topic Re: Convert to OO in Application Development and Automation Discussions

Convert to OO

Former Member — Tue, 10 Jul 2007 15:29:09 GMT

Hi,

Anybody give a info how to convert this to OO


  if not i_ymethdrt[] is initial.
    loop at i_ymethdrt into wa_ymethdrt.
      if wa_ymethdrt-docdes is initial.
        move c_y to v_dflag.
        perform f_update_error_records using c_ymet c_e '261'
                                   text-023 text-125
                       wa_ymethdrt-docdes space space space.
      endif.
    endloop.
  else.
    move c_y to v_dflag.
    perform f_update_error_records using c_ymet c_e '261'
                              text-023 text-125
                    text-126 space space space.
  endif.

Sa_R

Re: Convert to OO

Former Member — Tue, 10 Jul 2007 15:41:07 GMT

It depends on what you wish to managa by OO:

CLASS ERROR DEFINITION.
 PUBLIC-SECTION.

 CLASS-METHODS: UPDATE_ERROR
                                    IMPORTING PARAM1 TYPE ....

ENDCLASS.

CLASS ERROR IMPLEMANTATION.

  METHOD UPDATE_ERROR.
     .......................
  ENDMETHOD.

ENDCLASS.

  if not i_ymethdrt[] is initial.
    loop at i_ymethdrt into wa_ymethdrt.
      if wa_ymethdrt-docdes is initial.
        move c_y to v_dflag.
        CALL METHOD ERROR=>UPDATE_ERROR
                                    EXPORTING PARAM1 = c_ymet
                                                       ....................
      endif.
    endloop.
  else.
    move c_y to v_dflag.
    CALL METHOD ERROR=>UPDATE_ERROR
                                    EXPORTING PARAM1 = c_ymet
                                                       ....................
  endif.

Max

Re: Convert to OO

RichHeilman — Tue, 10 Jul 2007 15:43:39 GMT

Well, the only part that you could make OO or leverage a static class and method would be the PERFORM call. In which case, you can simply define a local class in your program with a method and its signature and simply call it.

So it would be something like this.



report zrich_0001.

*---------------------------------------------------------------------*
*       CLASS lcl_app DEFINITION
*---------------------------------------------------------------------*
*       ........                                                      *
*---------------------------------------------------------------------*
class lcl_app definition.

  public section.
    class-methods:  f_update_error_records
                           importing im_val1 type string
                                     im_val2 type string
                                     im_val3 type string
                                     im_val4 type string
                                     im_val5 type string
                                     im_val6 type string
                                     im_val7 type string
                                     im_val8 type string
                                     im_val9 type string.




endclass.

*---------------------------------------------------------------------*
*       CLASS lcl_app IMPLEMENTATION
*---------------------------------------------------------------------*
*       ........                                                      *
*---------------------------------------------------------------------*
class lcl_app implementation.

  method f_update_error_records.
* Do whatever you need to do.
  endmethod.

endclass.


start-of-selection.

*        perform f_update_error_records using c_ymet c_e '261'
*                                   text-023 text-125
*                       wa_ymethdrt-docdes space space space.

  call method lcl_app=>f_update_error_records
          exporting
             im_val1 = c_ymet
             im_val2 = c_e
             im_val3 = '261'
             im_val4 = text-023
             im_val5 = text-125
             im_val6 = wa_ymethdrt-docdes
             im_val7 = space
             im_val8 = space
             im_val9 = space.

Again, this isn't true OO concepts, but rather simply implementing your code using the modularization technigue of classes/methods.

REgards,

RIch Heilman