Package org.redisson.api

Interface RScriptReactive

public interface RScriptReactive

Reactive interface for Redis Script feature

Author:

Nikita Koksharov

Method Summary

Modifier and Type	Method	Description
<R> reactor.core.publisher.Mono<R>	eval(String key, RScript.Mode mode, String luaScript, RScript.ReturnType returnType, List<Object> keys, Object... values)	Executes Lua script
<R> reactor.core.publisher.Mono<R>	eval(RScript.Mode mode, String luaScript, RScript.ReturnType returnType)	Executes Lua script
<R> reactor.core.publisher.Mono<R>	eval(RScript.Mode mode, String luaScript, RScript.ReturnType returnType, List<Object> keys, Object... values)	Executes Lua script
<R> reactor.core.publisher.Mono<R>	evalSha(String key, RScript.Mode mode, String shaDigest, RScript.ReturnType returnType, List<Object> keys, Object... values)	Executes Lua script stored in Redis scripts cache by SHA-1 digest
<R> reactor.core.publisher.Mono<R>	evalSha(RScript.Mode mode, String shaDigest, RScript.ReturnType returnType)	Executes Lua script stored in Redis scripts cache by SHA-1 digest
<R> reactor.core.publisher.Mono<R>	evalSha(RScript.Mode mode, String shaDigest, RScript.ReturnType returnType, List<Object> keys, Object... values)	Executes Lua script stored in Redis scripts cache by SHA-1 digest
reactor.core.publisher.Mono<List<Boolean>>	scriptExists(String... shaDigests)	Checks for presence Lua scripts in Redis script cache by SHA-1 digest.
reactor.core.publisher.Mono<Void>	scriptFlush()	Flushes Lua script cache.
reactor.core.publisher.Mono<Void>	scriptKill()	Kills currently executed Lua script
reactor.core.publisher.Mono<String>	scriptLoad(String luaScript)	Loads Lua script into Redis scripts cache and returns its SHA-1 digest

Method Detail

scriptFlush

reactor.core.publisher.Mono<Void> scriptFlush()

Flushes Lua script cache.

Returns:

void

evalSha

<R> reactor.core.publisher.Mono<R> evalSha(RScript.Mode mode,
                                           String shaDigest,
                                           RScript.ReturnType returnType,
                                           List<Object> keys,
                                           Object... values)

Executes Lua script stored in Redis scripts cache by SHA-1 digest

Type Parameters:

R - - type of result

Parameters:

mode - - execution mode

shaDigest - - SHA-1 digest

returnType - - return type

keys - - keys available through KEYS param in script

values - - values available through VALUES param in script

Returns:

result object

evalSha

<R> reactor.core.publisher.Mono<R> evalSha(String key,
                                           RScript.Mode mode,
                                           String shaDigest,
                                           RScript.ReturnType returnType,
                                           List<Object> keys,
                                           Object... values)

Executes Lua script stored in Redis scripts cache by SHA-1 digest

Type Parameters:

R - - type of result

Parameters:

key - - used to locate Redis node in Cluster which stores cached Lua script

mode - - execution mode

shaDigest - - SHA-1 digest

returnType - - return type

keys - - keys available through KEYS param in script

values - - values available through VALUES param in script

Returns:

result object

evalSha

<R> reactor.core.publisher.Mono<R> evalSha(RScript.Mode mode,
                                           String shaDigest,
                                           RScript.ReturnType returnType)

Executes Lua script stored in Redis scripts cache by SHA-1 digest

Type Parameters:

R - - type of result

Parameters:

mode - - execution mode

shaDigest - - SHA-1 digest

returnType - - return type

Returns:

result object

eval

<R> reactor.core.publisher.Mono<R> eval(RScript.Mode mode,
                                        String luaScript,
                                        RScript.ReturnType returnType,
                                        List<Object> keys,
                                        Object... values)

Executes Lua script

Type Parameters:

R - - type of result

Parameters:

mode - - execution mode

luaScript - - lua script

returnType - - return type

keys - - keys available through KEYS param in script

values - - values available through VALUES param in script

Returns:

result object

eval

<R> reactor.core.publisher.Mono<R> eval(RScript.Mode mode,
                                        String luaScript,
                                        RScript.ReturnType returnType)

Executes Lua script

Type Parameters:

R - - type of result

Parameters:

mode - - execution mode

luaScript - - lua script

returnType - - return type

Returns:

result object

eval

<R> reactor.core.publisher.Mono<R> eval(String key,
                                        RScript.Mode mode,
                                        String luaScript,
                                        RScript.ReturnType returnType,
                                        List<Object> keys,
                                        Object... values)

Executes Lua script

Type Parameters:

R - - type of result

Parameters:

key - - used to locate Redis node in Cluster which stores cached Lua script

mode - - execution mode

luaScript - - lua script

returnType - - return type

keys - - keys available through KEYS param in script

values - - values available through VALUES param in script

Returns:

result object

scriptLoad

reactor.core.publisher.Mono<String> scriptLoad(String luaScript)

Loads Lua script into Redis scripts cache and returns its SHA-1 digest

Parameters:

luaScript - - lua script

Returns:

SHA-1 digest

scriptExists

reactor.core.publisher.Mono<List<Boolean>> scriptExists(String... shaDigests)

Checks for presence Lua scripts in Redis script cache by SHA-1 digest.

Parameters:

shaDigests - - collection of SHA-1 digests

Returns:

list of booleans corresponding to collection SHA-1 digests

scriptKill

reactor.core.publisher.Mono<Void> scriptKill()

Kills currently executed Lua script

Returns:

void