Package com.google.cloud.spanner

Interface AsyncRunner

All Known Implementing Classes:

DelayedAsyncRunner

public interface AsyncRunner

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	AsyncRunner.AsyncWork<R>	Functional interface for executing a read/write transaction asynchronously that returns a result of type R.

Method Summary

Modifier and Type	Method	Description
ApiFuture<CommitResponse>	getCommitResponse()	Returns the CommitResponse of this transaction.
ApiFuture<Timestamp>	getCommitTimestamp()	Returns the timestamp at which the transaction committed.
<R> ApiFuture<R>	runAsync(AsyncRunner.AsyncWork<R> work, Executor executor)	Executes a read/write transaction asynchronously using the given executor.

Method Details

runAsync

<R> ApiFuture<R> runAsync(AsyncRunner.AsyncWork<R> work,
 Executor executor)

Executes a read/write transaction asynchronously using the given executor.

getCommitTimestamp

ApiFuture<Timestamp> getCommitTimestamp()

Returns the timestamp at which the transaction committed. Future.get() will throw an ExecutionException if the transaction did not commit.

getCommitResponse

ApiFuture<CommitResponse> getCommitResponse()

Returns the CommitResponse of this transaction. Future.get() throws an ExecutionException if the transaction did not commit.