Package io.github.suppierk.java.util.function

Interface ThrowableIntUnaryOperator

All Superinterfaces:
IntUnaryOperator
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 ThrowableIntUnaryOperator extends IntUnaryOperator
Represents an operation on a single int-valued operand that produces an int-valued result. This is the primitive type specialization of ThrowableUnaryOperator for int.

Permits checked exceptions unlike IntUnaryOperator

This is a functional interface whose functional method is applyAsInt(int).

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    default int
    applyAsInt(int operand)
    Applies this operator to the given operand.
    int
    applyAsIntUnsafe(int operand)
    Applies this operator to the given operand.
    static ThrowableIntUnaryOperator
    identity()
    Returns a unary operator that always returns its input argument.

    Methods inherited from interface java.util.function.IntUnaryOperator

    andThen, compose

  • Method Details

    • applyAsIntUnsafe

      int applyAsIntUnsafe(int operand) throws Throwable
      Applies this operator to the given operand.
      Parameters:
      operand - the operand
      Returns:
      the operator result
      Throws:
      Throwable - occurred during processing

    • applyAsInt

      default int applyAsInt(int operand)
      Applies this operator to the given operand.
      Specified by:
      applyAsInt in interface IntUnaryOperator
      Parameters:
      operand - the operand
      Returns:
      the operator result

    • identity

      static ThrowableIntUnaryOperator identity()
      Returns a unary operator that always returns its input argument.
      Returns:
      a unary operator that always returns its input argument