PushBackContext (grizzly-framework 2.3.28 API)

Deprecated.
push back logic is deprecated.
```
public abstract class PushBackContext
extends Object
```
Context being passed when Writer refuses to accept passed WritableMessage due to I/O or memory limitations. User may perform one of the actions proposed by the context: 1) cancel() to cancel message writing 2) retryWhenPossible() to ask Grizzly to write the message once it's possible 3) retryNow() to ask Grizzly to try to write message again (not suggested)

Since:

2.2

Author:

Alexey Stashok

Fields
Modifier and Type	Field and Description
`protected AsyncWriteQueueRecord`	`queueRecord` Deprecated.

Constructors
Constructor and Description
`PushBackContext(AsyncWriteQueueRecord queueRecord)` Deprecated.

Methods
Modifier and Type	Method and Description
`abstract void`	`cancel()` Deprecated. Instructs Grizzly to cancel this message write and release message associated resources.
`PushBackHandler`	`getPushBackHandler()` Deprecated. The `PushBackHandler` passed along with one of the `Writer`'s write(...) method call.
`abstract void`	`retryNow()` Deprecated. Instructs Grizzly to try to resend the message right now.
`abstract void`	`retryWhenPossible()` Deprecated. Instructs Grizzly to send this message once some resources get released.
`long`	`size()` Deprecated. Returns the message size.

Class PushBackContext