anchor.diff:  [source, java]
   ----
     @Entity
  +  @Data
     public class Dvd {
     	@Id
     	private Long id;
  
positive.code:   	private Long contentLength;
    	
    	@MimeType
    	private String mimeType;
      
      @OiginalFileName
      private String originalFileName;
    	
    	// getters and setters
    }
    
    public interface DvdRepository extends CrudRepository<Dvd, Long> {}
  
negative.code: For example, a GET request to `/dvds/comedy/monty_pythons_flying_circus.mp4` will fetch from the `DvdStore` (`/dvds`),
  the Resource `/comedy/monty_pythons_flying_circus.mp4`.
  
  === AssociativeStore/ContentStore Resources
  
  `AssociativeStore` and `ContentStore` both manage and associate Spring Resources with JPA Entities.  When exported using Spring Content REST these can also be accessed via REST endpoints.
  
  Assume the following `Entity` class, `Repository` and `Store` interfaces:
    
  