We will use Spring WebFlux to expose our REST endpoints, and then we need to return Mono or Flux in our methods. The REST implementation should be like this:
package springfive.airline.airlineplanes.resource;import java.net.URI;import javax.validation.Valid;import org.springframework.http.HttpStatus;import org.springframework.http.ResponseEntity;import org.springframework.web.bind.annotation.DeleteMapping;import org.springframework.web.bind.annotation.GetMapping;import org.springframework.web.bind.annotation.PathVariable;import org.springframework.web.bind.annotation.PostMapping;import org.springframework.web.bind.annotation.PutMapping;import org.springframework.web.bind.annotation.RequestBody;import org.springframework.web.bind.annotation. ...
