How To: Create a Crud Repository [JAVA]

CrudRepo.java

/**
* Make life easier with this simple step!!
*
* Create an interface that extends one of your Entity classes
* Then import the following below, after your entity class name
*/

import org.springframework.data.repository.CrudRepository;

public interface EntityClass extends CrudRepository<EntityClass> {

}

/*
* In main runner, create a method
*/

    @Bean
    CommandLineRunner runner(EntityClass entityClass) {
        //deleting subscriber

        return args -> {
            entityClass.save(new Subscriber("firstName", "lastName", "[email protected]"));
        };
    }