The WebFlux framework in Spring Framework 5 uses Reactor as its async foundation.
This project provides two core types: Mono to represent a single async value and Flux to represent a stream of async values. They both also implement the Publisher interface defined in the Reactive Streams specification.
Mono implements Publisher and returns 0 or 1 elements:
public abstract class Mono<T> implements Publisher<T> {...}
And Flux implements Publisher and returns N elements:
public abstract class Flux<T> implements Publisher<T> {...}
By definition, the two types represent streams, and so they're both lazy. This means nothing is executed until we consume the stream using the subscribe() method. Both types are also immutable, so calling any method will return a new instance of Flux or Mono.
Posted Date:- 2021-08-19 10:49:22
How is the root application context in Spring MVC loaded?
What are the common features of Mono and Flux?
What is a proxy in Spring Framework?
Please explain DispatcherServlet.
Could you draw a comparison between concern and crosscutting concerns in Spring AOP?
Please explain the Dependency Injection in Spring. In how many ways can the same be used?
Name the types of transaction management that Spring supports.
What is a Controller in Spring MVC?
How to get ServletContext and ServletConfig object in a Spring Bean?
What is the importance of Spring bean configuration file?
What do you understand by Aspect-Oriented Programming?
What do you understand by @Required annotation?
Explain inner beans in Spring.
How many types of IOC containers are there in spring?
In how many ways can Dependency Injection be done?
Is Spring 5 Compatible With Older Versions of Java?
What Is the Use of WebClient and WebTestClient?
What Are the Mono and Flux Types?
What Are Aspect, Advice, Pointcut and JoinPoint in AOP?
What Is Aspect-Oriented Programming (AOP)?
What Is a Controller in Spring MVC?
How Does the Scope Prototype Work?
What are the two ways of accessing Hibernate by using Spring?
Can We Have Multiple Spring Configuration Files in One Project?
What Is the Spring Java-Based Configuration?
What Does the Spring Bean Life Cycle Look Like?
How to Define the Scope of a Bean?
What Is the Default Bean Scope in Spring Framework?
What Is the Difference Between BeanFactory and ApplicationContext?
Which Is the Best Way of Injecting Beans and Why?
What is Spring AOP Proxy pattern?
What is an advice? Explain its types in spring.
What do you understand by Bean Wiring.
Explain Bean life cycle in Spring Bean Factory Container.
What are the bean scopes available in Spring?
How do we implement DI in Spring Framework?
What is the advantage of using Spring Framework?
What are some of the important features of Spring Framework?