reactive_programming:reactor

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--- reactive_programming:reactor [2019/01/15 11:23]
kwon37xi
+++ reactive_programming:reactor [2020/11/17 15:18] (현재)
kwon37xi
@@ 줄 2: / 줄 2: @@
   * http://projectreactor.io/
   * [[reactive_programming:reactive_streams|Reactive Streams]] 구현.
+  * [[https://projectreactor.io/docs/core/release/reference/#which-operator|Reactor 3 Reference Guide - 어떤 연산자를 사용할 것인가?]]
 ===== 동기 호출을 비동기로 전환하기(JDBC 등) =====
@@ 줄 25: / 줄 26: @@
 }
 </code>
+<code java>
+@Configuration
+public class SchedulerConfiguration {
+    private final Integer connectionPoolSize;
+    public SchedulerConfiguration(@Value("${spring.datasource.maximum-pool-size}") Integer connectionPoolSize) {
+        this.connectionPoolSize = connectionPoolSize;
+    }
+    @Bean
+    public Scheduler jdbcScheduler() {
+        return Schedulers.fromExecutor(Executors.newFixedThreadPool(connectionPoolSize));
+    }
+}
+@Service
+public class AddressService {
+    private final AddressRepository repository;
+    private final Scheduler scheduler;
+    public AddressRouter(AddressRepository repository, @Qualifier("jdbcScheduler") Scheduler scheduler) {
+        this.repository = repository;
+        this.scheduler = scheduler;
+    }
+    public Mono<Iterable<Address>> findAll() {
+        return async(() -> repository.findAll());
+    }
+    private <T> Mono<T> async(Callable<T> callable) {
+        return Mono.fromCallable(callable).publishOn(scheduler);
+    }
+}
+</code>
+===== Tuning =====
+  * [[reactive_programming:block_hound|Block Hound]]
 ===== 참조 =====
@@ 줄 36: / 줄 70: @@
   * [[http://tech.kakao.com/2018/05/29/reactor-programming/|사용하면서 알게 된 Reactor, 예제 코드로 살펴보기]]
   * [[https://piotrminkowski.wordpress.com/2018/10/22/reactive-programming-with-project-reactor/|Reactive programming with Project Reactor – Piotr's TechBlog]]
+  * [[https://spring.io/blog/2019/02/06/spring-tips-testing-reactive-code|Spring Tips: Testing Reactive Code]]
+  * [[https://dzone.com/articles/spring-tips-the-reactor-context-video|Spring Tips: The Reactor Context [Video] - DZone Java]]
+  * [[https://spring.io/blog/2019/05/29/spring-tips-debugging-reactor-applications|Spring Tips: Debugging Reactor Applications]]
+  * [[https://www.youtube.com/watch?v=xCu73WVg8Ps&t=2467s|(26) Avoiding Reactor Meltdown - YouTube]]
+  * [[https://github.com/nurkiewicz/reactor-workshop|nurkiewicz/reactor-workshop: Spring Reactor hands-on training (3 days)]]
+  * [[https://www.logicbig.com/tutorials/misc/reactive-programming/reactor.html|Reactive Programming with Reactor]]
+  * [[https://dlsrb6342.github.io/2019/11/23/Reactor-Tools-%EC%82%AC%EC%9A%A9%ED%95%B4%EB%B3%B4%EA%B8%B0/|Reactor-Tools 사용해보기]]

reactive_programming/reactor.1547518987.txt.gz · 마지막으로 수정됨: 2019/01/15 11:23 저자 kwon37xi