redis.clients.jedis

Class Sentinel

java.lang.Object

redis.clients.jedis.Sentinel

All Implemented Interfaces:

Closeable, AutoCloseable, SentinelCommands

public class Sentinel
extends Object
implements SentinelCommands, Closeable

Field Summary

Fields

Modifier and Type	Field and Description
protected Connection	connection
protected static byte[][]	DUMMY_ARRAY

Constructor Summary

Constructors

Constructor and Description
Sentinel(Connection connection)
Sentinel(HostAndPort hp)
Sentinel(HostAndPort hostPort, JedisClientConfig config)
Sentinel(String uriString) This constructor only accepts a URI string.
Sentinel(String host, int port)
Sentinel(String host, int port, boolean ssl)
Sentinel(String host, int port, boolean ssl, SSLSocketFactory sslSocketFactory, SSLParameters sslParameters, HostnameVerifier hostnameVerifier)
Sentinel(String host, int port, int timeout)
Sentinel(String host, int port, int timeout, boolean ssl)
Sentinel(String host, int port, int timeout, boolean ssl, SSLSocketFactory sslSocketFactory, SSLParameters sslParameters, HostnameVerifier hostnameVerifier)
Sentinel(String host, int port, int connectionTimeout, int soTimeout)
Sentinel(String host, int port, int connectionTimeout, int soTimeout, boolean ssl)
Sentinel(String host, int port, int connectionTimeout, int soTimeout, boolean ssl, SSLSocketFactory sslSocketFactory, SSLParameters sslParameters, HostnameVerifier hostnameVerifier)
Sentinel(String host, int port, int connectionTimeout, int soTimeout, int infiniteSoTimeout)
Sentinel(String host, int port, int connectionTimeout, int soTimeout, int infiniteSoTimeout, boolean ssl, SSLSocketFactory sslSocketFactory, SSLParameters sslParameters, HostnameVerifier hostnameVerifier)
Sentinel(String host, int port, JedisClientConfig config)
Sentinel(URI uri)
Sentinel(URI uri, int timeout)
Sentinel(URI uri, int connectionTimeout, int soTimeout)
Sentinel(URI uri, int connectionTimeout, int soTimeout, int infiniteSoTimeout, SSLSocketFactory sslSocketFactory, SSLParameters sslParameters, HostnameVerifier hostnameVerifier)
Sentinel(URI uri, int connectionTimeout, int soTimeout, SSLSocketFactory sslSocketFactory, SSLParameters sslParameters, HostnameVerifier hostnameVerifier)
Sentinel(URI uri, int timeout, SSLSocketFactory sslSocketFactory, SSLParameters sslParameters, HostnameVerifier hostnameVerifier)
Sentinel(URI uri, JedisClientConfig config)
Sentinel(URI uri, SSLSocketFactory sslSocketFactory, SSLParameters sslParameters, HostnameVerifier hostnameVerifier)

Method Summary

Modifier and Type	Method and Description
void	close()
void	connect()
void	disconnect()
Connection	getClient()
Connection	getConnection()
boolean	isBroken()
boolean	isConnected()
void	psubscribe(JedisPubSub jedisPubSub, String... channels)
String	sentinelFailover(String masterName)
List<String>	sentinelGetMasterAddrByName(String masterName) redis 127.0.0.1:26381> sentinel get-master-addr-by-name mymaster 1) "127.0.0.1" 2) "6379"
Map<String,String>	sentinelMaster(String masterName)
List<Map<String,String>>	sentinelMasters() redis 127.0.0.1:26381> sentinel masters 1) 1) "name" 2) "mymaster" 3) "ip" 4) "127.0.0.1" 5) "port" 6) "6379" 7) "runid" 8) "93d4d4e6e9c06d0eea36e27f31924ac26576081d" 9) "flags" 10) "master" 11) "pending-commands" 12) "0" 13) "last-ok-ping-reply" 14) "423" 15) "last-ping-reply" 16) "423" 17) "info-refresh" 18) "6107" 19) "num-slaves" 20) "1" 21) "num-other-sentinels" 22) "2" 23) "quorum" 24) "2"
String	sentinelMonitor(String masterName, String ip, int port, int quorum)
String	sentinelMyId()
String	sentinelRemove(String masterName)
List<Map<String,String>>	sentinelReplicas(String masterName)
Long	sentinelReset(String pattern) redis 127.0.0.1:26381> sentinel reset mymaster (integer) 1
List<Map<String,String>>	sentinelSentinels(String masterName)
String	sentinelSet(String masterName, Map<String,String> parameterMap)
List<Map<String,String>>	sentinelSlaves(String masterName) redis 127.0.0.1:26381> sentinel slaves mymaster 1) 1) "name" 2) "127.0.0.1:6380" 3) "ip" 4) "127.0.0.1" 5) "port" 6) "6380" 7) "runid" 8) "d7f6c0ca7572df9d2f33713df0dbf8c72da7c039" 9) "flags" 10) "slave" 11) "pending-commands" 12) "0" 13) "last-ok-ping-reply" 14) "47" 15) "last-ping-reply" 16) "47" 17) "info-refresh" 18) "657" 19) "master-link-down-time" 20) "0" 21) "master-link-status" 22) "ok" 23) "master-host" 24) "localhost" 25) "master-port" 26) "6379" 27) "slave-priority" 28) "100"
void	subscribe(JedisPubSub jedisPubSub, String... channels)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

connection

protected final Connection connection

DUMMY_ARRAY

protected static final byte[][] DUMMY_ARRAY

Constructor Detail

Sentinel

public Sentinel(String uriString)

This constructor only accepts a URI string. JedisURIHelper.isValid(java.net.URI) can be used before this.

Parameters:

uriString -

Sentinel

public Sentinel(HostAndPort hp)

Sentinel

public Sentinel(String host,
                int port)

Sentinel

public Sentinel(String host,
                int port,
                JedisClientConfig config)

Sentinel

public Sentinel(HostAndPort hostPort,
                JedisClientConfig config)

Sentinel

public Sentinel(String host,
                int port,
                boolean ssl)

Sentinel

public Sentinel(String host,
                int port,
                boolean ssl,
                SSLSocketFactory sslSocketFactory,
                SSLParameters sslParameters,
                HostnameVerifier hostnameVerifier)

Sentinel

public Sentinel(String host,
                int port,
                int timeout)

Sentinel

public Sentinel(String host,
                int port,
                int timeout,
                boolean ssl)

Sentinel

public Sentinel(String host,
                int port,
                int timeout,
                boolean ssl,
                SSLSocketFactory sslSocketFactory,
                SSLParameters sslParameters,
                HostnameVerifier hostnameVerifier)

Sentinel

public Sentinel(String host,
                int port,
                int connectionTimeout,
                int soTimeout)

Sentinel

public Sentinel(String host,
                int port,
                int connectionTimeout,
                int soTimeout,
                int infiniteSoTimeout)

Sentinel

public Sentinel(String host,
                int port,
                int connectionTimeout,
                int soTimeout,
                boolean ssl)

Sentinel

public Sentinel(String host,
                int port,
                int connectionTimeout,
                int soTimeout,
                boolean ssl,
                SSLSocketFactory sslSocketFactory,
                SSLParameters sslParameters,
                HostnameVerifier hostnameVerifier)

Sentinel

public Sentinel(String host,
                int port,
                int connectionTimeout,
                int soTimeout,
                int infiniteSoTimeout,
                boolean ssl,
                SSLSocketFactory sslSocketFactory,
                SSLParameters sslParameters,
                HostnameVerifier hostnameVerifier)

Sentinel

public Sentinel(URI uri)

Sentinel

public Sentinel(URI uri,
                SSLSocketFactory sslSocketFactory,
                SSLParameters sslParameters,
                HostnameVerifier hostnameVerifier)

Sentinel

public Sentinel(URI uri,
                int timeout)

Sentinel

public Sentinel(URI uri,
                int timeout,
                SSLSocketFactory sslSocketFactory,
                SSLParameters sslParameters,
                HostnameVerifier hostnameVerifier)

Sentinel

public Sentinel(URI uri,
                int connectionTimeout,
                int soTimeout)

Sentinel

public Sentinel(URI uri,
                int connectionTimeout,
                int soTimeout,
                SSLSocketFactory sslSocketFactory,
                SSLParameters sslParameters,
                HostnameVerifier hostnameVerifier)

Sentinel

public Sentinel(URI uri,
                int connectionTimeout,
                int soTimeout,
                int infiniteSoTimeout,
                SSLSocketFactory sslSocketFactory,
                SSLParameters sslParameters,
                HostnameVerifier hostnameVerifier)

Sentinel

public Sentinel(URI uri,
                JedisClientConfig config)

Sentinel

public Sentinel(Connection connection)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getClient

public Connection getClient()

getConnection

public Connection getConnection()

connect

public void connect()

disconnect

public void disconnect()

isConnected

public boolean isConnected()

isBroken

public boolean isBroken()

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

sentinelMyId

public String sentinelMyId()

Specified by:

sentinelMyId in interface SentinelCommands

sentinelMasters

public List<Map<String,String>> sentinelMasters()

 redis 127.0.0.1:26381> sentinel masters
 1)  1) "name"
     2) "mymaster"
     3) "ip"
     4) "127.0.0.1"
     5) "port"
     6) "6379"
     7) "runid"
     8) "93d4d4e6e9c06d0eea36e27f31924ac26576081d"
     9) "flags"
    10) "master"
    11) "pending-commands"
    12) "0"
    13) "last-ok-ping-reply"
    14) "423"
    15) "last-ping-reply"
    16) "423"
    17) "info-refresh"
    18) "6107"
    19) "num-slaves"
    20) "1"
    21) "num-other-sentinels"
    22) "2"
    23) "quorum"
    24) "2"

 

Specified by:

sentinelMasters in interface SentinelCommands

Returns:

sentinelMaster

public Map<String,String> sentinelMaster(String masterName)

Specified by:

sentinelMaster in interface SentinelCommands

sentinelSentinels

public List<Map<String,String>> sentinelSentinels(String masterName)

Specified by:

sentinelSentinels in interface SentinelCommands

sentinelGetMasterAddrByName

public List<String> sentinelGetMasterAddrByName(String masterName)

 redis 127.0.0.1:26381> sentinel get-master-addr-by-name mymaster
 1) "127.0.0.1"
 2) "6379"
 

Specified by:

sentinelGetMasterAddrByName in interface SentinelCommands

Parameters:

masterName -

Returns:

two elements list of strings : host and port.

sentinelReset

public Long sentinelReset(String pattern)

 redis 127.0.0.1:26381> sentinel reset mymaster
 (integer) 1
 

Specified by:

sentinelReset in interface SentinelCommands

Parameters:

pattern -

Returns:

sentinelSlaves

public List<Map<String,String>> sentinelSlaves(String masterName)

 redis 127.0.0.1:26381> sentinel slaves mymaster
 1)  1) "name"
     2) "127.0.0.1:6380"
     3) "ip"
     4) "127.0.0.1"
     5) "port"
     6) "6380"
     7) "runid"
     8) "d7f6c0ca7572df9d2f33713df0dbf8c72da7c039"
     9) "flags"
    10) "slave"
    11) "pending-commands"
    12) "0"
    13) "last-ok-ping-reply"
    14) "47"
    15) "last-ping-reply"
    16) "47"
    17) "info-refresh"
    18) "657"
    19) "master-link-down-time"
    20) "0"
    21) "master-link-status"
    22) "ok"
    23) "master-host"
    24) "localhost"
    25) "master-port"
    26) "6379"
    27) "slave-priority"
    28) "100"
 

Specified by:

sentinelSlaves in interface SentinelCommands

Parameters:

masterName -

Returns:

sentinelReplicas

public List<Map<String,String>> sentinelReplicas(String masterName)

Specified by:

sentinelReplicas in interface SentinelCommands

sentinelFailover

public String sentinelFailover(String masterName)

Specified by:

sentinelFailover in interface SentinelCommands

sentinelMonitor

public String sentinelMonitor(String masterName,
                              String ip,
                              int port,
                              int quorum)

Specified by:

sentinelMonitor in interface SentinelCommands

sentinelRemove

public String sentinelRemove(String masterName)

Specified by:

sentinelRemove in interface SentinelCommands

sentinelSet

public String sentinelSet(String masterName,
                          Map<String,String> parameterMap)

Specified by:

sentinelSet in interface SentinelCommands

subscribe

public void subscribe(JedisPubSub jedisPubSub,
                      String... channels)

psubscribe

public void psubscribe(JedisPubSub jedisPubSub,
                       String... channels)