DispatchCallback (Camel :: Reactive Streams 3.20.8 API)

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface DispatchCallback<T>
```
A callback used to signal when a item coming from a Camel route has been delivered to the external stream processor.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void processed(T data, Throwable error)
  Signals the delivery of the item.

- Method Detail
  - processed
```
void processed(T data,
               Throwable error)
```
    Signals the delivery of the item. If the item cannot be delivered (no subscribers registered, conversion error) the related Throwable is specified as parameter.
    
    Parameters:
    
    data - the item
    
    error - the error occurred, if any