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/*
 * Copyright (c) 2024 Liang Wenjian
 * magicall is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

package me.magicall.biz.relation;

import java.util.Comparator;

/**
 * 有权重的。
 */
@FunctionalInterface
public interface HasWeight {

	float weight();

	Comparator COMPARATOR = Comparator.comparing(HasWeight::weight);

	@SuppressWarnings("unchecked")
	static  Comparator comparator() {
		return (Comparator) COMPARATOR;
	}
}