INTERFACE zif_abapgit_persist_background PUBLIC.

  TYPES:
    BEGIN OF ty_xml,
      method   TYPE string,
      username TYPE string,
      password TYPE string,
      settings TYPE zif_abapgit_background=>ty_settings_tt,
    END OF ty_xml.

  TYPES:
    BEGIN OF ty_background,
      key TYPE zif_abapgit_persistence=>ty_value.
      INCLUDE TYPE ty_xml.
  TYPES: END OF ty_background.

  TYPES ty_background_keys TYPE STANDARD TABLE OF ty_background WITH DEFAULT KEY.

  METHODS list
    RETURNING
      VALUE(rt_list) TYPE ty_background_keys
    RAISING
      zcx_abapgit_exception.

  METHODS get_by_key
    IMPORTING
      !iv_key        TYPE ty_background-key
    RETURNING
      VALUE(rs_data) TYPE ty_background
    RAISING
      zcx_abapgit_exception
      zcx_abapgit_not_found.

  METHODS modify
    IMPORTING
      !is_data TYPE ty_background
    RAISING
      zcx_abapgit_exception.

  METHODS delete
    IMPORTING
      !iv_key TYPE ty_background-key
    RAISING
      zcx_abapgit_exception.

  METHODS exists
    IMPORTING
      !iv_key       TYPE ty_background-key
    RETURNING
      VALUE(rv_yes) TYPE abap_bool
    RAISING
      zcx_abapgit_exception.

ENDINTERFACE.