code: @OneToMany(targetEntity = DocumentDetailData.class, cascade = {
          CascadeType.ALL
      })
      @JoinColumn(name = "DOCUMENT_DETAIL_LIST_DOCUMEN_0")
      public List<DocumentDetailData> getDocumentDetailList() {
          return this.documentDetailList;
      }
docs: Gets the document detail list.
  
  @return the document detail list