Function
Interface Function<T,R>
- Type Parameters:
-
T- the type of the input to the function -
R- the type of the result of the function
- All Known Subinterfaces:
- UnaryOperator<T>
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface Function<T,R>
Represents a function that accepts one argument and produces a result.
This is a functional interface whose functional method is apply(Object).
- Since:
- 1.8
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