Package org.redisson.connection

Class MasterSlaveEntry

java.lang.Object

org.redisson.connection.MasterSlaveEntry

Direct Known Subclasses:

SingleEntry

public class MasterSlaveEntry
extends Object

Author:

Nikita Koksharov

Constructor Summary

Constructors

Constructor	Description
MasterSlaveEntry(ConnectionManager connectionManager, MasterSlaveServersConfig config)

Method Summary

Modifier and Type	Method	Description
RFuture<Void>	addSlave(InetSocketAddress address, URI uri)
RFuture<Void>	addSlave(URI address)
void	changeMaster(InetSocketAddress address, URI uri)
RFuture<RedisClient>	changeMaster(URI address)	Freeze slave with redis(s)://host:port from slaves list.
RFuture<RedisConnection>	connectionReadOp(RedisCommand<?> command)
RFuture<RedisConnection>	connectionReadOp(RedisCommand<?> command, URI addr)
RFuture<RedisConnection>	connectionReadOp(RedisCommand<?> command, RedisClient client)
RFuture<RedisConnection>	connectionWriteOp(RedisCommand<?> command)
int	decReference()
Collection<ClientConnectionsEntry>	getAllEntries()
int	getAvailableClients()
RedisClient	getClient()
MasterSlaveServersConfig	getConfig()
int	getReferences()
boolean	hasSlave(InetSocketAddress addr)
boolean	hasSlave(URI addr)
boolean	hasSlave(RedisClient redisClient)
void	incReference()
List<RFuture<Void>>	initSlaveBalancer(Collection<URI> disconnectedNodes)
boolean	isSlaveUnfreezed(URI address)
RFuture<RedisPubSubConnection>	nextPubSubConnection()
void	releaseRead(RedisConnection connection)
void	releaseWrite(RedisConnection connection)
void	returnPubSubConnection(PubSubConnectionEntry entry)
RFuture<RedisClient>	setupMasterEntry(InetSocketAddress address, URI uri)
RFuture<RedisClient>	setupMasterEntry(URI address)
RFuture<Void>	shutdownAsync()
boolean	slaveDown(InetSocketAddress address, ClientConnectionsEntry.FreezeReason freezeReason)
boolean	slaveDown(URI address, ClientConnectionsEntry.FreezeReason freezeReason)
boolean	slaveDown(ClientConnectionsEntry entry, ClientConnectionsEntry.FreezeReason freezeReason)
boolean	slaveUp(InetSocketAddress address, ClientConnectionsEntry.FreezeReason freezeReason)
boolean	slaveUp(URI address, ClientConnectionsEntry.FreezeReason freezeReason)
boolean	slaveUp(ClientConnectionsEntry entry, ClientConnectionsEntry.FreezeReason freezeReason)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MasterSlaveEntry

public MasterSlaveEntry(ConnectionManager connectionManager,
                        MasterSlaveServersConfig config)

Method Detail

getConfig

public MasterSlaveServersConfig getConfig()

initSlaveBalancer

public List<RFuture<Void>> initSlaveBalancer(Collection<URI> disconnectedNodes)

setupMasterEntry

public RFuture<RedisClient> setupMasterEntry(InetSocketAddress address,
                                             URI uri)

setupMasterEntry

public RFuture<RedisClient> setupMasterEntry(URI address)

slaveDown

public boolean slaveDown(ClientConnectionsEntry entry,
                         ClientConnectionsEntry.FreezeReason freezeReason)

slaveDown

public boolean slaveDown(InetSocketAddress address,
                         ClientConnectionsEntry.FreezeReason freezeReason)

slaveDown

public boolean slaveDown(URI address,
                         ClientConnectionsEntry.FreezeReason freezeReason)

hasSlave

public boolean hasSlave(RedisClient redisClient)

hasSlave

public boolean hasSlave(InetSocketAddress addr)

hasSlave

public boolean hasSlave(URI addr)

getAvailableClients

public int getAvailableClients()

addSlave

public RFuture<Void> addSlave(URI address)

addSlave

public RFuture<Void> addSlave(InetSocketAddress address,
                              URI uri)

getAllEntries

public Collection<ClientConnectionsEntry> getAllEntries()

getClient

public RedisClient getClient()

slaveUp

public boolean slaveUp(ClientConnectionsEntry entry,
                       ClientConnectionsEntry.FreezeReason freezeReason)

isSlaveUnfreezed

public boolean isSlaveUnfreezed(URI address)

slaveUp

public boolean slaveUp(URI address,
                       ClientConnectionsEntry.FreezeReason freezeReason)

slaveUp

public boolean slaveUp(InetSocketAddress address,
                       ClientConnectionsEntry.FreezeReason freezeReason)

changeMaster

public RFuture<RedisClient> changeMaster(URI address)

Freeze slave with redis(s)://host:port from slaves list. Re-attach pub/sub listeners from it to other slave. Shutdown old master client.

Parameters:

address - of Redis

Returns:

client

changeMaster

public void changeMaster(InetSocketAddress address,
                         URI uri)

shutdownAsync

public RFuture<Void> shutdownAsync()

connectionWriteOp

public RFuture<RedisConnection> connectionWriteOp(RedisCommand<?> command)

connectionReadOp

public RFuture<RedisConnection> connectionReadOp(RedisCommand<?> command)

connectionReadOp

public RFuture<RedisConnection> connectionReadOp(RedisCommand<?> command,
                                                 URI addr)

connectionReadOp

public RFuture<RedisConnection> connectionReadOp(RedisCommand<?> command,
                                                 RedisClient client)

nextPubSubConnection

public RFuture<RedisPubSubConnection> nextPubSubConnection()

returnPubSubConnection

public void returnPubSubConnection(PubSubConnectionEntry entry)

releaseWrite

public void releaseWrite(RedisConnection connection)

releaseRead

public void releaseRead(RedisConnection connection)

incReference

public void incReference()

decReference

public int decReference()

getReferences

public int getReferences()

toString

public String toString()

Overrides:

toString in class Object