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Helper utilities for core Java classes

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/*
 * Copyright 2015 Daniel Sawano
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package se.sawano.java.commons.lang;

public interface Comparable extends java.lang.Comparable {

    default boolean isEqualTo(final T that) {
        return compareTo(that) == 0;
    }

    default boolean isNotEqualTo(final T that) {
        return compareTo(that) != 0;
    }

    default boolean isLessThan(final T that) {
        return compareTo(that) < 0;
    }

    default boolean isLessThanOrEqualTo(final T that) {
        return compareTo(that) <= 0;
    }

    default boolean isGreaterThan(final T that) {
        return compareTo(that) > 0;
    }

    default boolean isGreaterThanOrEqualTo(final T that) {
        return compareTo(that) >= 0;
    }
}