Reactor Series (six) Exception anomaly series (six) Exception abnormal

#java##reactor##flux##error##exception#

Video Commentary: https://www.bilibili.com/video/av79468713/

FluxMonoTestCase.java

package com.example.reactor;

import lombok.extern.slf4j.Slf4j;
import org.junit.jupiter.api.Test;
import reactor.core.publisher.Flux;

import java.io.IOException;

@Slf4j
public class FluxMonoTestCase extends BaseTestCase {
    @Test
    public void error() {
        Flux.range(-2, 5)
                .map(val -> {
                    int i = val / val;
                    return val;
                })
                .onErrorContinue ((EX, Val)-> {  // error was encountered continue subscription 
                    IF (EX instanceof IOException) { 
                        log.error ( "EX: {}, Val: {}" , EX, Val); 
                    } the else { 
                    } 

                }) 
                .onErrorResume ((EX) -> {    // error is encountered, the new Flux return to continue the subscription. 
                    return Flux.range (-2, 5 ); 
                }) 
                .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));
}

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