ChunkBuffer (AWS Java SDK :: SDK Core 2.23.20 API)

java.lang.Object
- software.amazon.awssdk.core.internal.async.ChunkBuffer

```
public final class ChunkBuffer
extends Object
```
Class that will buffer incoming BufferBytes to chunks of bufferSize. If totalBytes is not provided, i.e. content-length is unknown, getBufferedData() should be used in the Subscriber's onComplete() to check for a final chunk that is smaller than the chunk size, and send if present.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface ChunkBuffer.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static ChunkBuffer.Builder`	`builder()`
`Optional<ByteBuffer>`	`getBufferedData()`	Retrieve the current buffered data.
`Iterable<ByteBuffer>`	`split(ByteBuffer inputByteBuffer)`	Split the input `ByteBuffer` into multiple smaller `ByteBuffer`s, each of which contains `chunkSize` worth of bytes.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - builder
```
public static ChunkBuffer.Builder builder()
```
  - split
```
public Iterable<ByteBuffer> split(ByteBuffer inputByteBuffer)
```
    Split the input ByteBuffer into multiple smaller ByteBuffers, each of which contains chunkSize worth of bytes. If the last chunk of the input ByteBuffer contains less than chunkSize data, the last chunk will be buffered.
  - getBufferedData
```
public Optional<ByteBuffer> getBufferedData()
```
    Retrieve the current buffered data.