org.cactoos

Interface BiFunc<X,Y,Z>

Type Parameters:

X - Type of input

Y - Type of input

Z - Type of output

All Known Implementing Classes:

BiFunc.NoNulls, BiFuncOf, IoCheckedBiFunc, SolidBiFunc, StickyBiFunc, SyncBiFunc, UncheckedBiFunc

public interface BiFunc<X,Y,Z>

Function that accepts two arguments.

If you don't want to have any checked exceptions being thrown out of your BiFunc, you can use UncheckedBiFunc decorator. Also you may try IoCheckedBiFunc.

There is no thread-safety guarantee.

Since:

0.9

Version:

$Id: 9a5c7cab86e7c053c25b5d4bd8c4f277d74e66fb $

Author:

Yegor Bugayenko ([email protected])

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	BiFunc.NoNulls<X,Y,Z> BiFunc check for no nulls.

Method Summary

Modifier and Type	Method and Description
Z	apply(X first, Y second) Apply it.

Method Detail

apply

Z apply(X first,
        Y second)
 throws Exception

Apply it.

Parameters:

first - The first argument

second - The second argument

Returns:

The result

Throws:

Exception - If fails