TupleGetter (Speedment - Common - Tuple 3.2.7 API)

Type Parameters:

T - Tuple type

R - return type

All Superinterfaces:

Function<T,R>

All Known Subinterfaces:

TupleGetter0<T,T0>, TupleGetter1<T,T1>, TupleGetter10<T,T10>, TupleGetter11<T,T11>, TupleGetter12<T,T12>, TupleGetter13<T,T13>, TupleGetter14<T,T14>, TupleGetter15<T,T15>, TupleGetter16<T,T16>, TupleGetter17<T,T17>, TupleGetter18<T,T18>, TupleGetter19<T,T19>, TupleGetter2<T,T2>, TupleGetter20<T,T20>, TupleGetter21<T,T21>, TupleGetter22<T,T22>, TupleGetter23<T,T23>, TupleGetter3<T,T3>, TupleGetter4<T,T4>, TupleGetter5<T,T5>, TupleGetter6<T,T6>, TupleGetter7<T,T7>, TupleGetter8<T,T8>, TupleGetter9<T,T9>
```
public interface TupleGetter<T,R>
extends Function<T,R>
```
Function that given a Tuple returns the element at the ordinal position.

Since:

1.0.8

Author:

Emil Forslund

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  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
```
int index()
```
    Returns the index of the tuple element that this getter returns.
    
    Returns:
    
    the index of the tuple element that this getter returns