io.lettuce.core.api.async

Interface RedisTransactionalAsyncCommands<K,V>

Type Parameters:

K - Key type.

V - Value type.

All Known Subinterfaces:

RedisAsyncCommands<K,V>, RedisClusterPubSubAsyncCommands<K,V>, RedisPubSubAsyncCommands<K,V>

All Known Implementing Classes:

AbstractRedisAsyncCommands, RedisAdvancedClusterAsyncCommandsImpl, RedisAsyncCommandsImpl, RedisClusterPubSubAsyncCommandsImpl, RedisPubSubAsyncCommandsImpl

public interface RedisTransactionalAsyncCommands<K,V>

Asynchronous executed commands for Transactions.

Since:

4.0

Author:

Mark Paluch

Generated class:

by io.lettuce.apigenerator.CreateAsyncApi

Method Summary

Modifier and Type	Method and Description
RedisFuture<String>	discard() Discard all commands issued after MULTI.
RedisFuture<TransactionResult>	exec() Execute all commands issued after MULTI.
RedisFuture<String>	multi() Mark the start of a transaction block.
RedisFuture<String>	unwatch() Forget about all watched keys.
RedisFuture<String>	watch(K... keys) Watch the given keys to determine execution of the MULTI/EXEC block.

Method Detail

discard

RedisFuture<String> discard()

Discard all commands issued after MULTI.

Returns:

String simple-string-reply always OK.

exec

RedisFuture<TransactionResult> exec()

Execute all commands issued after MULTI.

Returns:

List<Object> array-reply each element being the reply to each of the commands in the atomic transaction. When using WATCH, EXEC can return a discarded TransactionResult.

See Also:

TransactionResult.wasDiscarded()

multi

RedisFuture<String> multi()

Mark the start of a transaction block.

Returns:

String simple-string-reply always OK.

watch

RedisFuture<String> watch(K... keys)

Watch the given keys to determine execution of the MULTI/EXEC block.

Parameters:

keys - the key.

Returns:

String simple-string-reply always OK.

unwatch

RedisFuture<String> unwatch()

Forget about all watched keys.

Returns:

String simple-string-reply always OK.