Request.Content.Consumer (Jetty :: Project 10.0.0.beta0 API)

Enclosing interface:

Request.Content
```
public static interface Request.Content.Consumer
```
A reactive model to consume request content, similar to Flow.Subscriber.

Callback methods onContent(ByteBuffer, boolean, Callback) and onFailure(Throwable) are invoked in strict sequential order and never concurrently, although possibly by different threads.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`onContent(java.nio.ByteBuffer buffer, boolean last, Callback callback)`	Callback method invoked by the producer when there is content available and there is demand for content.
`default void`	`onFailure(java.lang.Throwable failure)`	Callback method invoked by the producer when it failed to produce content.

- Method Detail
  - onContent
```
void onContent(java.nio.ByteBuffer buffer,
               boolean last,
               Callback callback)
```
    Callback method invoked by the producer when there is content available and there is demand for content.
    
    The callback is associated with the buffer to signal when the content buffer has been consumed.
    
    Failing the callback does not have any effect on content production. To stop the content production, the consumer must call Request.Content.Subscription.fail(Throwable).
    
    In case an exception is thrown by this method, it is equivalent to a call to Request.Content.Subscription.fail(Throwable).
    
    Parameters:
    
    buffer - the content buffer to consume
    
    last - whether it's the last content
    
    callback - a callback to invoke when the content buffer is consumed
  - onFailure
```
default void onFailure(java.lang.Throwable failure)
```
    Callback method invoked by the producer when it failed to produce content.
    
    Typical failure: a producer getting an exception while reading from an InputStream to produce content.
    
    Parameters:
    
    failure - the reason of the failure