- [Instructor] The final major component…in Project Reactor are schedulers.…Schedulers are used as a kind of contract…for task execution.…They define how and when a task will be executed.…A scheduler can provide guarantees…such as First In First Out execution.…In fact, some of these guarantees are actually required…by the Reactive Stream specification.…
A scheduler can be used on a producing or a receiving flow.…Now let's take a look at some various factories…we can use to create a scheduler.…The first one we will take a look at is called newParallel.…This is a factory that is optimized…for fast, runnable executions.…On the other hand, the single factory is optimized…for low latency runnable executions.…
We can use immediate to get access to the current thread…or we can create a whole new scheduler out of a pre-existing…executor service using the fromExecutorService factory.…Another factory we could use is called Elastic.…The Elastic factory will create new worker pools as needed…and also reuse existing worker pools as they become idle.…
Author
Released
12/5/2018- Project Reactor and Reactive Core
- Spring WebFlux
- Reactive Spring Data with MongoDB
- Bootstrapping a reactive web app with Spring Boot 2
- Writing reactive Spring controllers
- Working with Spring reactive data
- Spring reactive unit testing
- Writing tests using the WebTestClient
Skill Level Intermediate
Duration
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with Frank P Moley III1h 25m Intermediate
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Introduction
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1. Project Reactor
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Intro to Project Reactor3m 44s
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Reactive Core3m 32s
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Flux in detail3m 59s
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Mono in detail3m 12s
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Operators overview4m 34s
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Schedulers3m 42s
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2. Intro to Spring WebFlux
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Spring WebFlux overview3m 7s
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WebFlux reactive API4m 40s
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Web client4m 57s
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3. Intro to Reactive Spring Data
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Reactive template API2m 19s
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Reactive repositories3m 2s
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Brief intro to MongoDB3m 37s
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4. Bootstrap a Reactive Web App with Spring Boot 2
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Intro to Spring Boot 21m 57s
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Bootstrap a Spring 5 project2m 26s
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Import project into IntelliJ3m 43s
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5. Writing Reactive Spring Controllers
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Controller configuration4m 38s
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Build out a POST endpoint2m 22s
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Create purchase domain model4m 57s
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Functional endpoints: Router2m 59s
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6. Working with Spring Reactive Data
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Autowire your controller4m 17s
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7. Spring Reactive Unit Testing
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WebTestClient39s
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Conclusion
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Next steps1m 17s
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Video: Schedulers