TupleGetter21 (Speedment - Common - Tuple 3.2.7 API)

Type Parameters:

T - the type of the tuple to get a value from

T21 - the type of the element to return

All Superinterfaces:

Function<T,T21>, TupleGetter<T,T21>

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 TupleGetter21<T,T21>
extends TupleGetter<T,T21>
```
Specialization of TupleGetter that always returns the 21st element.
Generated by com.speedment.sources.pattern.tuple.TupleGetterPattern

Since:

3.1.0

Author:

Emil Forslund

- Method Summary
  
  All Methods Instance Methods Default Methods
  Modifier and Type Method Description
  
  default int index()
  Returns the index of the tuple element that this getter returns.
  - Methods inherited from interface java.util.function.Function
    andThen, apply, compose

- Method Detail
  - index
```
default int index()
```
    Description copied from interface: TupleGetter
    
    Returns the index of the tuple element that this getter returns.
    
    Specified by:
    
    index in interface TupleGetter<T,T21>
    
    Returns:
    
    the index of the tuple element that this getter returns