npalm/graphql-java-demo

package ofouro.code.graphql.demo.service;
 
import ofouro.code.graphql.demo.model.Person;
 
import java.util.List;
import java.util.Optional;
 
public interface PersonService {
 
 
    List<Person> find(Person person);
 
    Optional<Person> findById(Long id);
 
    Person save(Person person);
}