Interface Function2<T1,T2,R>
- All Superinterfaces:
BiFunction<T1,
,T2, R> Serializable
- All Known Implementing Classes:
AddFunction.AddCollectionFunction
,AddFunction.AddDoubleFunction
,AddFunction.AddFloatFunction
,AddFunction.AddIntegerFunction
,AddFunction.AddLongFunction
,AddFunction.AddStringFunction
,CheckedFunction2
,Functions2.FunctionAdapter
,Functions2.IntegerAddition
,Functions2.MaxByFunction2
,Functions2.MaxFunction2
,Functions2.MinByFunction2
,Functions2.MinFunction2
,Functions2.ThrowingFunction2Adapter
,MaxFunction.MaxDoubleFunction
,MaxFunction.MaxIntegerFunction
,MaxFunction.MaxLongFunction
,MaxSizeFunction.MaxSizeCollectionFunction
,MaxSizeFunction.MaxSizeMapFunction
,MaxSizeFunction.MaxSizeStringFunction
,MinFunction.MinDoubleFunction
,MinFunction.MinIntegerFunction
,MinFunction.MinLongFunction
,MinSizeFunction.MinSizeCollectionFunction
,MinSizeFunction.MinSizeMapFunction
,MinSizeFunction.MinSizeStringFunction
,MultiplyFunction.MultiplyDoubleFunction
,MultiplyFunction.MultiplyIntegerFunction
,MultiplyFunction.MultiplyLongFunction
,SubtractFunction.SubtractDoubleFunction
,SubtractFunction.SubtractIntegerFunction
,SubtractFunction.SubtractLongFunction
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Function2 is a two argument lambda which takes two arguments and returns a result of a transformation.
A Function2 is used by RichIterable.injectInto() and RichIterable.collectWith() methods. See documentation of these
methods for more details.
- Since:
- 1.0
- See Also:
-
Method Summary
Methods inherited from interface java.util.function.BiFunction
andThen
-
Method Details
-
value
-
apply
- Specified by:
apply
in interfaceBiFunction<T1,
T2, R>
-