10 Spring Boot| CQRS| Testing command functionality using postman|

Publicado em: 11 Março 2023
no canal de: Code With Pratik

476

In Axon, an aggregate is a domain object that models a transactional consistency boundary. An aggregate receives commands, which represent changes to the state of the aggregate, and produces events, which represent the outcome of those changes.

The @Aggregate annotation indicates that this is an Axon aggregate. The @AggregateIdentifier annotation specifies that the empId field is the identifier for this aggregate.

The @CommandHandler annotations specify the methods that handle commands for this aggregate. The @EventSourcingHandler annotations specify the methods that handle events for this aggregate.

In the Axon Framework, a @CommandHandler annotation is used to mark a method that handles a specific command message. When a command is sent to the Axon Framework, it will automatically route the command message to the appropriate @CommandHandler method based on the command's payload type.

Axon provides other annotations, such as @EventSourcingHandler and @QueryHandler, that allow you to handle events and queries respectively. These annotations work in a similar way to the @CommandHandler annotation, but are used for different types of messages.

==================================================================================================================================

check source code here : https://github.com/PratikBlog92/youtube
PowerPoint presentations link : https://github.com/PratikBlog92/youtu...
for discussion on any topic join this Facebook group : / 86300. .

#codewithpratik
‪@PratikDandare‬
#axon
#springboot
#cqrs

Nesta página do site você pode assistir ao vídeo on-line 10 Spring Boot| CQRS| Testing command functionality using postman| duração hora minuto segundo em boa qualidade , que foi baixado pelo usuário Code With Pratik 11 Março 2023, compartilhe o link com seus amigos e conhecidos, no youtube este vídeo já foi visto 476 vezes e gostou 2 espectadores. Boa visualização!