ReactiveServerCommands (Spring Data Redis 2.6.9 API)

All Known Subinterfaces:

ReactiveClusterServerCommands
```
public interface ReactiveServerCommands
```
Redis Server commands executed using reactive infrastructure.

Since:

2.0

Author:

Mark Paluch, Christoph Strobl

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`reactor.core.publisher.Mono<String>`	`bgReWriteAof()` Start an Append Only File rewrite process on server.
`reactor.core.publisher.Mono<String>`	`bgSave()` Start background saving of db on server.
`reactor.core.publisher.Mono<Long>`	`dbSize()` Get the total number of available keys in currently selected database.
`reactor.core.publisher.Mono<String>`	`flushAll()` Delete all all keys from all databases.
`reactor.core.publisher.Mono<String>`	`flushDb()` Delete all keys of the currently selected database.
`reactor.core.publisher.Flux<RedisClientInfo>`	`getClientList()` Request information and statistics about connected clients.
`reactor.core.publisher.Mono<String>`	`getClientName()` Returns the name of the current connection.
`reactor.core.publisher.Mono<Properties>`	`getConfig(String pattern)` Load configuration parameters for given `pattern` from server.
`reactor.core.publisher.Mono<Properties>`	`info()` Load default server information like memory cpu utilization replication
`reactor.core.publisher.Mono<Properties>`	`info(String section)` Load server information for given `selection`.
`reactor.core.publisher.Mono<String>`	`killClient(String host, int port)` Closes a given client connection identified by host:port.
`reactor.core.publisher.Mono<Long>`	`lastSave()` Get time unix timestamp of last successful `bgSave()` operation in seconds.
`reactor.core.publisher.Mono<String>`	`resetConfigStats()` Reset statistic counters on server.
`reactor.core.publisher.Mono<String>`	`save()` Synchronous save current db snapshot on server.
`reactor.core.publisher.Mono<String>`	`setClientName(String name)` Assign given name to current connection.
`reactor.core.publisher.Mono<String>`	`setConfig(String param, String value)` Set server configuration for `param` to `value`.
`default reactor.core.publisher.Mono<Long>`	`time()` Request server timestamp using `TIME` command in `TimeUnit.MILLISECONDS`.
`reactor.core.publisher.Mono<Long>`	`time(TimeUnit timeUnit)` Request server timestamp using `TIME` command.

- Method Detail
  - bgReWriteAof
```
reactor.core.publisher.Mono<String> bgReWriteAof()
```
    Start an Append Only File rewrite process on server.
    
    Returns:
    
    Mono indicating command completion.
    
    See Also:
    
    Redis Documentation: BGREWRITEAOF
  - bgSave
```
reactor.core.publisher.Mono<String> bgSave()
```
    Start background saving of db on server.
    
    Returns:
    
    Mono indicating command received by server. Operation success needs to be checked via lastSave().
    
    See Also:
    
    Redis Documentation: BGSAVE
  - lastSave
```
reactor.core.publisher.Mono<Long> lastSave()
```
    Get time unix timestamp of last successful bgSave() operation in seconds.
    
    Returns:
    
    Mono wrapping unix timestamp.
    
    See Also:
    
    Redis Documentation: LASTSAVE
  - save
```
reactor.core.publisher.Mono<String> save()
```
    Synchronous save current db snapshot on server.
    
    Returns:
    
    Mono indicating command completion.
    
    See Also:
    
    Redis Documentation: SAVE
  - dbSize
```
reactor.core.publisher.Mono<Long> dbSize()
```
    Get the total number of available keys in currently selected database.
    
    Returns:
    
    Mono wrapping number of keys.
    
    See Also:
    
    Redis Documentation: DBSIZE
  - flushDb
```
reactor.core.publisher.Mono<String> flushDb()
```
    Delete all keys of the currently selected database.
    
    Returns:
    
    Mono indicating command completion.
    
    See Also:
    
    Redis Documentation: FLUSHDB
  - flushAll
```
reactor.core.publisher.Mono<String> flushAll()
```
    Delete all all keys from all databases.
    
    Returns:
    
    Mono indicating command completion.
    
    See Also:
    
    Redis Documentation: FLUSHALL
  - info
```
reactor.core.publisher.Mono<Properties> info()
```
    Load default server information like
    - memory
    - cpu utilization
    - replication
    Returns:
    
    Mono wrapping server information.
    
    See Also:
    
    Redis Documentation: INFO
  - info
```
reactor.core.publisher.Mono<Properties> info(String section)
```
    Load server information for given selection.
    
    Parameters:
    
    section - must not be null nor empty.
    
    Returns:
    
    Mono wrapping server information of given section.
    
    Throws:
    
    IllegalArgumentException - when section is null or empty.
    
    See Also:
    
    Redis Documentation: INFO
  - getConfig
```
reactor.core.publisher.Mono<Properties> getConfig(String pattern)
```
    Load configuration parameters for given pattern from server.
    
    Parameters:
    
    pattern - must not be null.
    
    Returns:
    
    Mono wrapping configuration parameters matching given pattern.
    
    Throws:
    
    IllegalArgumentException - when pattern is null or empty.
    
    See Also:
    
    Redis Documentation: CONFIG GET
  - setConfig
```
reactor.core.publisher.Mono<String> setConfig(String param,
                                              String value)
```
    Set server configuration for param to value.
    
    Parameters:
    
    param - must not be null nor empty.
    
    value - must not be null nor empty.
    
    Throws:
    
    IllegalArgumentException - when pattern / value is null or empty.
    
    See Also:
    
    Redis Documentation: CONFIG SET
  - resetConfigStats
```
reactor.core.publisher.Mono<String> resetConfigStats()
```
    Reset statistic counters on server.
    Counters can be retrieved using info().
    
    Returns:
    
    Mono indicating command completion.
    
    See Also:
    
    Redis Documentation: CONFIG RESETSTAT
  - time
```
default reactor.core.publisher.Mono<Long> time()
```
    Request server timestamp using TIME command in TimeUnit.MILLISECONDS.
    
    Returns:
    
    Mono wrapping current server time in milliseconds.
    
    See Also:
    
    Redis Documentation: TIME
  - time
```
reactor.core.publisher.Mono<Long> time(TimeUnit timeUnit)
```
    Request server timestamp using TIME command.
    
    Parameters:
    
    timeUnit - target unit.
    
    Returns:
    
    Mono wrapping current server time in TimeUnit.
    
    Since:
    
    2.5
    
    See Also:
    
    Redis Documentation: TIME
  - killClient
```
reactor.core.publisher.Mono<String> killClient(String host,
                                               int port)
```
    Closes a given client connection identified by host:port.
    
    Parameters:
    
    host - of connection to close. Must not be null nor empty.
    
    port - of connection to close
    
    Returns:
    
    Mono wrapping String representation of the command result.
    
    Throws:
    
    IllegalArgumentException - if host is null or empty.
    
    See Also:
    
    Redis Documentation: CLIENT KILL
  - setClientName
```
reactor.core.publisher.Mono<String> setClientName(String name)
```
    Assign given name to current connection.
    
    Parameters:
    
    name - must not be null nor empty.
    
    Throws:
    
    IllegalArgumentException - when name is null or empty.
    
    See Also:
    
    Redis Documentation: CLIENT SETNAME
  - getClientName
```
reactor.core.publisher.Mono<String> getClientName()
```
    Returns the name of the current connection.
    
    Returns:
    
    Mono wrapping the connection name.
    
    See Also:
    
    Redis Documentation: CLIENT GETNAME
  - getClientList
```
reactor.core.publisher.Flux<RedisClientInfo> getClientList()
```
    Request information and statistics about connected clients.
    
    Returns:
    
    Flux emitting RedisClientInfo objects.
    
    See Also:
    
    Redis Documentation: CLIENT LIST

Interface ReactiveServerCommands

Method Summary

Method Detail

bgReWriteAof

bgSave

lastSave

save

dbSize

flushDb

flushAll

info

info

getConfig

setConfig

resetConfigStats

time

time

killClient

setClientName

getClientName

getClientList