Integrate POST REST APIs to JPA Repository
Explore how to integrate POST REST APIs with JPA repositories in Spring. Understand how to use the save method in service layers to persist Todo and TodoType objects effectively into the database. This lesson helps you connect API endpoints with database operations for full data management.
We'll cover the following...
We'll cover the following...
Use repository in the create method of service
TodoService
So far, we’ve readied ourTodoRepository and TodoTypeRepository(JPA repositories) and injected them into the services–such as TodoService and TodoTypeService–as dependencies. Now, we can use these JPA repositories to modify our service methods to interact with the database for object storage, retrieval, and search.
Let’s update the create method of the TodoService to persist the Todo object into the database by using the JPA provided save function:
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