ForeachAction (kafka 2.8.1 API)

Type Parameters:

K - key type

V - value type
```
public interface ForeachAction<K,V>
```
The ForeachAction interface for performing an action on a key-value pair. This is a stateless record-by-record operation, i.e, apply(Object, Object) is invoked individually for each record of a stream. If stateful processing is required, consider using KStream#process(...).

See Also:

KStream.foreach(ForeachAction)

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void apply(K key, V value)
  Perform an action for each record of a stream.

- Method Detail
  - apply
```
void apply(K key,
           V value)
```
    Perform an action for each record of a stream.
    
    Parameters:
    
    key - the key of the record
    
    value - the value of the record