software.amazon.awssdk.core.internal.async

Class InputStreamWithExecutorAsyncRequestBody

java.lang.Object

software.amazon.awssdk.core.internal.async.InputStreamWithExecutorAsyncRequestBody

All Implemented Interfaces:

AsyncRequestBody, SdkPublisher<ByteBuffer>

public class InputStreamWithExecutorAsyncRequestBody
extends Object
implements AsyncRequestBody

A AsyncRequestBody that allows reading data off of an InputStream using a background ExecutorService.

Created via AsyncRequestBody.fromInputStream(InputStream, Long, ExecutorService).

Constructor Summary

Constructors

Constructor and Description
InputStreamWithExecutorAsyncRequestBody(InputStream inputStream, Long contentLength, ExecutorService executor)

Method Summary

Modifier and Type	Method and Description
Future<?>	activeWriteFuture()
Optional<Long>	contentLength()
void	subscribe(<any> s) Subscribes to the publisher with the given Consumer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.core.async.AsyncRequestBody

contentType, empty, forBlockingInputStream, forBlockingOutputStream, fromByteBuffer, fromBytes, fromFile, fromFile, fromInputStream, fromPublisher, fromString, fromString

Methods inherited from interface software.amazon.awssdk.core.async.SdkPublisher

adapt, buffer, doAfterOnCancel, doAfterOnComplete, doAfterOnError, filter, filter, flatMapIterable, limit, map

Constructor Detail

InputStreamWithExecutorAsyncRequestBody

public InputStreamWithExecutorAsyncRequestBody(InputStream inputStream,
                                               Long contentLength,
                                               ExecutorService executor)

Method Detail

contentLength

public Optional<Long> contentLength()

Specified by:

contentLength in interface AsyncRequestBody

Returns:

The content length of the data being produced.

subscribe

public void subscribe(<any> s)

Description copied from interface: SdkPublisher

Subscribes to the publisher with the given Consumer. This consumer will be called for each event published. There is no backpressure using this method if the Consumer dispatches processing asynchronously. If more control over backpressure is required, consider using #subscribe(Subscriber).

Specified by:

subscribe in interface SdkPublisher<ByteBuffer>

Parameters:

s - Consumer to process event.

activeWriteFuture

public Future<?> activeWriteFuture()