Java 函数式接口 输入输出总结
| 接口名称 | 输入和输出 |
|---|---|
BiConsumer <T,U>
|
(T,U) -> void |
BiFunction<T,U,R>
|
(T,U) -> R
|
BiOperator<T>
|
(T,T) -> T
|
BiPredicate<T,U>
|
(T,U) -> boolean |
| BooleanSupplier | () -> boolean |
Consumer<T>
|
(T) -> void |
| DoubleBinaryOperator | (double,double) -> double |
| DoubleConsumer | (double) -> void |
DoubleFunction<R>
|
(double) -> R
|
| DoublePredicate | (double) -> boolean |
| DoubleSupplier | () -> double |
| DoubleToIntFunction | (double) -> int |
| DoubleToLongFunction | (double) -> long |
| DoubleUnaryOperator | (double) -> double |
Function<T,R>
|
(T) -> R
|
| IntBinaryOperator | (int,int) -> int |
| IntConsumer | (int) -> void |
IntFunction<R>
|
(int) -> R
|
| IntPredicate | (int) -> boolean |
| IntSupplier | () -> int |
| IntToDoubleFunction | (int) -> double |
| IntToLongFunction | (int) -> long |
| IntUnaryOperator | (int) -> int |
| LongBinaryOperator | (long,long) -> long |
| LongConsumer | (long) -> void |
LongFunction<R>
|
(long) -> R
|
| LongPredicate | (long) -> boolean |
| LongSupplier | () -> long |
| LongToDoubleFunction | (long) -> double |
| LongToIntFunction | (long) ->int |
| LongUnaryOperator | (long) -> long |
ObjDoubleConsumer<T>
|
(T,double) -> void |
ObjIntConsumer<T>
|
(T,int) -> T |
ObjLongConsumer<T>
|
(T,long) -> void |
Predicate<T>
|
(T) -> boolean |
Supplier<T>
|
() -> T
|
ToDoubleBiFunction<T,U>
|
(T,U) -> double |
ToDoubleFunction<T>
|
(T) -> double |
ToIntBiFunction<T,U>
|
(T,U) -> int |
ToIntFunction<T>
|
(T) -> int |
ToLongBiFunction<T,U>
|
(T,U) -> long |
ToLongFunction<T>
|
(T) -> long |
UnaryOperator<T>
|
(T) -> T |