Function2

```
public interface Function2<T1,T2,R>
```
A Function interface. Used to create 2-arg first-class-functions is Java.
This class is kept for compatibility, but for future API's please prefer Function2.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  R apply(T1 arg1, T2 arg2)

Method Detail

apply

R apply(T1 arg1,
        T2 arg2)
 throws java.lang.Exception

Throws:: java.lang.Exception