Package com.helger.base.functional

Interface IToBooleanFunction<T>

Type Parameters:
T - the type of the input to the function
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface @Deprecated(forRemoval=true, since="12.1.5") public interface IToBooleanFunction<T>
Deprecated, for removal: This API element is subject to removal in a future version.
Use Predicate instead
Represents a function that produces a boolean-valued result. This is the boolean-producing primitive specialization for Function.

This is a functional interface whose functional method is applyAsBoolean(Object).

Since:
8.0.0
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    applyAsBoolean(T value)
    Deprecated, for removal: This API element is subject to removal in a future version.

  • Method Details

    • applyAsBoolean

      @Deprecated(forRemoval=true, since="12.1.5") boolean applyAsBoolean(T value)
      Deprecated, for removal: This API element is subject to removal in a future version.
      Applies this function to the given argument.
      Parameters:
      value - the function argument
      Returns:
      the function result