Spring JPA SaveAll DeleteAll methods📣
If you want to use Spring Boot with JPA to delete all entries in a database table and then save new entities, you can combine the deleteAll and saveAll methods provided by the JpaRepository interface
In this example:
Entity: Defines the entity with @Entity annotation.
Repository: Extends JpaRepository to provide CRUD operations.
Service: Contains the business logic to delete and save entities.
#component #annotations #stereotype #springboot #repository #jpa #JPAannotations #springboot #springframework