Creating a Service
Explore how to define a service in Kotlin within a Spring application, understand its role between the controller and database, and see how Kotlin simplifies code compared to Java. This lesson helps you build efficient data handling methods like retrieving, saving, and deleting tasks using Spring's repository and auto-wiring features.
We'll cover the following...
We'll cover the following...
Defining a service
In a simple example such as the one we’re looking at, we may skip the service and directly let the controller talk to the repository. However, introducing a service will help us see how Kotlin can be used to create a service. And if we decide to expand the example, to add more behavior, then that can readily go into the service.
The service will sit in between the controller ...