Interface AsyncTransactionManager.TransactionContextFuture (6.25.1)

Version 6.25.1

• 6.83.0 (latest)
• 6.82.0
• 6.80.1
• 6.79.0
• 6.77.0
• 6.74.1
• 6.72.0
• 6.71.0
• 6.69.0
• 6.68.0
• 6.66.0
• 6.65.1
• 6.62.0
• 6.60.0
• 6.58.0
• 6.57.0
• 6.56.0
• 6.55.0
• 6.54.0
• 6.53.0
• 6.52.1
• 6.51.0
• 6.50.1
• 6.49.0
• 6.25.1
• 6.24.0
• 6.23.4
• 6.22.0
• 6.21.2
• 6.20.0
• 6.19.1
• 6.18.0
• 6.17.4
• 6.14.1

public static interface AsyncTransactionManager.TransactionContextFuture extends ApiFuture<TransactionContext>

ApiFuture that returns a TransactionContext and that supports chaining of multiple TransactionContextFutures to form a transaction.

Implements

com.google.api.core.ApiFuture<com.google.cloud.spanner.TransactionContext>

Methods

<O>then(AsyncTransactionManager.AsyncTransactionFunction<Void,O> function, Executor executor)

public abstract AsyncTransactionManager.AsyncTransactionStep<Void,O> <O>then(AsyncTransactionManager.AsyncTransactionFunction<Void,O> function, Executor executor)

Sets the first step to execute as part of this transaction after the transaction has started using the specified executor. MoreExecutors#directExecutor() can be be used for lightweight functions, but should be avoided for heavy or blocking operations. See also ListenableFuture#addListener(Runnable, Executor) for further information.

Parameters
Name	Description
function	AsyncTransactionFunction<Void,O>
executor	Executor

Returns
Type	Description
AsyncTransactionStep<Void,O>