org.qi4j.functional

## Interface Function2<First,Second,To>

-     public interface Function2<First,Second,To>

  Generic function interface to map from two parameters to a third. This can be used with the Iterables methods to transform lists of objects.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `To` | `map(First first, Second second)` Map a single item from one type to another

- - ### Method Detail

    - #### map

          To map(First first,
               Second second)

      Map a single item from one type to another
      Parameters:
        `first` -
        `second` -
      Returns:
        the mapped item