Spring Data JPA/Boot: findBy ... or

Question

I want to write a finder method in my repository to find an object based on one field OR another one while supplying one parameter like:

@RepositoryDefinition(domainClass = Person.class, idClass = Long.class)
public interface PersonRepository extends CrudRepository<Person, Long> {

    List<Person> findAllByIdOrAnotherId(someId);
}

How can I do that without using SQL?

Solution

I added a second parameter to the method and it worked.

List<Transaction> findAllByIdOrParentId(Long id, Long parentId);

This is just a definition for the method because I pass the same parameter to the method from the service as:

List<Transaction> transactions = transactionRepository.findAllByIdOrParentId(transactionId, transactionId);