Interface DoubleSupplier
- 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 DoubleSupplier
Represents a supplier of double
-valued results. This is the double
-producing primitive specialization of Supplier
.
There is no requirement that a distinct result be returned each time the supplier is invoked.
This is a functional interface whose functional method is getAsDouble()
.
- Since:
- 1.8
- See Also:
Supplier
Method Summary
Modifier and Type | Method | Description |
---|---|---|
double | getAsDouble() | Gets a result. |
Method Detail
getAsDouble
double getAsDouble()
Gets a result.
- Returns:
- a result