anchor.diff:  [source,java]
   -------------------------------------------------------------------------------------
   @Repository
  -public abstract class PersonRepository extends AbstractEntityRepository<Person, Long>
  +public abstract class PersonRepository extends AbstractFullEntityRepository<Person, Long>
   {
   
       public List<Person> findByCompanyName(String companyName)
  
positive.code: 
  [source,java]
  ------------------------------------------------------------------------------------------------------
  public abstract class PersonRepository extends AbstractEntityRepository<Person, Long>
  {
  
      public Statistics ageStatsFor(Segment segment)
  
negative.code: 
  [source,java]
  -------------------------------------------------------------------------------------
  public abstract class PersonRepository extends AbstractFullEntityRepository<Person, Long>
  {
  
      public Person findBySSN(String ssn)
  