zoukankan      html  css  js  c++  java
  • Reactor系列(三)创建Flux,Mono(续)

    创建Mono

    视频讲解:https://www.bilibili.com/video/av78944069/

    FluxMonoTestCase.java
    package com.example.reactor;
    
    import lombok.extern.slf4j.Slf4j;
    import org.junit.jupiter.api.Test;
    import reactor.core.publisher.Flux;
    import reactor.core.publisher.Mono;
    
    import java.util.Random;
    import java.util.concurrent.CompletableFuture;
    
    @Slf4j
    public class FluxMonoTestCase extends BaseTestCase {
        @Test
        public void createMono(){
            //字符串
            Mono<String> stringMono = Mono.just("Hello World");
            //Callable创建
            Mono<String> stringMono1 = Mono.fromCallable(()->
            {
                return "Hello World";
            });
            //Future创建
            Mono<String> stringMono2 = Mono.fromFuture(CompletableFuture.completedFuture("Hello World"));
            Random random = new Random();
            //Suppier创建
            Mono<Double> doubleMono = Mono.fromSupplier(random::nextDouble);
            //Mono创建
            Mono<Double> doubleMono1 = Mono.from(doubleMono);
            //Flux创建
            Mono<Integer> integerMono = Mono.from(Flux.range(1,5));
            integerMono.subscribe(System.out::println);
            stringMono2.subscribe(System.out::println);
        }
    }
    BaseTestCase.java
    package com.example.reactor;
    
    import java.util.Arrays;
    import java.util.List;
    
    public class BaseTestCase {
        protected static final List<Employee> list = Arrays.asList(
                new Employee(1, "Alex", 1000),
                new Employee(2, "Michael", 2000),
                new Employee(3, "Jack", 1500),
                new Employee(4, "Owen", 1500),
                new Employee(5, "Denny", 2000));
    }

    关注公众号,坚持每天3分钟视频学习

  • 相关阅读:
    结对 总结
    ”耐撕“团队 2016.3.29 站立会议
    词频统计 List Array
    基本数据结构简述
    深入理解HashMap
    常用排序算法Java实现
    Spring核心组件知识梳理
    HashMap中使用自定义类作为Key时,为何要重写HashCode和Equals方法
    Nginx是什么东东?
    Java中常用的四种线程池
  • 原文地址:https://www.cnblogs.com/JavaWeiBianCheng/p/12027820.html
Copyright © 2011-2022 走看看