)
boolean	isTopologyValid(byte[] cacheName)
void	setAllTopologyIds(int newTopologyId)
void	setTopologyId(byte[] cacheName, int topologyId)
void	updateServers(byte[] cacheName, Collection<SocketAddress> updatedServers)
void	updateTopology(SocketAddress[][] segmentOwners, int numSegments, short hashFunctionVersion, byte[] cacheName, AtomicInteger topologyId)
void	updateTopology(Map<SocketAddress,Set<Integer>> servers2Hash, int numKeyOwners, short hashFunctionVersion, int hashSpace, byte[] cacheName, AtomicInteger topologyId)

Methods inherited from class java.lang.Object

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

Constructor Detail

TopologyInfo

public TopologyInfo(AtomicInteger topologyId,
                    Collection<SocketAddress> initialServers,
                    Configuration configuration)

Method Detail

getPrimarySegmentsByServer

public Map<SocketAddress,Set<Integer>> getPrimarySegmentsByServer(byte[] cacheName)

getServers

public Collection<SocketAddress> getServers(org.infinispan.commons.marshall.WrappedByteArray cacheName)

getServers

public Collection<SocketAddress> getServers()

updateTopology

public void updateTopology(Map<SocketAddress,Set<Integer>> servers2Hash,
                           int numKeyOwners,
                           short hashFunctionVersion,
                           int hashSpace,
                           byte[] cacheName,
                           AtomicInteger topologyId)

updateTopology

public void updateTopology(SocketAddress[][] segmentOwners,
                           int numSegments,
                           short hashFunctionVersion,
                           byte[] cacheName,
                           AtomicInteger topologyId)

getHashAwareServer

public Optional<SocketAddress> getHashAwareServer(Object key,
                                                  byte[] cacheName)

isTopologyValid

public boolean isTopologyValid(byte[] cacheName)

updateServers

public void updateServers(byte[] cacheName,
                          Collection<SocketAddress> updatedServers)

getConsistentHash

public ConsistentHash getConsistentHash(byte[] cacheName)

getConsistentHashFactory

public ConsistentHashFactory getConsistentHashFactory()

createTopologyId

public AtomicInteger createTopologyId(byte[] cacheName,
                                      int topologyId)

setTopologyId

public void setTopologyId(byte[] cacheName,
                          int topologyId)

setAllTopologyIds

public void setAllTopologyIds(int newTopologyId)

getTopologyId

public int getTopologyId(byte[] cacheName)

getCacheTopologyInfo

public CacheTopologyInfo getCacheTopologyInfo(byte[] cacheName)