/*
 * Copyright (c) 2015 Legend Zero LLC
 *
 * 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.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.legendzero.lzlib.util;

import lombok.AccessLevel;
import lombok.NoArgsConstructor;

@NoArgsConstructor(access = AccessLevel.PRIVATE)
public final class Lambdas {

    public static boolean isNull(Object object) {
        return object == null;
    }

    public static boolean notNull(Object object) {
        return object != null;
    }

    public static <T extends Comparable<T>> boolean greaterThan(T object1, T object2) {
        return object1.compareTo(object2) > 0;
    }

    public static <T extends Comparable<T>> boolean lessThan(T object1, T object2) {
        return object1.compareTo(object2) < 0;
    }

    public static <T extends Comparable<T>> boolean greaterThanOrEqual(T object1, T object2) {
        return object1.compareTo(object2) >= 0;
    }

    public static <T extends Comparable<T>> boolean lessThanOrEqual(T object1, T object2) {
        return object1.compareTo(object2) <= 0;
    }
}

Add some common lambda conditions