Package org.redisson.api

Interface RScriptReactive

  • public interface RScriptReactive
    Reactive interface for Redis Script feature
    Author:
    Nikita Koksharov

    • Method Detail

      • scriptFlush

        org.reactivestreams.Publisher<Void> scriptFlush()
        Flushes Lua script cache.
        Returns:
        void

      • evalSha

        <R> org.reactivestreams.Publisher<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> org.reactivestreams.Publisher<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> org.reactivestreams.Publisher<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> org.reactivestreams.Publisher<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> org.reactivestreams.Publisher<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> org.reactivestreams.Publisher<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

        org.reactivestreams.Publisher<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

        org.reactivestreams.Publisher<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

        org.reactivestreams.Publisher<Void> scriptKill()
        Kills currently executed Lua script
        Returns:
        void