Merge pull request #1047 from christianguenter2/DDLX

Support DDLX: CDS metadata extension
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Lars Hvam 2017-11-11 10:38:54 +01:00 committed by GitHub
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*&---------------------------------------------------------------------*
*& Include zabapgit_object_ddlx
*&---------------------------------------------------------------------*
CLASS lcl_object_ddlx DEFINITION INHERITING FROM lcl_objects_super FINAL.
PUBLIC SECTION.
INTERFACES lif_object.
ALIASES mo_files FOR lif_object~mo_files.
DATA: mo_persistence TYPE REF TO if_wb_object_persist.
PRIVATE SECTION.
METHODS:
get_persistence
RETURNING
VALUE(ri_persistence) TYPE REF TO if_wb_object_persist
RAISING
zcx_abapgit_exception,
clear_fields
CHANGING
cs_data TYPE any,
clear_field
IMPORTING
iv_fieldname TYPE csequence
CHANGING
cs_metadata TYPE any.
ENDCLASS.
CLASS lcl_object_ddlx IMPLEMENTATION.
METHOD lif_object~has_changed_since.
rv_changed = abap_true.
ENDMETHOD.
METHOD lif_object~changed_by.
rv_user = c_user_unknown.
ENDMETHOD.
METHOD lif_object~get_metadata.
rs_metadata = get_metadata( ).
rs_metadata-ddic = abap_true.
ENDMETHOD.
METHOD lif_object~exists.
DATA: lv_object_key TYPE seu_objkey.
lv_object_key = ms_item-obj_name.
rv_bool = abap_true.
TRY.
get_persistence( )->get( p_object_key = lv_object_key
p_version = swbm_version_active
p_existence_check_only = abap_true ).
CATCH cx_swb_exception.
rv_bool = abap_false.
ENDTRY.
ENDMETHOD.
METHOD lif_object~jump.
TRY.
jump_adt( i_obj_name = ms_item-obj_name
i_obj_type = ms_item-obj_type ).
CATCH zcx_abapgit_exception.
zcx_abapgit_exception=>raise( 'DDLX Jump Error' ).
ENDTRY.
ENDMETHOD.
METHOD lif_object~delete.
DATA: lv_object_key TYPE seu_objkey,
lo_data_model TYPE REF TO if_wb_object_data_model,
lv_text TYPE string,
lx_error TYPE REF TO cx_root.
lv_object_key = ms_item-obj_name.
TRY.
CREATE OBJECT lo_data_model
TYPE ('CL_DDLX_WB_OBJECT_DATA').
get_persistence( )->delete( p_object_key = lv_object_key
p_version = swbm_version_active ).
CATCH cx_root INTO lx_error.
lv_text = lx_error->get_text( ).
zcx_abapgit_exception=>raise( lv_text ).
ENDTRY.
ENDMETHOD.
METHOD lif_object~serialize.
DATA: lv_object_key TYPE seu_objkey,
lo_data_model TYPE REF TO if_wb_object_data_model,
lr_data TYPE REF TO data,
lv_text TYPE string,
lx_error TYPE REF TO cx_root.
FIELD-SYMBOLS: <ls_data> TYPE any.
lv_object_key = ms_item-obj_name.
TRY.
CREATE DATA lr_data
TYPE ('CL_DDLX_WB_OBJECT_DATA=>TY_OBJECT_DATA').
ASSIGN lr_data->* TO <ls_data>.
CREATE OBJECT lo_data_model
TYPE ('CL_DDLX_WB_OBJECT_DATA').
get_persistence( )->get(
EXPORTING
p_object_key = lv_object_key
p_version = swbm_version_active
CHANGING
p_object_data = lo_data_model ).
lo_data_model->get_data(
IMPORTING
p_data = <ls_data> ).
clear_fields( CHANGING cs_data = <ls_data> ).
io_xml->add( iv_name = 'DDLX'
ig_data = <ls_data> ).
CATCH cx_root INTO lx_error.
lv_text = lx_error->get_text( ).
zcx_abapgit_exception=>raise( lv_text ).
ENDTRY.
ENDMETHOD.
METHOD lif_object~deserialize.
DATA: lo_data_model TYPE REF TO if_wb_object_data_model,
lr_data TYPE REF TO data,
lv_text TYPE string,
lx_error TYPE REF TO cx_root.
FIELD-SYMBOLS: <ls_data> TYPE any.
TRY.
CREATE DATA lr_data
TYPE ('CL_DDLX_WB_OBJECT_DATA=>TY_OBJECT_DATA').
ASSIGN lr_data->* TO <ls_data>.
io_xml->read(
EXPORTING
iv_name = 'DDLX'
CHANGING
cg_data = <ls_data> ).
CREATE OBJECT lo_data_model
TYPE ('CL_DDLX_WB_OBJECT_DATA').
lo_data_model->set_data( <ls_data> ).
get_persistence( )->save( lo_data_model ).
CATCH cx_root INTO lx_error.
lv_text = lx_error->get_text( ).
zcx_abapgit_exception=>raise( lv_text ).
ENDTRY.
ENDMETHOD.
METHOD lif_object~compare_to_remote_version.
CREATE OBJECT ro_comparison_result TYPE lcl_comparison_null.
ENDMETHOD.
METHOD get_persistence.
TRY.
IF mo_persistence IS NOT BOUND.
CREATE OBJECT mo_persistence
TYPE ('CL_DDLX_ADT_OBJECT_PERSIST').
ENDIF.
CATCH cx_root.
zcx_abapgit_exception=>raise( `DDLX not supported` ).
ENDTRY.
ri_persistence = mo_persistence.
ENDMETHOD.
METHOD clear_fields.
FIELD-SYMBOLS: <metadata> TYPE any.
ASSIGN COMPONENT 'METADATA'
OF STRUCTURE cs_data
TO <metadata>.
ASSERT sy-subrc = 0.
clear_field( EXPORTING iv_fieldname = 'CHANGED_AT'
CHANGING cs_metadata = <metadata> ).
clear_field( EXPORTING iv_fieldname = 'CHANGED_BY'
CHANGING cs_metadata = <metadata> ).
clear_field( EXPORTING iv_fieldname = 'CREATED_AT'
CHANGING cs_metadata = <metadata> ).
clear_field( EXPORTING iv_fieldname = 'CREATED_BY'
CHANGING cs_metadata = <metadata> ).
clear_field( EXPORTING iv_fieldname = 'RESPONSIBLE'
CHANGING cs_metadata = <metadata> ).
clear_field( EXPORTING iv_fieldname = 'PACKAGE_REF-NAME'
CHANGING cs_metadata = <metadata> ).
clear_field( EXPORTING iv_fieldname = 'CONTAINER_REF-PACKAGE_NAME'
CHANGING cs_metadata = <metadata> ).
ENDMETHOD.
METHOD clear_field.
FIELD-SYMBOLS: <field> TYPE data.
ASSIGN COMPONENT iv_fieldname
OF STRUCTURE cs_metadata
TO <field>.
ASSERT sy-subrc = 0.
CLEAR: <field>.
ENDMETHOD.
ENDCLASS.

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<?xml version="1.0" encoding="utf-8"?>
<abapGit version="v1.0.0" serializer="LCL_OBJECT_PROG" serializer_version="v1.0.0">
<asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
<asx:values>
<PROGDIR>
<NAME>ZABAPGIT_OBJECT_DDLX</NAME>
<STATE>A</STATE>
<VARCL>X</VARCL>
<DBAPL>S</DBAPL>
<DBNA>D$</DBNA>
<SUBC>I</SUBC>
<FIXPT>X</FIXPT>
<LDBNAME>D$S</LDBNAME>
<UCCHECK>X</UCCHECK>
</PROGDIR>
<TPOOL>
<item>
<ID>R</ID>
<ENTRY>ZABAPGIT_OBJECT_DDLX</ENTRY>
<LENGTH>20</LENGTH>
</item>
</TPOOL>
</asx:values>
</asx:abap>
</abapGit>

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@ -12,6 +12,7 @@ INCLUDE zabapgit_object_clas_new.
INCLUDE zabapgit_object_cmpt.
INCLUDE zabapgit_object_dcls.
INCLUDE zabapgit_object_ddls.
INCLUDE zabapgit_object_ddlx.
INCLUDE zabapgit_object_devc.
INCLUDE zabapgit_object_dial.
INCLUDE zabapgit_object_doct.