CancellableOutputStream (AWS Java SDK :: Utilities 2.24.2 API)

java.lang.Object
- java.io.OutputStream
- - software.amazon.awssdk.utils.CancellableOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

OutputStreamPublisher
```
public abstract class CancellableOutputStream
extends OutputStream
```
An implementation of OutputStream to which writing can be cancel()ed.
Cancelling tells the downstream receiver of the output that the stream will not be written to anymore, and that the data sent was incomplete. The stream must still be OutputStream.close()d by the caller.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  CancellableOutputStream()
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  abstract void cancel()
  Cancel writing to the stream.
  - Methods inherited from class java.io.OutputStream
    close, flush, write, write, write
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CancellableOutputStream
```
public CancellableOutputStream()
```
- Method Detail
  - cancel
```
public abstract void cancel()
```
    Cancel writing to the stream. This is different than OutputStream.close() in that it indicates the data written so far is truncated and incomplete. Callers must still invoke OutputStream.close() even if the stream is cancelled.