Package com.github.fmjsjx.libcommon.function

Interface LongForEachProcessor

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 LongForEachProcessor
Represents a predicate (boolean-valued function) of two arguments. The first input argument is int-valued and usually consuming the each index in an array or a list. The second input argument is long-valued and usually consuming the each element in an array or a list. This is the long-consuming primitive type specialization of ForEachProcessor.

This is a functional interface whose functional method is process(int, long).

Since:
2.5
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    default LongForEachProcessor
    and(LongForEachProcessor other)
    Returns a composed predicate that represents a short-circuiting logical AND of this predicate and another.
    default LongForEachProcessor
    negate()
    Returns a predicate that represents the logical negation of this predicate.
    default LongForEachProcessor
    or(LongForEachProcessor other)
    Returns a composed predicate that represents a short-circuiting logical OR of this predicate and another.
    boolean
    process(int index, long elemnt)
    Evaluates this predicate on the given arguments.

  • Method Details

    • process

      boolean process(int index, long elemnt)
      Evaluates this predicate on the given arguments.
      Parameters:
      index - the index
      elemnt - the element
      Returns:
      true if the input arguments match the predicate, otherwise false

    • and

      default LongForEachProcessor and(LongForEachProcessor other)
      Returns a composed predicate that represents a short-circuiting logical AND of this predicate and another. When evaluating the composed predicate, if this predicate is false, then the other predicate is not evaluated.

      Any exceptions thrown during evaluation of either predicate are relayed to the caller; if evaluation of this predicate throws an exception, the other predicate will not be evaluated.

      Parameters:
      other - a predicate that will be logically-ANDed with this predicate
      Returns:
      a composed predicate that represents the short-circuiting logical AND of this predicate and the other predicate
      Throws:
      NullPointerException - if other is null

    • negate

      default LongForEachProcessor negate()
      Returns a predicate that represents the logical negation of this predicate.
      Returns:
      a predicate that represents the logical negation of this predicate

    • or

      default LongForEachProcessor or(LongForEachProcessor other)
      Returns a composed predicate that represents a short-circuiting logical OR of this predicate and another. When evaluating the composed predicate, if this predicate is true, then the other predicate is not evaluated.

      Any exceptions thrown during evaluation of either predicate are relayed to the caller; if evaluation of this predicate throws an exception, the other predicate will not be evaluated.

      Parameters:
      other - a predicate that will be logically-ORed with this predicate
      Returns:
      a composed predicate that represents the short-circuiting logical OR of this predicate and the other predicate
      Throws:
      NullPointerException - if other is null