io.lettuce.core.protocol

Class TransactionalCommand<K,V,T>

java.lang.Object

java.util.concurrent.CompletableFuture<T>

io.lettuce.core.protocol.AsyncCommand<K,V,T>

io.lettuce.core.protocol.TransactionalCommand<K,V,T>

Type Parameters:

K - Key type.

V - Value type.

T - Command output type.

All Implemented Interfaces:

CompleteableCommand<T>, DecoratedCommand<K,V,T>, RedisCommand<K,V,T>, RedisFuture<T>, CompletionStage<T>, Future<T>

public class TransactionalCommand<K,V,T>
extends AsyncCommand<K,V,T>
implements RedisCommand<K,V,T>

A wrapper for commands within a MULTI transaction. Commands triggered within a transaction will be completed twice. Once on the submission and once during EXEC. Only the second completion will complete the underlying command.

Author:

Mark Paluch

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.CompletableFuture

CompletableFuture.AsynchronousCompletionTask

Constructor Summary

Constructors

Constructor and Description
TransactionalCommand(RedisCommand<K,V,T> command)

Method Summary

Methods inherited from class io.lettuce.core.protocol.AsyncCommand

await, cancel, cancel, complete, completeExceptionally, completeResult, encode, equals, getArgs, getDelegate, getError, getOutput, getType, hashCode, onComplete, onComplete, setOutput, toString

Methods inherited from class java.util.concurrent.CompletableFuture

acceptEither, acceptEitherAsync, acceptEitherAsync, allOf, anyOf, applyToEither, applyToEitherAsync, applyToEitherAsync, complete, completedFuture, exceptionally, get, get, getNow, getNumberOfDependents, handle, handleAsync, handleAsync, isCancelled, isCompletedExceptionally, isDone, join, obtrudeException, obtrudeValue, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, runAsync, runAsync, supplyAsync, supplyAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, whenComplete, whenCompleteAsync, whenCompleteAsync

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.lettuce.core.protocol.RedisCommand

cancel, complete, completeExceptionally, encode, getArgs, getOutput, getType, isCancelled, isDone, setOutput

Methods inherited from interface java.util.concurrent.CompletionStage

acceptEither, acceptEitherAsync, acceptEitherAsync, applyToEither, applyToEitherAsync, applyToEitherAsync, exceptionally, handle, handleAsync, handleAsync, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, whenComplete, whenCompleteAsync, whenCompleteAsync

Methods inherited from interface java.util.concurrent.Future

get, get, isCancelled, isDone

Constructor Detail

TransactionalCommand

public TransactionalCommand(RedisCommand<K,V,T> command)