RedisAdvancedClusterReactiveCommandsImpl (lettuce 4.2.2.Final API)

java.lang.Object
- com.lambdaworks.redis.AbstractRedisReactiveCommands<K,V>
- - com.lambdaworks.redis.cluster.RedisAdvancedClusterReactiveCommandsImpl<K,V>

All Implemented Interfaces:

BaseRedisReactiveCommands<K,V>, RedisGeoReactiveCommands<K,V>, RedisHashReactiveCommands<K,V>, RedisHLLReactiveCommands<K,V>, RedisKeyReactiveCommands<K,V>, RedisListReactiveCommands<K,V>, RedisScriptingReactiveCommands<K,V>, RedisServerReactiveCommands<K,V>, RedisSetReactiveCommands<K,V>, RedisSortedSetReactiveCommands<K,V>, RedisStringReactiveCommands<K,V>, RedisTransactionalReactiveCommands<K,V>, RedisAdvancedClusterReactiveCommands<K,V>, RedisClusterReactiveCommands<K,V>, AutoCloseable
```
public class RedisAdvancedClusterReactiveCommandsImpl<K,V>
extends AbstractRedisReactiveCommands<K,V>
implements RedisAdvancedClusterReactiveCommands<K,V>
```
An advanced reactive and thread-safe API to a Redis Cluster connection.

Since:

4.0

Author:

Mark Paluch

Field Summary
- Fields inherited from class com.lambdaworks.redis.AbstractRedisReactiveCommands
  codec, commandBuilder, connection, multi

Constructor Summary

Constructors
Constructor and Description
`RedisAdvancedClusterReactiveCommandsImpl(StatefulRedisClusterConnectionImpl<K,V> connection, RedisCodec<K,V> codec)` Initialize a new connection.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Observable<String>`	`clientSetname(K name)` Set the current connection name.
`Observable<Long>`	`clusterCountKeysInSlot(int slot)` Returns the number of keys in the specified Redis Cluster hash `slot`.
`Observable<K>`	`clusterGetKeysInSlot(int slot, int count)` Retrieve the list of keys within the `slot`.
`Observable<Long>`	`dbsize()` Return the number of keys in the selected database.
`Observable<Long>`	`del(Iterable<K> keys)`
`Observable<Long>`	`del(K... keys)` Delete one or more keys.
`protected <T> Map<String,Observable<T>>`	`executeOnMasters(java.util.function.Function<RedisClusterReactiveCommands<K,V>,Observable<T>> function)` Run a command on all available masters,
`protected <T> Map<String,Observable<T>>`	`executeOnNodes(java.util.function.Function<RedisClusterReactiveCommands<K,V>,Observable<T>> function, java.util.function.Function<RedisClusterNode,Boolean> filter)` Run a command on all available nodes that match `filter`.
`Observable<Long>`	`exists(Iterable<K> keys)`
`Observable<Long>`	`exists(K... keys)` Determine how many keys exist.
`Observable<String>`	`flushall()` Remove all keys from all databases.
`Observable<String>`	`flushdb()` Remove all keys from the current database.
`RedisClusterReactiveCommands<K,V>`	`getConnection(String nodeId)` Retrieve a connection to the specified cluster node using the nodeId.
`RedisClusterReactiveCommands<K,V>`	`getConnection(String host, int port)` Retrieve a connection to the specified cluster node using host and port.
`StatefulRedisClusterConnection<K,V>`	`getStatefulConnection()`
`Observable<K>`	`keys(K pattern)` Find all keys matching the given pattern.
`Observable<Long>`	`keys(KeyStreamingChannel<K> channel, K pattern)` Find all keys matching the given pattern.
`Observable<V>`	`mget(Iterable<K> keys)`
`Observable<V>`	`mget(K... keys)` Get the values of all the given keys.
`Observable<Long>`	`mget(ValueStreamingChannel<V> channel, Iterable<K> keys)`
`Observable<Long>`	`mget(ValueStreamingChannel<V> channel, K... keys)` Stream over the values of all the given keys.
`Observable<String>`	`mset(Map<K,V> map)` Set multiple keys to multiple values.
`Observable<Boolean>`	`msetnx(Map<K,V> map)` Set multiple keys to multiple values, only if none of the keys exist.
`Observable<V>`	`randomkey()` Return a random key from the keyspace.
`Observable<KeyScanCursor<K>>`	`scan()` Incrementally iterate the keys space.
`Observable<StreamScanCursor>`	`scan(KeyStreamingChannel<K> channel)` Incrementally iterate the keys space.
`Observable<StreamScanCursor>`	`scan(KeyStreamingChannel<K> channel, ScanArgs scanArgs)` Incrementally iterate the keys space.
`Observable<StreamScanCursor>`	`scan(KeyStreamingChannel<K> channel, ScanCursor scanCursor)` Incrementally iterate the keys space.
`Observable<StreamScanCursor>`	`scan(KeyStreamingChannel<K> channel, ScanCursor scanCursor, ScanArgs scanArgs)` Incrementally iterate the keys space.
`Observable<KeyScanCursor<K>>`	`scan(ScanArgs scanArgs)` Incrementally iterate the keys space.
`Observable<KeyScanCursor<K>>`	`scan(ScanCursor scanCursor)` Incrementally iterate the keys space.
`Observable<KeyScanCursor<K>>`	`scan(ScanCursor scanCursor, ScanArgs scanArgs)` Incrementally iterate the keys space.
`Observable<String>`	`scriptFlush()` Remove all the scripts from the script cache.
`Observable<String>`	`scriptKill()` Kill the script currently in execution.
`Observable<Success>`	`shutdown(boolean save)` Synchronously save the dataset to disk and then shut down the server.
`Observable<Long>`	`touch(Iterable<K> keys)`
`Observable<Long>`	`touch(K... keys)` Touch one or more keys.
`Observable<Long>`	`unlink(Iterable<K> keys)`
`Observable<Long>`	`unlink(K... keys)` Unlink one or more keys (non blocking DEL).

Methods inherited from class com.lambdaworks.redis.AbstractRedisReactiveCommands
append, asking, auth, bgrewriteaof, bgsave, bitcount, bitcount, bitfield, bitopAnd, bitopNot, bitopOr, bitopXor, bitpos, bitpos, blpop, brpop, brpoplpush, clientGetname, clientKill, clientKill, clientList, clientPause, close, clusterAddSlots, clusterBumpepoch, clusterCountFailureReports, clusterDelSlots, clusterFailover, clusterFlushslots, clusterForget, clusterInfo, clusterKeyslot, clusterMeet, clusterMyId, clusterNodes, clusterReplicate, clusterReset, clusterSaveconfig, clusterSetConfigEpoch, clusterSetSlotImporting, clusterSetSlotMigrating, clusterSetSlotNode, clusterSetSlotStable, clusterSlaves, clusterSlots, command, commandCount, commandInfo, commandInfo, configGet, configResetstat, configRewrite, configSet, createDissolvingObservable, createDissolvingObservable, createObservable, createObservable, debugCrashAndRecover, debugHtstats, debugObject, debugOom, debugReload, debugRestart, debugSdslen, debugSegfault, decr, decrby, digest, discard, dispatch, dispatch, dump, echo, eval, eval, evalsha, evalsha, exec, exists, expire, expireat, expireat, flushallAsync, flushdbAsync, geoadd, geoadd, geodist, geohash, geopos, georadius, georadius, georadius, georadiusbymember, georadiusbymember, georadiusbymember, get, getbit, getConnection, getrange, getset, getSuccessObservable, hdel, hexists, hget, hgetall, hgetall, hincrby, hincrbyfloat, hkeys, hkeys, hlen, hmget, hmget, hmset, hscan, hscan, hscan, hscan, hscan, hscan, hscan, hscan, hset, hsetnx, hstrlen, hvals, hvals, incr, incrby, incrbyfloat, info, info, isOpen, lastsave, lindex, linsert, llen, lpop, lpush, lpushx, lrange, lrange, lrem, lset, ltrim, migrate, migrate, move, multi, objectEncoding, objectIdletime, objectRefcount, persist, pexpire, pexpireat, pexpireat, pfadd, pfadd, pfcount, pfcount, pfmerge, pfmerge, ping, psetex, pttl, publish, pubsubChannels, pubsubChannels, pubsubNumpat, pubsubNumsub, quit, readOnly, readWrite, rename, renamenx, reset, restore, role, rpop, rpoplpush, rpush, rpushx, sadd, save, scard, scriptExists, scriptLoad, sdiff, sdiff, sdiffstore, select, set, set, setbit, setex, setnx, setrange, setTimeout, sinter, sinter, sinterstore, sismember, slaveof, slaveofNoOne, slowlogGet, slowlogGet, slowlogLen, slowlogReset, smembers, smembers, smove, sort, sort, sort, sort, sortStore, spop, spop, srandmember, srandmember, srandmember, srem, sscan, sscan, sscan, sscan, sscan, sscan, sscan, sscan, strlen, sunion, sunion, sunionstore, sync, time, ttl, type, unwatch, waitForReplication, watch, zadd, zadd, zadd, zadd, zadd, zadd, zaddincr, zcard, zcount, zcount, zincrby, zinterstore, zinterstore, zlexcount, zrange, zrange, zrangebylex, zrangebylex, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangeWithScores, zrangeWithScores, zrank, zrem, zremrangebylex, zremrangebyrank, zremrangebyscore, zremrangebyscore, zrevrange, zrevrange, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangeWithScores, zrevrangeWithScores, zrevrank, zscan, zscan, zscan, zscan, zscan, zscan, zscan, zscan, zscore, zunionstore, zunionstore

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.lambdaworks.redis.cluster.api.rx.RedisClusterReactiveCommands
asking, auth, clusterAddSlots, clusterBumpepoch, clusterCountFailureReports, clusterDelSlots, clusterFailover, clusterFlushslots, clusterForget, clusterInfo, clusterKeyslot, clusterMeet, clusterMyId, clusterNodes, clusterReplicate, clusterReset, clusterSaveconfig, clusterSetConfigEpoch, clusterSetSlotImporting, clusterSetSlotMigrating, clusterSetSlotNode, clusterSetSlotStable, clusterSlaves, clusterSlots, readOnly, readWrite, setTimeout

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisHashReactiveCommands
hdel, hexists, hget, hgetall, hgetall, hincrby, hincrbyfloat, hkeys, hkeys, hlen, hmget, hmget, hmset, hscan, hscan, hscan, hscan, hscan, hscan, hscan, hscan, hset, hsetnx, hstrlen, hvals, hvals

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisKeyReactiveCommands
dump, expire, expireat, expireat, migrate, migrate, move, objectEncoding, objectIdletime, objectRefcount, persist, pexpire, pexpireat, pexpireat, pttl, rename, renamenx, restore, sort, sort, sort, sort, sortStore, ttl, type

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisStringReactiveCommands
append, bitcount, bitcount, bitfield, bitopAnd, bitopNot, bitopOr, bitopXor, bitpos, bitpos, decr, decrby, get, getbit, getrange, getset, incr, incrby, incrbyfloat, psetex, set, set, setbit, setex, setnx, setrange, strlen

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisListReactiveCommands
blpop, brpop, brpoplpush, lindex, linsert, llen, lpop, lpush, lpushx, lrange, lrange, lrem, lset, ltrim, rpop, rpoplpush, rpush, rpushx

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisSetReactiveCommands
sadd, scard, sdiff, sdiff, sdiffstore, sinter, sinter, sinterstore, sismember, smembers, smembers, smove, spop, spop, srandmember, srandmember, srandmember, srem, sscan, sscan, sscan, sscan, sscan, sscan, sscan, sscan, sunion, sunion, sunionstore

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisSortedSetReactiveCommands
zadd, zadd, zadd, zadd, zadd, zadd, zaddincr, zcard, zcount, zcount, zincrby, zinterstore, zinterstore, zlexcount, zrange, zrange, zrangebylex, zrangebylex, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscore, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangebyscoreWithScores, zrangeWithScores, zrangeWithScores, zrank, zrem, zremrangebylex, zremrangebyrank, zremrangebyscore, zremrangebyscore, zrevrange, zrevrange, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscore, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangebyscoreWithScores, zrevrangeWithScores, zrevrangeWithScores, zrevrank, zscan, zscan, zscan, zscan, zscan, zscan, zscan, zscan, zscore, zunionstore, zunionstore

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisScriptingReactiveCommands
digest, eval, eval, evalsha, evalsha, scriptExists, scriptLoad

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisServerReactiveCommands
bgrewriteaof, bgsave, clientGetname, clientKill, clientKill, clientList, clientPause, command, commandCount, commandInfo, commandInfo, configGet, configResetstat, configRewrite, configSet, debugCrashAndRecover, debugHtstats, debugObject, debugOom, debugReload, debugRestart, debugSdslen, debugSegfault, flushallAsync, flushdbAsync, info, info, lastsave, save, slaveof, slaveofNoOne, slowlogGet, slowlogGet, slowlogLen, slowlogReset, sync, time

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisHLLReactiveCommands
pfadd, pfcount, pfmerge

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisGeoReactiveCommands
geoadd, geoadd, geodist, geohash, geopos, georadius, georadius, georadius, georadiusbymember, georadiusbymember, georadiusbymember

Methods inherited from interface com.lambdaworks.redis.api.rx.BaseRedisReactiveCommands
close, dispatch, dispatch, echo, isOpen, ping, publish, pubsubChannels, pubsubChannels, pubsubNumpat, pubsubNumsub, quit, reset, role, waitForReplication

- Constructor Detail
  - RedisAdvancedClusterReactiveCommandsImpl
```
public RedisAdvancedClusterReactiveCommandsImpl(StatefulRedisClusterConnectionImpl<K,V> connection,
                                                RedisCodec<K,V> codec)
```
    Initialize a new connection.
    
    Parameters:
    
    connection - the stateful connection
    
    codec - Codec used to encode/decode keys and values.
- Method Detail
  - del
```
public Observable<Long> del(K... keys)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Delete one or more keys.
    
    Specified by:
    
    del in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    del in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Specified by:
    
    del in interface RedisClusterReactiveCommands<K,V>
    
    Overrides:
    
    del in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    keys - the keys
    
    Returns:
    
    Long integer-reply The number of keys that were removed.
    
    See Also:
    
    RedisKeyReactiveCommands.del(Object[])
  - del
```
public Observable<Long> del(Iterable<K> keys)
```
    Overrides:
    
    del in class AbstractRedisReactiveCommands<K,V>
  - unlink
```
public Observable<Long> unlink(K... keys)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Unlink one or more keys (non blocking DEL).
    
    Specified by:
    
    unlink in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    unlink in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    unlink in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    keys - the keys
    
    Returns:
    
    Long integer-reply The number of keys that were removed.
    
    See Also:
    
    RedisKeyReactiveCommands.unlink(Object[])
  - unlink
```
public Observable<Long> unlink(Iterable<K> keys)
```
    Overrides:
    
    unlink in class AbstractRedisReactiveCommands<K,V>
  - exists
```
public Observable<Long> exists(K... keys)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Determine how many keys exist.
    
    Specified by:
    
    exists in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    exists in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    exists in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    keys - the keys
    
    Returns:
    
    Long integer-reply specifically: Number of existing keys
  - exists
```
public Observable<Long> exists(Iterable<K> keys)
```
    Overrides:
    
    exists in class AbstractRedisReactiveCommands<K,V>
  - mget
```
public Observable<V> mget(K... keys)
```
    Description copied from interface: RedisStringReactiveCommands
    
    Get the values of all the given keys.
    
    Specified by:
    
    mget in interface RedisStringReactiveCommands<K,V>
    
    Specified by:
    
    mget in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Specified by:
    
    mget in interface RedisClusterReactiveCommands<K,V>
    
    Overrides:
    
    mget in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    keys - the key
    
    Returns:
    
    V array-reply list of values at the specified keys.
    
    See Also:
    
    RedisStringReactiveCommands.mget(Object[])
  - mget
```
public Observable<V> mget(Iterable<K> keys)
```
    Overrides:
    
    mget in class AbstractRedisReactiveCommands<K,V>
  - mget
```
public Observable<Long> mget(ValueStreamingChannel<V> channel,
                             K... keys)
```
    Description copied from interface: RedisStringReactiveCommands
    
    Stream over the values of all the given keys.
    
    Specified by:
    
    mget in interface RedisStringReactiveCommands<K,V>
    
    Overrides:
    
    mget in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    channel - the channel
    
    keys - the keys
    
    Returns:
    
    Long array-reply list of values at the specified keys.
  - mget
```
public Observable<Long> mget(ValueStreamingChannel<V> channel,
                             Iterable<K> keys)
```
    Overrides:
    
    mget in class AbstractRedisReactiveCommands<K,V>
  - msetnx
```
public Observable<Boolean> msetnx(Map<K,V> map)
```
    Description copied from interface: RedisStringReactiveCommands
    
    Set multiple keys to multiple values, only if none of the keys exist.
    
    Specified by:
    
    msetnx in interface RedisStringReactiveCommands<K,V>
    
    Specified by:
    
    msetnx in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Specified by:
    
    msetnx in interface RedisClusterReactiveCommands<K,V>
    
    Overrides:
    
    msetnx in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    map - the null
    
    Returns:
    
    Boolean integer-reply specifically: 1 if the all the keys were set. 0 if no key was set (at least one key already existed).
    
    See Also:
    
    RedisStringReactiveCommands.msetnx(Map)
  - mset
```
public Observable<String> mset(Map<K,V> map)
```
    Description copied from interface: RedisStringReactiveCommands
    
    Set multiple keys to multiple values.
    
    Specified by:
    
    mset in interface RedisStringReactiveCommands<K,V>
    
    Specified by:
    
    mset in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Specified by:
    
    mset in interface RedisClusterReactiveCommands<K,V>
    
    Overrides:
    
    mset in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    map - the null
    
    Returns:
    
    String simple-string-reply always OK since MSET can't fail.
    
    See Also:
    
    RedisStringReactiveCommands.mset(Map)
  - clusterGetKeysInSlot
```
public Observable<K> clusterGetKeysInSlot(int slot,
                                          int count)
```
    Description copied from interface: RedisClusterReactiveCommands
    
    Retrieve the list of keys within the slot.
    
    Specified by:
    
    clusterGetKeysInSlot in interface RedisClusterReactiveCommands<K,V>
    
    Overrides:
    
    clusterGetKeysInSlot in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    slot - the slot
    
    count - maximal number of keys
    
    Returns:
    
    List<K> array-reply list of keys
  - clusterCountKeysInSlot
```
public Observable<Long> clusterCountKeysInSlot(int slot)
```
    Description copied from interface: RedisClusterReactiveCommands
    
    Returns the number of keys in the specified Redis Cluster hash slot.
    
    Specified by:
    
    clusterCountKeysInSlot in interface RedisClusterReactiveCommands<K,V>
    
    Overrides:
    
    clusterCountKeysInSlot in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    slot - the slot
    
    Returns:
    
    Integer reply: The number of keys in the specified hash slot, or an error if the hash slot is invalid.
  - clientSetname
```
public Observable<String> clientSetname(K name)
```
    Description copied from interface: RedisServerReactiveCommands
    
    Set the current connection name.
    
    Specified by:
    
    clientSetname in interface RedisServerReactiveCommands<K,V>
    
    Specified by:
    
    clientSetname in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    clientSetname in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    name - the client name
    
    Returns:
    
    simple-string-reply OK if the connection name was successfully set.
    
    See Also:
    
    RedisServerReactiveCommands.clientSetname(Object)
  - dbsize
```
public Observable<Long> dbsize()
```
    Description copied from interface: RedisServerReactiveCommands
    
    Return the number of keys in the selected database.
    
    Specified by:
    
    dbsize in interface RedisServerReactiveCommands<K,V>
    
    Specified by:
    
    dbsize in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    dbsize in class AbstractRedisReactiveCommands<K,V>
    
    Returns:
    
    Long integer-reply
    
    See Also:
    
    RedisServerReactiveCommands.dbsize()
  - flushall
```
public Observable<String> flushall()
```
    Description copied from interface: RedisServerReactiveCommands
    
    Remove all keys from all databases.
    
    Specified by:
    
    flushall in interface RedisServerReactiveCommands<K,V>
    
    Specified by:
    
    flushall in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    flushall in class AbstractRedisReactiveCommands<K,V>
    
    Returns:
    
    String simple-string-reply
    
    See Also:
    
    RedisServerReactiveCommands.flushall()
  - flushdb
```
public Observable<String> flushdb()
```
    Description copied from interface: RedisServerReactiveCommands
    
    Remove all keys from the current database.
    
    Specified by:
    
    flushdb in interface RedisServerReactiveCommands<K,V>
    
    Specified by:
    
    flushdb in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    flushdb in class AbstractRedisReactiveCommands<K,V>
    
    Returns:
    
    String simple-string-reply
    
    See Also:
    
    RedisServerReactiveCommands.flushdb()
  - keys
```
public Observable<K> keys(K pattern)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Find all keys matching the given pattern.
    
    Specified by:
    
    keys in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    keys in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    keys in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    pattern - the pattern type: patternkey (pattern)
    
    Returns:
    
    K array-reply list of keys matching pattern.
    
    See Also:
    
    RedisKeyReactiveCommands.keys(Object)
  - keys
```
public Observable<Long> keys(KeyStreamingChannel<K> channel,
                             K pattern)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Find all keys matching the given pattern.
    
    Specified by:
    
    keys in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    keys in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    keys in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    channel - the channel
    
    pattern - the pattern
    
    Returns:
    
    Long array-reply list of keys matching pattern.
    
    See Also:
    
    RedisKeyReactiveCommands.keys(KeyStreamingChannel, Object)
  - randomkey
```
public Observable<V> randomkey()
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Return a random key from the keyspace.
    
    Specified by:
    
    randomkey in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    randomkey in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    randomkey in class AbstractRedisReactiveCommands<K,V>
    
    Returns:
    
    V bulk-string-reply the random key, or null when the database is empty.
    
    See Also:
    
    RedisKeyReactiveCommands.randomkey()
  - scriptFlush
```
public Observable<String> scriptFlush()
```
    Description copied from interface: RedisScriptingReactiveCommands
    
    Remove all the scripts from the script cache.
    
    Specified by:
    
    scriptFlush in interface RedisScriptingReactiveCommands<K,V>
    
    Specified by:
    
    scriptFlush in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scriptFlush in class AbstractRedisReactiveCommands<K,V>
    
    Returns:
    
    String simple-string-reply
    
    See Also:
    
    RedisScriptingReactiveCommands.scriptFlush()
  - scriptKill
```
public Observable<String> scriptKill()
```
    Description copied from interface: RedisScriptingReactiveCommands
    
    Kill the script currently in execution.
    
    Specified by:
    
    scriptKill in interface RedisScriptingReactiveCommands<K,V>
    
    Specified by:
    
    scriptKill in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scriptKill in class AbstractRedisReactiveCommands<K,V>
    
    Returns:
    
    String simple-string-reply
    
    See Also:
    
    RedisScriptingReactiveCommands.scriptKill()
  - shutdown
```
public Observable<Success> shutdown(boolean save)
```
    Description copied from interface: RedisServerReactiveCommands
    
    Synchronously save the dataset to disk and then shut down the server.
    
    Specified by:
    
    shutdown in interface RedisServerReactiveCommands<K,V>
    
    Specified by:
    
    shutdown in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    shutdown in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    save - true force save operation
    
    Returns:
    
    nothing because the server shuts down before returning a value
    
    See Also:
    
    RedisServerReactiveCommands.shutdown(boolean)
  - touch
```
public Observable<Long> touch(K... keys)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Touch one or more keys. Touch sets the last accessed time for a key. Non-exsitent keys wont get created.
    
    Specified by:
    
    touch in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    touch in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    touch in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    keys - the keys
    
    Returns:
    
    Long integer-reply the number of found keys.
  - touch
```
public Observable<Long> touch(Iterable<K> keys)
```
    Overrides:
    
    touch in class AbstractRedisReactiveCommands<K,V>
  - executeOnMasters
```
protected <T> Map<String,Observable<T>> executeOnMasters(java.util.function.Function<RedisClusterReactiveCommands<K,V>,Observable<T>> function)
```
    Run a command on all available masters,
    
    Type Parameters:
    
    T - result type
    
    Parameters:
    
    function - function producing the command
    
    Returns:
    
    map of a key (counter) and commands.
  - executeOnNodes
```
protected <T> Map<String,Observable<T>> executeOnNodes(java.util.function.Function<RedisClusterReactiveCommands<K,V>,Observable<T>> function,
                                                       java.util.function.Function<RedisClusterNode,Boolean> filter)
```
    Run a command on all available nodes that match filter.
    
    Type Parameters:
    
    T - result type
    
    Parameters:
    
    function - function producing the command
    
    filter - filter function for the node selection
    
    Returns:
    
    map of a key (counter) and commands.
  - getStatefulConnection
```
public StatefulRedisClusterConnection<K,V> getStatefulConnection()
```
    Specified by:
    
    getStatefulConnection in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Returns:
    
    the underlying connection.
  - getConnection
```
public RedisClusterReactiveCommands<K,V> getConnection(String nodeId)
```
    Description copied from interface: RedisAdvancedClusterReactiveCommands
    
    Retrieve a connection to the specified cluster node using the nodeId. Host and port are looked up in the node list. In contrast to the RedisAdvancedClusterReactiveCommands, node-connections do not route commands to other cluster nodes
    
    Specified by:
    
    getConnection in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Parameters:
    
    nodeId - the node Id
    
    Returns:
    
    a connection to the requested cluster node
  - getConnection
```
public RedisClusterReactiveCommands<K,V> getConnection(String host,
                                                       int port)
```
    Description copied from interface: RedisAdvancedClusterReactiveCommands
    
    Retrieve a connection to the specified cluster node using host and port. In contrast to the RedisAdvancedClusterReactiveCommands, node-connections do not route commands to other cluster nodes. Host and port connections are verified by default for cluster membership, see ClusterClientOptions.isValidateClusterNodeMembership().
    
    Specified by:
    
    getConnection in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Parameters:
    
    host - the host
    
    port - the port
    
    Returns:
    
    a connection to the requested cluster node
  - scan
```
public Observable<KeyScanCursor<K>> scan()
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Incrementally iterate the keys space.
    
    Specified by:
    
    scan in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    scan in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scan in class AbstractRedisReactiveCommands<K,V>
    
    Returns:
    
    KeyScanCursor<K> scan cursor.
    
    See Also:
    
    RedisKeyReactiveCommands.scan(ScanArgs)
  - scan
```
public Observable<KeyScanCursor<K>> scan(ScanArgs scanArgs)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Incrementally iterate the keys space.
    
    Specified by:
    
    scan in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    scan in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scan in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    scanArgs - scan arguments
    
    Returns:
    
    KeyScanCursor<K> scan cursor.
    
    See Also:
    
    RedisKeyReactiveCommands.scan(ScanArgs)
  - scan
```
public Observable<KeyScanCursor<K>> scan(ScanCursor scanCursor,
                                         ScanArgs scanArgs)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Incrementally iterate the keys space.
    
    Specified by:
    
    scan in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    scan in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scan in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    scanCursor - cursor to resume from a previous scan, must not be null
    
    scanArgs - scan arguments
    
    Returns:
    
    KeyScanCursor<K> scan cursor.
    
    See Also:
    
    RedisKeyReactiveCommands.scan(ScanCursor, ScanArgs)
  - scan
```
public Observable<KeyScanCursor<K>> scan(ScanCursor scanCursor)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Incrementally iterate the keys space.
    
    Specified by:
    
    scan in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    scan in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scan in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    scanCursor - cursor to resume from a previous scan, must not be null
    
    Returns:
    
    KeyScanCursor<K> scan cursor.
    
    See Also:
    
    RedisKeyReactiveCommands.scan(ScanCursor)
  - scan
```
public Observable<StreamScanCursor> scan(KeyStreamingChannel<K> channel)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Incrementally iterate the keys space.
    
    Specified by:
    
    scan in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    scan in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scan in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    channel - streaming channel that receives a call for every key
    
    Returns:
    
    StreamScanCursor scan cursor.
    
    See Also:
    
    RedisKeyReactiveCommands.scan(KeyStreamingChannel)
  - scan
```
public Observable<StreamScanCursor> scan(KeyStreamingChannel<K> channel,
                                         ScanArgs scanArgs)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Incrementally iterate the keys space.
    
    Specified by:
    
    scan in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    scan in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scan in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    channel - streaming channel that receives a call for every key
    
    scanArgs - scan arguments
    
    Returns:
    
    StreamScanCursor scan cursor.
    
    See Also:
    
    RedisKeyReactiveCommands.scan(KeyStreamingChannel, ScanArgs)
  - scan
```
public Observable<StreamScanCursor> scan(KeyStreamingChannel<K> channel,
                                         ScanCursor scanCursor,
                                         ScanArgs scanArgs)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Incrementally iterate the keys space.
    
    Specified by:
    
    scan in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    scan in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scan in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    channel - streaming channel that receives a call for every key
    
    scanCursor - cursor to resume from a previous scan, must not be null
    
    scanArgs - scan arguments
    
    Returns:
    
    StreamScanCursor scan cursor.
    
    See Also:
    
    RedisKeyReactiveCommands.scan(KeyStreamingChannel, ScanCursor, ScanArgs)
  - scan
```
public Observable<StreamScanCursor> scan(KeyStreamingChannel<K> channel,
                                         ScanCursor scanCursor)
```
    Description copied from interface: RedisKeyReactiveCommands
    
    Incrementally iterate the keys space.
    
    Specified by:
    
    scan in interface RedisKeyReactiveCommands<K,V>
    
    Specified by:
    
    scan in interface RedisAdvancedClusterReactiveCommands<K,V>
    
    Overrides:
    
    scan in class AbstractRedisReactiveCommands<K,V>
    
    Parameters:
    
    channel - streaming channel that receives a call for every key
    
    scanCursor - cursor to resume from a previous scan, must not be null
    
    Returns:
    
    StreamScanCursor scan cursor.
    
    See Also:
    
    RedisKeyReactiveCommands.scan(ScanCursor, ScanArgs)

Class RedisAdvancedClusterReactiveCommandsImpl<K,V>

Field Summary

Fields inherited from class com.lambdaworks.redis.AbstractRedisReactiveCommands

Constructor Summary

Method Summary

Methods inherited from class com.lambdaworks.redis.AbstractRedisReactiveCommands

Methods inherited from class java.lang.Object

Methods inherited from interface com.lambdaworks.redis.cluster.api.rx.RedisClusterReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisHashReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisKeyReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisStringReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisListReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisSetReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisSortedSetReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisScriptingReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisServerReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisHLLReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.RedisGeoReactiveCommands

Methods inherited from interface com.lambdaworks.redis.api.rx.BaseRedisReactiveCommands

Constructor Detail

RedisAdvancedClusterReactiveCommandsImpl

Method Detail

del

del

unlink

unlink

exists

exists

mget

mget

mget

mget

msetnx

mset

clusterGetKeysInSlot

clusterCountKeysInSlot

clientSetname

dbsize

flushall

flushdb

keys

keys

randomkey

scriptFlush

scriptKill

shutdown

touch

touch

executeOnMasters

executeOnNodes

getStatefulConnection

getConnection

getConnection

scan

scan

scan

scan

scan

scan

scan

scan