关于abap:来自另一个-AMDP-过程的所有-AMDP-过程

CLASS zcl_demo_002_amdp DEFINITION PUBLIC FINAL CREATE PUBLIC .

  PUBLIC SECTION.
    INTERFACES: if_amdp_marker_hdb.
    METHODS: get_spfli_details_public IMPORTING VALUE(iv_mandt) TYPE mandt
                                      EXPORTING VALUE(et_spfli) TYPE spfli_tab.
  PROTECTED SECTION.
  PRIVATE SECTION.
    CLASS-METHODS: get_spfli_details_private IMPORTING VALUE(iv_mandt) TYPE mandt
                                             EXPORTING VALUE(et_spfli) TYPE spfli_tab.
ENDCLASS.
CLASS zcl_demo_002_amdp IMPLEMENTATION.
  METHOD get_spfli_details_public BY DATABASE PROCEDURE FOR HDB LANGUAGE SQLSCRIPT
  OPTIONS READ-ONLY USING zcl_demo_002_amdp=>get_spfli_details_private.
    CALL "ZCL_DEMO_002_AMDP=>GET_SPFLI_DETAILS_PRIVATE"(iv_mandt => iv_mandt, et_spfli => et_spfli);
  ENDMETHOD.

  METHOD get_spfli_details_private BY DATABASE PROCEDURE FOR HDB
  LANGUAGE SQLSCRIPT OPTIONS READ-ONLY USING spfli.
    et_spfli = SELECT * FROM spfli WHERE mandt = :iv_mandt;
  ENDMETHOD.

ENDCLASS.

*&---------------------------------------------------------------------*
*& Report ztest_amdp1
*&---------------------------------------------------------------------*
*&
*&---------------------------------------------------------------------*
REPORT ztest_amdp1.
CLASS lcl_test_amdp DEFINITION.
  PUBLIC SECTION.
    CLASS-METHODS: run.
ENDCLASS.
CLASS lcl_test_amdp IMPLEMENTATION.
  METHOD run.
* AMDP Method call
    TRY.
        IF cl_abap_dbfeatures=>use_features(requested_features = VALUE #( ( cl_abap_dbfeatures=>call_amdp_method) ) ) = abap_true.
          NEW zcl_demo_002_amdp( )->get_spfli_details_public(
                                                             EXPORTING iv_mandt = sy-mandt
                                                             IMPORTING et_spfli = DATA(lt_spfli_amdp) ).
          BREAK-POINT.
        ENDIF.
      CATCH cx_abap_invalid_param_value.
    ENDTRY.

  ENDMETHOD.
ENDCLASS.

START-OF-SELECTION.
  lcl_test_amdp=>run().