Package org.opencastproject.util.data

Class Function2<A,B,C>

java.lang.Object

org.opencastproject.util.data.Function2<A,B,C>

Direct Known Subclasses:

Effect2, Function2.X

public abstract class Function2<A,B,C>
extends Object

Function of arity 2.

See Also:

• Function2.X

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Function2.X<A,B,C>	Version of Function2 that allows for throwing a checked exception.

Constructor Summary

Constructors

Constructor	Description
Function2()

Method Summary

Modifier and Type	Method	Description
abstract C	apply(A a, B b)	Apply function to a and b.
Function<A,Function<B,C>>	curry()	Currying.
Function<B,C>	curry(A a)	Currying.
Function2<B,A,C>	flip()	Argument flipping.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Function2

public Function2()

Method Details

apply

public abstract C apply(A a,
 B b)

Apply function to a and b.

curry

public Function<B,C> curry(A a)

Currying.

curry

public Function<A,Function<B,C>> curry()

Currying. (a, b) -> c => a -> b -> c

flip

public Function2<B,A,C> flip()

Argument flipping.