code: @ManyToOne(targetEntity = BallotDocumentElement.class, cascade = {
          CascadeType.ALL
      })
      @JoinColumn(name = "BALLOT_DOCUMENT_ELEMENT_BALL_0")
      public BallotDocumentElement getBallotDocumentElement() {
          return ballotDocumentElement;
      }
docs: Gets the ballot document element.
  
  @return the ballot document element