Interface DoubleToLongFunction
- 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 DoubleToLongFunction
Represents a function that accepts a double-valued argument and produces a long-valued result. This is the double
-to-long
primitive specialization for Function
.
This is a functional interface whose functional method is applyAsLong(double)
.
- Since:
- 1.8
- See Also:
Function
Method Summary
Modifier and Type | Method | Description |
---|---|---|
long | applyAsLong(double value) | Applies this function to the given argument. |
Method Detail
applyAsLong
long applyAsLong(double value)
Applies this function to the given argument.
- Parameters:
-
value
- the function argument - Returns:
- the function result