CompleteHandler (Ldaptive 2.3.2 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 CompleteHandler
```
Marker interface for a complete handler.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void execute()
  Method to execute on completion.

- Method Detail
  - execute
```
void execute()
```
    Method to execute on completion.