function.ObjBiCharPredicate Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of util Show documentation
Supplementary utilities for classes that belong to java.util, or are considered essential as to justify existence in java.util.
The newest version!
/* Copyright (c) 2022 LibJ
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * You should have received a copy of The MIT License (MIT) along with this
 * program. If not, see .
 */

package org.libj.util.function;

import java.util.Objects;

import javax.annotation.Generated;

/**
 * Represents a predicate (boolean-valued function) that accepts an object-valued
 * argument and two {@code char}-valued arguments. This is the {@code char}-consuming
 * primitive type specialization of {@link java.util.function.Predicate}.
 *
 * @param  The type of the argument to the predicate.
 *
 * @see java.util.function.Predicate
 */
@FunctionalInterface
@Generated(value="org.openjax.codegen.template.Templates", date="2024-02-27T13:50:20.763")
public interface ObjBiCharPredicate {
  /**
   * Evaluates this predicate on the given argument.
   *
   * @param t The first input argument.
   * @param v1 The second input argument.
   * @param v2 The third input argument.
   * @return {@code true} if the input argument matches the predicate, otherwise
   *         {@code false}.
   */
  boolean test(T t, char v1, char v2);

  /**
   * 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 {@code false}, then the {@code 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
   * {@code other} predicate will not be evaluated.
   *
   * @param other A predicate that will be logically-ANDed with this predicate
   * @return A composed predicate that represents the short-circuiting logical
   *         AND of this predicate and the {@code other} predicate.
   * @throws NullPointerException If {@code other} is null.
   */
  default ObjBiCharPredicate and(final ObjBiCharPredicate other) {
    Objects.requireNonNull(other);
    return (t, v1, v2) -> test(t, v1, v2) && other.test(t, v1, v2);
  }

  /**
   * Returns a predicate that represents the logical negation of this predicate.
   *
   * @return A predicate that represents the logical negation of this predicate.
   */
  default ObjBiCharPredicate negate() {
    return (t, v1, v2) -> !test(t, v1, v2);
  }

  /**
   * 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 {@code true}, then the {@code 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
   * {@code other} predicate will not be evaluated.
   *
   * @param other A predicate that will be logically-ORed with this predicate.
   * @return A composed predicate that represents the short-circuiting logical
   *         OR of this predicate and the {@code other} predicate.
   * @throws NullPointerException if {@code other} is null.
   */
  default ObjBiCharPredicate or(final ObjBiCharPredicate other) {
    Objects.requireNonNull(other);
    return (t, v1, v2) -> test(t, v1, v2) || other.test(t, v1, v2);
  }
}