io.vertx.reactivex.redis.sentinel

Class RedisSentinel

java.lang.Object

io.vertx.reactivex.redis.sentinel.RedisSentinel

public class RedisSentinel
extends Object

This factory is deprecated use Redis instead, or for a typed API RedisAPI.

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields

Modifier and Type	Field and Description
static io.vertx.lang.rx.TypeArg<RedisSentinel>	__TYPE_ARG

Constructor Summary

Constructors

Constructor and Description
RedisSentinel(Object delegate)
RedisSentinel(RedisSentinel delegate)

Method Summary

Modifier and Type	Method and Description
RedisSentinel	ckquorum(String name, Handler<AsyncResult<String>> handler) Check if the current Sentinel configuration is able to reach the quorum needed to failover a master, and the majority needed to authorize the failover.
void	close(Handler<AsyncResult<Void>> handler) Close the client - when it is fully closed the handler will be called.
static RedisSentinel	create(Vertx vertx)
static RedisSentinel	create(Vertx vertx, JsonObject config)
boolean	equals(Object o)
RedisSentinel	failover(String name, Handler<AsyncResult<String>> handler) Force a failover as if the master was not reachable, and without asking for agreement to other Sentinels (however a new version of the configuration will be published so that the other Sentinels will update their configurations)
RedisSentinel	flushConfig(Handler<AsyncResult<Void>> handler) Force Sentinel to rewrite its configuration on disk, including the current Sentinel state.
RedisSentinel	getDelegate()
RedisSentinel	getMasterAddrByName(String name, Handler<AsyncResult<JsonArray>> handler) Return the ip and port number of the master with that name.
int	hashCode()
RedisSentinel	master(String name, Handler<AsyncResult<JsonArray>> handler) Show the state and info of the specified master
RedisSentinel	masters(Handler<AsyncResult<JsonArray>> handler) Show a list of monitored masters and their state
static RedisSentinel	newInstance(RedisSentinel arg)
RedisSentinel	reset(String pattern, Handler<AsyncResult<Void>> handler) Reset all the masters with matching name.
Single<String>	rxCkquorum(String name) Check if the current Sentinel configuration is able to reach the quorum needed to failover a master, and the majority needed to authorize the failover.
Completable	rxClose() Close the client - when it is fully closed the handler will be called.
Single<String>	rxFailover(String name) Force a failover as if the master was not reachable, and without asking for agreement to other Sentinels (however a new version of the configuration will be published so that the other Sentinels will update their configurations)
Completable	rxFlushConfig() Force Sentinel to rewrite its configuration on disk, including the current Sentinel state.
Single<JsonArray>	rxGetMasterAddrByName(String name) Return the ip and port number of the master with that name.
Single<JsonArray>	rxMaster(String name) Show the state and info of the specified master
Single<JsonArray>	rxMasters() Show a list of monitored masters and their state
Completable	rxReset(String pattern) Reset all the masters with matching name.
Single<JsonArray>	rxSentinels(String name) Show a list of sentinel instances for this master, and their state
Single<JsonArray>	rxSlaves(String name) Show a list of slaves for this master, and their state
RedisSentinel	sentinels(String name, Handler<AsyncResult<JsonArray>> handler) Show a list of sentinel instances for this master, and their state
RedisSentinel	slaves(String name, Handler<AsyncResult<JsonArray>> handler) Show a list of slaves for this master, and their state
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

__TYPE_ARG

public static final io.vertx.lang.rx.TypeArg<RedisSentinel> __TYPE_ARG

Constructor Detail

RedisSentinel

public RedisSentinel(RedisSentinel delegate)

RedisSentinel

public RedisSentinel(Object delegate)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getDelegate

public RedisSentinel getDelegate()

create

public static RedisSentinel create(Vertx vertx)

create

public static RedisSentinel create(Vertx vertx,
                                   JsonObject config)

close

public void close(Handler<AsyncResult<Void>> handler)

Close the client - when it is fully closed the handler will be called.

Parameters:

handler -

rxClose

public Completable rxClose()

Close the client - when it is fully closed the handler will be called.

Returns:

masters

public RedisSentinel masters(Handler<AsyncResult<JsonArray>> handler)

Show a list of monitored masters and their state

Parameters:

handler - Handler for the result of this call

Returns:

rxMasters

public Single<JsonArray> rxMasters()

Show a list of monitored masters and their state

Returns:

master

public RedisSentinel master(String name,
                            Handler<AsyncResult<JsonArray>> handler)

Show the state and info of the specified master

Parameters:

name - master name

handler - Handler for the result of this call

Returns:

rxMaster

public Single<JsonArray> rxMaster(String name)

Show the state and info of the specified master

Parameters:

name - master name

Returns:

slaves

public RedisSentinel slaves(String name,
                            Handler<AsyncResult<JsonArray>> handler)

Show a list of slaves for this master, and their state

Parameters:

name - master name

handler - Handler for the result of this call

Returns:

rxSlaves

public Single<JsonArray> rxSlaves(String name)

Show a list of slaves for this master, and their state

Parameters:

name - master name

Returns:

sentinels

public RedisSentinel sentinels(String name,
                               Handler<AsyncResult<JsonArray>> handler)

Show a list of sentinel instances for this master, and their state

Parameters:

name - master name

handler - Handler for the result of this call

Returns:

rxSentinels

public Single<JsonArray> rxSentinels(String name)

Show a list of sentinel instances for this master, and their state

Parameters:

name - master name

Returns:

getMasterAddrByName

public RedisSentinel getMasterAddrByName(String name,
                                         Handler<AsyncResult<JsonArray>> handler)

Return the ip and port number of the master with that name. If a failover is in progress or terminated successfully for this master it returns the address and port of the promoted slave

Parameters:

name - master name

handler - Handler for the result of this call

Returns:

rxGetMasterAddrByName

public Single<JsonArray> rxGetMasterAddrByName(String name)

Return the ip and port number of the master with that name. If a failover is in progress or terminated successfully for this master it returns the address and port of the promoted slave

Parameters:

name - master name

Returns:

reset

public RedisSentinel reset(String pattern,
                           Handler<AsyncResult<Void>> handler)

Reset all the masters with matching name. The pattern argument is a glob-style pattern. The reset process clears any previous state in a master (including a failover in pro

Parameters:

pattern - pattern String

handler - Handler for the result of this call

Returns:

rxReset

public Completable rxReset(String pattern)

Reset all the masters with matching name. The pattern argument is a glob-style pattern. The reset process clears any previous state in a master (including a failover in pro

Parameters:

pattern - pattern String

Returns:

failover

public RedisSentinel failover(String name,
                              Handler<AsyncResult<String>> handler)

Force a failover as if the master was not reachable, and without asking for agreement to other Sentinels (however a new version of the configuration will be published so that the other Sentinels will update their configurations)

Parameters:

name - master name

handler - Handler for the result of this call

Returns:

rxFailover

public Single<String> rxFailover(String name)

Force a failover as if the master was not reachable, and without asking for agreement to other Sentinels (however a new version of the configuration will be published so that the other Sentinels will update their configurations)

Parameters:

name - master name

Returns:

ckquorum

public RedisSentinel ckquorum(String name,
                              Handler<AsyncResult<String>> handler)

Check if the current Sentinel configuration is able to reach the quorum needed to failover a master, and the majority needed to authorize the failover. This command should be used in monitoring systems to check if a Sentinel deployment is ok.

Parameters:

name - master name

handler - Handler for the result of this call

Returns:

rxCkquorum

public Single<String> rxCkquorum(String name)

Check if the current Sentinel configuration is able to reach the quorum needed to failover a master, and the majority needed to authorize the failover. This command should be used in monitoring systems to check if a Sentinel deployment is ok.

Parameters:

name - master name

Returns:

flushConfig

public RedisSentinel flushConfig(Handler<AsyncResult<Void>> handler)

Force Sentinel to rewrite its configuration on disk, including the current Sentinel state. Normally Sentinel rewrites the configuration every time something changes in its state (in the context of the subset of the state which is persisted on disk across restart). However sometimes it is possible that the configuration file is lost because of operation errors, disk failures, package upgrade scripts or configuration managers. In those cases a way to to force Sentinel to rewrite the configuration file is handy. This command works even if the previous configuration file is completely missing.

Parameters:

handler - Handler for the result of this call

Returns:

rxFlushConfig

public Completable rxFlushConfig()

Force Sentinel to rewrite its configuration on disk, including the current Sentinel state. Normally Sentinel rewrites the configuration every time something changes in its state (in the context of the subset of the state which is persisted on disk across restart). However sometimes it is possible that the configuration file is lost because of operation errors, disk failures, package upgrade scripts or configuration managers. In those cases a way to to force Sentinel to rewrite the configuration file is handy. This command works even if the previous configuration file is completely missing.

Returns:

newInstance

public static RedisSentinel newInstance(RedisSentinel arg)