Interface RedisServerReactiveCommands<K,​V>

    • Method Detail

      • bgrewriteaof

        Mono<String> bgrewriteaof()
        Asynchronously rewrite the append-only file.
        Returns:
        String simple-string-reply always OK.
      • bgsave

        Mono<String> bgsave()
        Asynchronously save the dataset to disk.
        Returns:
        String simple-string-reply.
      • clientCaching

        Mono<String> clientCaching​(boolean enabled)
        Control tracking of keys in the context of server-assisted client cache invalidation.
        Parameters:
        enabled - true to enable key tracking.
        Returns:
        String simple-string-reply OK.
        Since:
        6.0
      • clientGetname

        Mono<K> clientGetname()
        Get the current connection name.
        Returns:
        K bulk-string-reply The connection name, or a null bulk reply if no name is set.
      • clientGetredir

        Mono<Long> clientGetredir()
        Returns the client ID we are redirecting our tracking notifications to.
        Returns:
        the ID of the client we are redirecting the notifications to. The command returns -1 if client tracking is not enabled, or 0 if client tracking is enabled but we are not redirecting the notifications to any client.
        Since:
        6.0
      • clientId

        Mono<Long> clientId()
        Get the id of the current connection.
        Returns:
        Long The command just returns the ID of the current connection.
        Since:
        5.3
      • clientKill

        Mono<String> clientKill​(String addr)
        Kill the connection of a client identified by ip:port.
        Parameters:
        addr - ip:port.
        Returns:
        String simple-string-reply OK if the connection exists and has been closed.
      • clientKill

        Mono<Long> clientKill​(KillArgs killArgs)
        Kill connections of clients which are filtered by killArgs.
        Parameters:
        killArgs - args for the kill operation.
        Returns:
        Long integer-reply number of killed connections.
      • clientList

        Mono<String> clientList()
        Get the list of client connections.
        Returns:
        String bulk-string-reply a unique string, formatted as follows: One client connection per line (separated by LF), each line is composed of a succession of property=value fields separated by a space character.
      • clientList

        Mono<String> clientList​(ClientListArgs clientListArgs)
        Get the list of client connections which are filtered by clientListArgs.
        Returns:
        String bulk-string-reply a unique string, formatted as follows: One client connection per line (separated by LF), each line is composed of a succession of property=value fields separated by a space character.
        Since:
        6.3
      • clientInfo

        Mono<String> clientInfo()
        Get the list of the current client connection.
        Returns:
        String bulk-string-reply a unique string, formatted as a succession of property=value fields separated by a space character.
        Since:
        6.3
      • clientNoEvict

        Mono<String> clientNoEvict​(boolean on)
        Sets the client eviction mode for the current connection.
        Parameters:
        on - true will turn eviction mode on, and false will turn it off.
        Returns:
        String simple-string-reply OK.
        Since:
        6.2
      • clientPause

        Mono<String> clientPause​(long timeout)
        Stop processing commands from clients for some time.
        Parameters:
        timeout - the timeout value in milliseconds.
        Returns:
        String simple-string-reply The command returns OK or an error if the timeout is invalid.
      • clientSetname

        Mono<String> clientSetname​(K name)
        Set the current connection name.
        Parameters:
        name - the client name.
        Returns:
        simple-string-reply OK if the connection name was successfully set.
      • clientSetinfo

        Mono<String> clientSetinfo​(String key,
                                   String value)
        Assign various info attributes to the current connection.
        Parameters:
        key - the key.
        value - the value.
        Returns:
        simple-string-reply OK if the connection name was successfully set.
        Since:
        6.3
      • clientTracking

        Mono<String> clientTracking​(TrackingArgs args)
        Enables the tracking feature of the Redis server, that is used for server assisted client side caching. Tracking messages are either available when using the RESP3 protocol or through Pub/Sub notification when using RESP2.
        Parameters:
        args - for the CLIENT TRACKING operation.
        Returns:
        String simple-string-reply OK.
        Since:
        6.0
      • clientUnblock

        Mono<Long> clientUnblock​(long id,
                                 UnblockType type)
        Unblock the specified blocked client.
        Parameters:
        id - the client id.
        type - unblock type.
        Returns:
        Long integer-reply number of unblocked connections.
        Since:
        5.1
      • command

        Flux<Object> command()
        Returns an array reply of details about all Redis commands.
        Returns:
        Object array-reply.
      • commandCount

        Mono<Long> commandCount()
        Get total number of Redis commands.
        Returns:
        Long integer-reply of number of total commands in this Redis server.
      • commandInfo

        Flux<Object> commandInfo​(String... commands)
        Returns an array reply of details about the requested commands.
        Parameters:
        commands - the commands to query for.
        Returns:
        Object array-reply.
      • commandInfo

        Flux<Object> commandInfo​(CommandType... commands)
        Returns an array reply of details about the requested commands.
        Parameters:
        commands - the commands to query for.
        Returns:
        Object array-reply.
      • configGet

        Mono<Map<String,​String>> configGet​(String parameter)
        Get the value of a configuration parameter.
        Parameters:
        parameter - name of the parameter.
        Returns:
        Map<String, String> bulk-string-reply.
      • configGet

        Mono<Map<String,​String>> configGet​(String... parameters)
        Get the value of multiple pattern parameters.
        Parameters:
        parameters - patterns names of Redis server's configuration.
        Returns:
        Map<String, String> bulk-string-reply.
        Since:
        6.2
      • configResetstat

        Mono<String> configResetstat()
        Reset the stats returned by INFO.
        Returns:
        String simple-string-reply always OK.
      • configRewrite

        Mono<String> configRewrite()
        Rewrite the configuration file with the in memory configuration.
        Returns:
        String simple-string-reply OK when the configuration was rewritten properly. Otherwise an error is returned.
      • configSet

        Mono<String> configSet​(String parameter,
                               String value)
        Set a configuration parameter to the given value.
        Parameters:
        parameter - the parameter name.
        value - the parameter value.
        Returns:
        String simple-string-reply: OK when the configuration was set properly. Otherwise an error is returned.
      • configSet

        Mono<String> configSet​(Map<String,​String> kvs)
        Set multiple parameters to the given value.
        Parameters:
        kvs - the parameter name and value.
        Returns:
        String simple-string-reply: OK when the configuration was set properly. Otherwise an error is returned.
        Since:
        6.2
      • dbsize

        Mono<Long> dbsize()
        Return the number of keys in the selected database.
        Returns:
        Long integer-reply.
      • debugCrashAndRecover

        Mono<String> debugCrashAndRecover​(Long delay)
        Crash and recover.
        Parameters:
        delay - optional delay in milliseconds.
        Returns:
        String simple-string-reply.
      • debugHtstats

        Mono<String> debugHtstats​(int db)
        Get debugging information about the internal hash-table state.
        Parameters:
        db - the database number.
        Returns:
        String simple-string-reply.
      • debugObject

        Mono<String> debugObject​(K key)
        Get debugging information about a key.
        Parameters:
        key - the key.
        Returns:
        String simple-string-reply.
      • debugOom

        Mono<Void> debugOom()
        Make the server crash: Out of memory.
        Returns:
        nothing, because the server crashes before returning.
      • debugReload

        Mono<String> debugReload()
        Save RDB, clear the database and reload RDB.
        Returns:
        String simple-string-reply The commands returns OK on success.
      • debugRestart

        Mono<String> debugRestart​(Long delay)
        Restart the server gracefully.
        Parameters:
        delay - optional delay in milliseconds.
        Returns:
        String simple-string-reply.
      • debugSdslen

        Mono<String> debugSdslen​(K key)
        Get debugging information about the internal SDS length.
        Parameters:
        key - the key.
        Returns:
        String simple-string-reply.
      • debugSegfault

        Mono<Void> debugSegfault()
        Make the server crash: Invalid pointer access.
        Returns:
        nothing, because the server crashes before returning.
      • flushall

        Mono<String> flushall()
        Remove all keys from all databases.
        Returns:
        String simple-string-reply.
      • flushall

        Mono<String> flushall​(FlushMode flushMode)
        Remove all keys from all databases using the specified FlushMode.
        Parameters:
        flushMode - the flush mode (sync/async).
        Returns:
        String simple-string-reply.
        Since:
        6.1
      • flushallAsync

        @Deprecated
        Mono<String> flushallAsync()
        Deprecated.
        since 6.1, use flushall(FlushMode) instead.
        Remove all keys asynchronously from all databases.
        Returns:
        String simple-string-reply.
      • flushdb

        Mono<String> flushdb()
        Remove all keys from the current database.
        Returns:
        String simple-string-reply.
      • flushdb

        Mono<String> flushdb​(FlushMode flushMode)
        Remove all keys from the current database using the specified FlushMode.
        Parameters:
        flushMode - the flush mode (sync/async).
        Returns:
        String simple-string-reply.
        Since:
        6.1
      • flushdbAsync

        @Deprecated
        Mono<String> flushdbAsync()
        Deprecated.
        since 6.1, use flushdb(FlushMode) instead.
        Remove all keys asynchronously from the current database.
        Returns:
        String simple-string-reply.
      • info

        Mono<String> info()
        Get information and statistics about the server.
        Returns:
        String bulk-string-reply as a collection of text lines.
      • info

        Mono<String> info​(String section)
        Get information and statistics about the server.
        Parameters:
        section - the section type: string.
        Returns:
        String bulk-string-reply as a collection of text lines.
      • lastsave

        Mono<Date> lastsave()
        Get the UNIX time stamp of the last successful save to disk.
        Returns:
        Date integer-reply an UNIX time stamp.
      • memoryUsage

        Mono<Long> memoryUsage​(K key)
        Reports the number of bytes that a key and its value require to be stored in RAM.
        Returns:
        memory usage in bytes.
        Since:
        5.2
      • replicaof

        Mono<String> replicaof​(String host,
                               int port)
        Make the server a replica of another instance.
        Parameters:
        host - the host type: string.
        port - the port type: string.
        Returns:
        String simple-string-reply.
        Since:
        6.1.7
      • replicaofNoOne

        Mono<String> replicaofNoOne()
        Promote server as master.
        Returns:
        String simple-string-reply.
        Since:
        6.1.7
      • save

        Mono<String> save()
        Synchronously save the dataset to disk.
        Returns:
        String simple-string-reply The commands returns OK on success.
      • shutdown

        Mono<Void> shutdown​(boolean save)
        Synchronously save the dataset to disk and then shut down the server.
        Parameters:
        save - true force save operation.
      • shutdown

        Mono<Void> shutdown​(ShutdownArgs args)
        Synchronously save the dataset to disk and then shutdown the server.
        Parameters:
        args -
        Since:
        6.2
      • slaveof

        @Deprecated
        Mono<String> slaveof​(String host,
                             int port)
        Deprecated.
        since 6.1.7, use replicaof(String, int) instead.
        Make the server a replica of another instance.
        Parameters:
        host - the host type: string.
        port - the port type: string.
        Returns:
        String simple-string-reply.
      • slowlogGet

        Flux<Object> slowlogGet()
        Read the slow log.
        Returns:
        Object deeply nested multi bulk replies.
      • slowlogGet

        Flux<Object> slowlogGet​(int count)
        Read the slow log.
        Parameters:
        count - the count.
        Returns:
        Object deeply nested multi bulk replies.
      • slowlogLen

        Mono<Long> slowlogLen()
        Obtaining the current length of the slow log.
        Returns:
        Long length of the slow log.
      • slowlogReset

        Mono<String> slowlogReset()
        Resetting the slow log.
        Returns:
        String simple-string-reply The commands returns OK on success.
      • time

        Flux<V> time()
        Return the current server time.
        Returns:
        V array-reply specifically: A multi bulk reply containing two elements: unix time in seconds. microseconds.