Module java.base
Package java.util.function

Interface DoubleBinaryOperator

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 DoubleBinaryOperator
Represents an operation upon two double-valued operands and producing a double-valued result. This is the primitive type specialization of BinaryOperator for double.

This is a functional interface whose functional method is applyAsDouble(double, double).

Since:
1.8
See Also:
BinaryOperator, DoubleUnaryOperator

  • Method Summary

    Modifier and Type Method Description
    double applyAsDouble​(double left, double right)
    Applies this operator to the given operands.

  • Method Details

    • applyAsDouble

      double applyAsDouble​(double left, double right)
      Applies this operator to the given operands.
      Parameters:
      left - the first operand
      right - the second operand
      Returns:
      the operator result