Join Christopher Anatalio for an in-depth discussion in this video Building a GET endpoint with annotations, part of Reactive Spring.
- [Narrator] Moving forward, now lets create our controller…and build our fist endpoint.…Let's go ahead and create our controller class.…Then we will add a GET endpoint.…Finally we will add any necessary annotations.…Okay let's get started.…First off, let's right click on the base package.…Go to new,…and then create a new package.…
Let's name it, Controller.…Now let's right click on the controller package,…go to new,…then let's create a new Java Class.…Let's name it, Price Controller.…Let's go ahead and close the project tab.…
Okay,…first off let's add a rest controller annotation…to the class.…Then let's add an a request mapping annotation.…Then let's pass in a string for the base URL of the class.…
The domain of the base URL is coin.…The resource is price.…And the version is V one.…Let's go ahead and create a new method called Get Price.…Then let's go ahead and set the return type to a mono…of type string.…
Using the keyboard shortcut alt plus enter,…lets import mono.…Now let's add a get mapping annotation to the method.…
Author
Christopher Anatalio
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
Views
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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: Building a GET endpoint with annotations