Module java.money
Package javax.money

Interface NumberSupplier

  • All Known Subinterfaces:
    MonetaryAmount
    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 NumberSupplier

    Represents a supplier of NumberValue-valued results. This is the NumberValue-producing specialization of Supplier (as in Java 8).

    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 getNumber(). This class does not extend Supplier since MonetaryAmount implements both supplier interfaces, NumberSupplier and CurrencySupplier, which will lead to method name conflicts.

    Since:
    0.8
    Version:
    1.0
    Author:
    Werner Keil, Anatole Tresch
    See Also:
    Supplier