Request.Content.Subscription (Jetty :: Asynchronous HTTP Client 11.0.0.beta2 API)

All Known Implementing Classes:

AbstractRequestContent.AbstractSubscription, AsyncRequestContent, OutputStreamRequestContent

Enclosing interface:

Request.Content
```
public static interface Request.Content.Subscription
```
The link between a content producer and a content consumer.

Content consumers can demand more content via demand(), or ask the content producer to stop producing content via fail(Throwable).

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`demand()`	Demands more content, which eventually results in `Request.Content.Consumer.onContent(ByteBuffer, boolean, Callback)` to be invoked.
`default void`	`fail(java.lang.Throwable failure)`	Fails the subscription, notifying the content producer to stop producing content.

- Method Detail
  - demand
```
void demand()
```
    Demands more content, which eventually results in Request.Content.Consumer.onContent(ByteBuffer, boolean, Callback) to be invoked.
  - fail
```
default void fail(java.lang.Throwable failure)
```
    Fails the subscription, notifying the content producer to stop producing content.
    
    Typical failure: a proxy consumer waiting for more content (or waiting to demand content) that is failed by an error response from the server.
    
    Parameters:
    
    failure - the reason of the failure