Package com.globalmentor.io.function

Interface IODoubleToLongFunction

  • 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 IODoubleToLongFunction
    Represents a function that accepts a double-valued argument and produces a long-valued result. This is the double-to-long primitive specialization for IOFunction.

    This interface is similar to DoubleToLongFunction except that it is allowed to throw an IOException.

    Author:
    Magno N A Cruz
    See Also:
    IOFunction

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      long applyAsLong​(double value)
      This method is the same as DoubleToLongFunction.applyAsLong(double), but with a support for IOException.

    • Method Detail

      • applyAsLong

        long applyAsLong​(double value)
          throws java.io.IOException

        This method is the same as DoubleToLongFunction.applyAsLong(double), but with a support for IOException.

        Parameters:
        value - The function argument.
        Returns:
        The function result.
        Throws:
        java.io.IOException - if there is an I/O error performing the operation.