com.kg.component.generator.config.converts.select.Branch Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of dashu-frame-component Show documentation

大树快速开发平台::Component::组件库

There is a newer version: 1.1.26

Show newest version

package com.kg.component.generator.config.converts.select;

import java.util.function.Function;
import java.util.function.Predicate;

/**
 * 分支提供者
 *
 * @author hanchunlin
 * Created at 2020/6/11 17:19
 * @see BranchBuilder
 */
public interface Branch {

    /**
     * @return 分支进入条件
     */
    Predicate tester();

    /**
     * @return 值工厂
     */
    Function factory();

    /**
     * 工厂方法，快速创建分支
     *
     * @param tester  测试器
     * @param factory 值工厂
     * @param 
     参数类型
     * @param      值类型
     * @return 返回一个新的分支
     */
    static  Branch of(Predicate
 tester, Function factory) {
        return new Branch() {

            @Override
            public Predicate tester() {
                return tester;
            }

            @Override
            public Function factory() {
                return factory;
            }

        };
    }
}