io.lettuce.core.api.sync

Interface RedisTransactionalCommands<K,V>

Type Parameters:

K - Key type.

V - Value type.

All Known Subinterfaces:

RedisClusterPubSubCommands<K,V>, RedisCommands<K,V>, RedisPubSubCommands<K,V>

public interface RedisTransactionalCommands<K,V>

Synchronous executed commands for Transactions.

Since:

4.0

Author:

Mark Paluch

Generated class:

by io.lettuce.apigenerator.CreateSyncApi

Method Summary

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

Method Detail

discard

String discard()

Discard all commands issued after MULTI.

Returns:

String simple-string-reply always OK.

exec

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

String multi()

Mark the start of a transaction block.

Returns:

String simple-string-reply always OK.

watch

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

String unwatch()

Forget about all watched keys.

Returns:

String simple-string-reply always OK.