FetchMode如何在Spring Data JPA中工作

我认为Spring Data忽略了FetchMode。在使用Spring Data时，我总是使用

@NamedEntityGraph

@EntityGraph

@Entity@NamedEntityGraph(name = "GroupInfo.detail",  attributeNodes = @NamedAttributeNode("members"))public class GroupInfo {  // default fetch mode is lazy.  @ManyToMany  List<GroupMember> members = new ArrayList<GroupMember>();  …}@Repositorypublic interface GroupRepository extends CrudRepository<GroupInfo, String> {  @EntityGraph(value = "GroupInfo.detail", type = EntityGraphType.LOAD)  GroupInfo getByGroupName(String name);}