Spring ORM

JDBC. ORM

• CrudRepository ,
• @Entity ,
• @Getter @Setter
• @RequestBody
• @PathVariable

src/main/java/exercise/model/Person.java

• Person. firstName lastName String, . , .

build.gradle

. Liquibase , Liquibase.

• build.gradle,

• make generate-migrations .

src/main/java/exercise/repository/PersonRepository.java

• . , CrudRepository,

src/main/java/exercise/controller/PeopleController.java

• . , , . JSON :

{
  "firstName": "Jain",
  "lastName": "Doe"
}

• , POST- /people . , @RequestBody

• , DELETE- /people/{id} . id , @PathVariable

• , PATCH- /people/{id} .

• , Lombok. ,

• save() ,

• save(), id.