Map3

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 Map3<A,B,C,T>
```
Maps 3 objects of type A, B and C respectively to an object of type T.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  T map(A a, B b, C d)
  Maps a, b and c to the target object.

- Method Detail
  - map
```
T map(A a,
      B b,
      C d)
```
    Maps a, b and c to the target object.