question: private Optional < IcicleRedisResponse > executeLuaScript ( final Redis redis , final long batchSize ) { List < String > args = Arrays . asList ( String . valueOf ( MAX_SEQUENCE ) , String . valueOf ( MIN_LOGICAL_SHARD_ID ) , String . valueOf ( MAX_LOGICAL_SHARD_ID ) , String . valueOf ( batchSize ) ) ; return redis . evalLuaScript ( luaScriptSha , args ) ; }
target:  Execute the ID generation Lua script on the given redis instance, returning the results.