compact1, compact2, compact3
java.util.function
Interface DoubleSupplier
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- 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 ofdouble-valued results. This is thedouble-producing primitive specialization ofSupplier.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
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description doublegetAsDouble()Gets a result.
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