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ENHO: refactoring

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split each type into a class implementing an interface
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larshp 2017-01-09 01:19:49 +00:00
parent 4f0f617a3e
commit e8dfcc3ac1
1 changed files with 395 additions and 327 deletions
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src/zabapgit_object_enho.prog.abap
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@ -2,21 +2,147 @@
*& Include ZABAPGIT_OBJECT_ENHO
*&---------------------------------------------------------------------*
* todo, this include could use some refactoring
* todo, CL_ENH_TOOL_CLASS inherits from CL_ENH_TOOL_CLIF so this
* should also be reflected in the code in this include
*----------------------------------------------------------------------*
* CLASS lcl_object_enho DEFINITION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS lcl_object_enho DEFINITION INHERITING FROM lcl_objects_super FINAL.
* For complete list of tool_type - see ENHTOOLS table
INTERFACE lif_object_enho.
METHODS:
deserialize
IMPORTING io_xml TYPE REF TO lcl_xml_input
iv_package TYPE devclass
RAISING lcx_exception,
serialize
IMPORTING io_xml TYPE REF TO lcl_xml_output
ii_enh_tool TYPE REF TO if_enh_tool
RAISING lcx_exception.
ENDINTERFACE.
CLASS lcl_object_enho_badi DEFINITION.
PUBLIC SECTION.
INTERFACES lif_object.
ALIASES mo_files FOR lif_object~mo_files.
METHODS: constructor
IMPORTING
is_item TYPE ty_item
io_files TYPE REF TO lcl_objects_files.
INTERFACES: lif_object_enho.
PRIVATE SECTION.
DATA: ms_item TYPE ty_item.
DATA: mo_files TYPE REF TO lcl_objects_files.
ENDCLASS.
CLASS lcl_object_enho_badi IMPLEMENTATION.
METHOD constructor.
ms_item = is_item.
mo_files = io_files.
ENDMETHOD.
METHOD lif_object_enho~serialize.
DATA: lo_badi_impl TYPE REF TO cl_enh_tool_badi_impl,
lv_spot_name TYPE enhspotname,
lv_shorttext TYPE string,
lt_impl TYPE enh_badi_impl_data_it.
FIELD-SYMBOLS: <ls_impl> LIKE LINE OF lt_impl,
<ls_values> LIKE LINE OF <ls_impl>-filter_values,
<ls_filter> LIKE LINE OF <ls_impl>-filters.
lo_badi_impl ?= ii_enh_tool.
lv_shorttext = lo_badi_impl->if_enh_object_docu~get_shorttext( ).
lv_spot_name = lo_badi_impl->get_spot_name( ).
lt_impl = lo_badi_impl->get_implementations( ).
LOOP AT lt_impl ASSIGNING <ls_impl>.
* make sure the XML serialization does not dump, field type = N
LOOP AT <ls_impl>-filter_values ASSIGNING <ls_values>.
IF <ls_values>-filter_numeric_value1 CA space.
CLEAR <ls_values>-filter_numeric_value1.
ENDIF.
ENDLOOP.
LOOP AT <ls_impl>-filters ASSIGNING <ls_filter>.
IF <ls_filter>-filter_numeric_value1 CA space.
CLEAR <ls_filter>-filter_numeric_value1.
ENDIF.
ENDLOOP.
ENDLOOP.
io_xml->add( iv_name = 'TOOL'
ig_data = ii_enh_tool->get_tool( ) ).
io_xml->add( ig_data = lv_shorttext
iv_name = 'SHORTTEXT' ).
io_xml->add( iv_name = 'SPOT_NAME'
ig_data = lv_spot_name ).
io_xml->add( iv_name = 'IMPL'
ig_data = lt_impl ).
ENDMETHOD.
METHOD lif_object_enho~deserialize.
DATA: lv_spot_name TYPE enhspotname,
lv_shorttext TYPE string,
lv_enhname TYPE enhname,
lo_badi TYPE REF TO cl_enh_tool_badi_impl,
li_tool TYPE REF TO if_enh_tool,
lv_package TYPE devclass,
lt_impl TYPE enh_badi_impl_data_it.
FIELD-SYMBOLS: <ls_impl> LIKE LINE OF lt_impl.
io_xml->read( EXPORTING iv_name = 'SHORTTEXT'
CHANGING cg_data = lv_shorttext ).
io_xml->read( EXPORTING iv_name = 'SPOT_NAME'
CHANGING cg_data = lv_spot_name ).
io_xml->read( EXPORTING iv_name = 'IMPL'
CHANGING cg_data = lt_impl ).
lv_enhname = ms_item-obj_name.
lv_package = iv_package.
TRY.
cl_enh_factory=>create_enhancement(
EXPORTING
enhname = lv_enhname
enhtype = cl_abstract_enh_tool_redef=>credefinition
enhtooltype = cl_enh_tool_badi_impl=>tooltype
IMPORTING
enhancement = li_tool
CHANGING
devclass = lv_package ).
lo_badi ?= li_tool.
lo_badi->set_spot_name( lv_spot_name ).
lo_badi->if_enh_object_docu~set_shorttext( lv_shorttext ).
LOOP AT lt_impl ASSIGNING <ls_impl>.
lo_badi->add_implementation( <ls_impl> ).
ENDLOOP.
lo_badi->if_enh_object~save( ).
lo_badi->if_enh_object~unlock( ).
CATCH cx_enh_root.
lcx_exception=>raise( 'error deserializing ENHO badi' ).
ENDTRY.
ENDMETHOD.
ENDCLASS.
CLASS lcl_object_enho_hook DEFINITION.
PUBLIC SECTION.
METHODS: constructor
IMPORTING
is_item TYPE ty_item
io_files TYPE REF TO lcl_objects_files.
INTERFACES: lif_object_enho.
PRIVATE SECTION.
TYPES: BEGIN OF ty_spaces,
@ -26,63 +152,66 @@ CLASS lcl_object_enho DEFINITION INHERITING FROM lcl_objects_super FINAL.
TYPES: ty_spaces_tt TYPE STANDARD TABLE OF ty_spaces WITH DEFAULT KEY.
METHODS deserialize_badi
IMPORTING io_xml TYPE REF TO lcl_xml_input
iv_package TYPE devclass
RAISING lcx_exception.
METHODS deserialize_hook
IMPORTING io_xml TYPE REF TO lcl_xml_input
iv_package TYPE devclass
RAISING lcx_exception.
METHODS deserialize_class
IMPORTING io_xml TYPE REF TO lcl_xml_input
iv_package TYPE devclass
RAISING lcx_exception.
DATA: ms_item TYPE ty_item.
DATA: mo_files TYPE REF TO lcl_objects_files.
METHODS hook_impl_deserialize
IMPORTING it_spaces TYPE ty_spaces_tt
CHANGING ct_impl TYPE enh_hook_impl_it
RAISING lcx_exception.
METHODS serialize_badi
IMPORTING io_xml TYPE REF TO lcl_xml_output
iv_tool TYPE enhtooltype
ii_enh_tool TYPE REF TO if_enh_tool
RAISING lcx_exception.
METHODS serialize_hook
IMPORTING io_xml TYPE REF TO lcl_xml_output
iv_tool TYPE enhtooltype
ii_enh_tool TYPE REF TO if_enh_tool
RAISING lcx_exception.
METHODS serialize_class
IMPORTING io_xml TYPE REF TO lcl_xml_output
iv_tool TYPE enhtooltype
ii_enh_tool TYPE REF TO if_enh_tool
RAISING lcx_exception.
METHODS hook_impl_serialize
EXPORTING et_spaces TYPE ty_spaces_tt
CHANGING ct_impl TYPE enh_hook_impl_it
RAISING lcx_exception.
ENDCLASS. "lcl_object_enho DEFINITION
ENDCLASS.
*----------------------------------------------------------------------*
* CLASS lcl_object_enho IMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS lcl_object_enho IMPLEMENTATION.
CLASS lcl_object_enho_hook IMPLEMENTATION.
METHOD lif_object~has_changed_since.
rv_changed = abap_true.
ENDMETHOD. "lif_object~has_changed_since
METHOD constructor.
ms_item = is_item.
mo_files = io_files.
ENDMETHOD.
METHOD lif_object~get_metadata.
rs_metadata = get_metadata( ).
ENDMETHOD. "lif_object~get_metadata
METHOD lif_object_enho~serialize.
DATA: lv_shorttext TYPE string,
lo_hook_impl TYPE REF TO cl_enh_tool_hook_impl,
ls_original_object TYPE enh_hook_admin,
lt_spaces TYPE ty_spaces_tt,
lt_enhancements TYPE enh_hook_impl_it.
lo_hook_impl ?= ii_enh_tool.
lv_shorttext = lo_hook_impl->if_enh_object_docu~get_shorttext( ).
lo_hook_impl->get_original_object(
IMPORTING
pgmid = ls_original_object-pgmid
obj_name = ls_original_object-org_obj_name
obj_type = ls_original_object-org_obj_type
main_type = ls_original_object-org_main_type
main_name = ls_original_object-org_main_name
program = ls_original_object-programname ).
ls_original_object-include_bound = lo_hook_impl->get_include_bound( ).
lt_enhancements = lo_hook_impl->get_hook_impls( ).
hook_impl_serialize(
IMPORTING et_spaces = lt_spaces
CHANGING ct_impl = lt_enhancements ).
io_xml->add( iv_name = 'TOOL'
ig_data = ii_enh_tool->get_tool( ) ).
io_xml->add( ig_data = lv_shorttext
iv_name = 'SHORTTEXT' ).
io_xml->add( ig_data = ls_original_object
iv_name = 'ORIGINAL_OBJECT' ).
io_xml->add( iv_name = 'ENHANCEMENTS'
ig_data = lt_enhancements ).
io_xml->add( iv_name = 'SPACES'
ig_data = lt_spaces ).
METHOD lif_object~changed_by.
rv_user = c_user_unknown. " todo
ENDMETHOD.
METHOD hook_impl_serialize.
@ -132,209 +261,7 @@ CLASS lcl_object_enho IMPLEMENTATION.
ENDMETHOD.
METHOD lif_object~exists.
DATA: lv_enh_id TYPE enhname.
lv_enh_id = ms_item-obj_name.
TRY.
cl_enh_factory=>get_enhancement(
enhancement_id = lv_enh_id
bypassing_buffer = abap_true ).
rv_bool = abap_true.
CATCH cx_enh_root.
rv_bool = abap_false.
ENDTRY.
ENDMETHOD. "lif_object~exists
METHOD lif_object~serialize.
DATA: lv_enh_id TYPE enhname,
lv_tool TYPE enhtooltype,
li_enh_tool TYPE REF TO if_enh_tool.
IF lif_object~exists( ) = abap_false.
RETURN.
ENDIF.
lv_enh_id = ms_item-obj_name.
TRY.
li_enh_tool = cl_enh_factory=>get_enhancement(
enhancement_id = lv_enh_id
bypassing_buffer = abap_true ).
CATCH cx_enh_root.
lcx_exception=>raise( 'Error from CL_ENH_FACTORY' ).
ENDTRY.
lv_tool = li_enh_tool->get_tool( ).
CASE lv_tool.
WHEN cl_enh_tool_badi_impl=>tooltype.
serialize_badi( io_xml = io_xml
iv_tool = lv_tool
ii_enh_tool = li_enh_tool ).
WHEN cl_enh_tool_hook_impl=>tooltype.
serialize_hook( io_xml = io_xml
iv_tool = lv_tool
ii_enh_tool = li_enh_tool ).
WHEN cl_enh_tool_class=>tooltype.
serialize_class( io_xml = io_xml
iv_tool = lv_tool
ii_enh_tool = li_enh_tool ).
* ToDo:
* WHEN 'ENHFUGRDATA'. "cl_enh_tool_fugr
* WHEN cl_enh_tool_intf=>tooltype.
* WHEN cl_wdr_cfg_enhancement=>tooltype.
* WHEN 'ENHWDYN'. "cl_enh_tool_wdy
WHEN OTHERS.
lcx_exception=>raise( |Unsupported ENHO type { lv_tool }| ).
ENDCASE.
ENDMETHOD. "serialize
METHOD lif_object~deserialize.
DATA: lv_tool TYPE enhtooltype.
IF lif_object~exists( ) = abap_true.
lif_object~delete( ).
ENDIF.
io_xml->read( EXPORTING iv_name = 'TOOL'
CHANGING cg_data = lv_tool ).
CASE lv_tool.
WHEN cl_enh_tool_badi_impl=>tooltype.
deserialize_badi( io_xml = io_xml
iv_package = iv_package ).
WHEN cl_enh_tool_hook_impl=>tooltype.
deserialize_hook( io_xml = io_xml
iv_package = iv_package ).
WHEN cl_enh_tool_class=>tooltype.
deserialize_class( io_xml = io_xml
iv_package = iv_package ).
* ToDo:
* WHEN 'ENHFUGRDATA'. "cl_enh_tool_fugr
* WHEN cl_enh_tool_intf=>tooltype.
* WHEN cl_wdr_cfg_enhancement=>tooltype.
* WHEN 'ENHWDYN'. "cl_enh_tool_wdy
WHEN OTHERS.
lcx_exception=>raise( |Unsupported ENHO type { lv_tool }| ).
ENDCASE.
lcl_objects_activation=>add_item( ms_item ).
ENDMETHOD. "deserialize
METHOD deserialize_badi.
DATA: lv_spot_name TYPE enhspotname,
lv_shorttext TYPE string,
lv_enhname TYPE enhname,
lo_badi TYPE REF TO cl_enh_tool_badi_impl,
li_tool TYPE REF TO if_enh_tool,
lv_package TYPE devclass,
lt_impl TYPE enh_badi_impl_data_it.
FIELD-SYMBOLS: <ls_impl> LIKE LINE OF lt_impl.
io_xml->read( EXPORTING iv_name = 'SHORTTEXT'
CHANGING cg_data = lv_shorttext ).
io_xml->read( EXPORTING iv_name = 'SPOT_NAME'
CHANGING cg_data = lv_spot_name ).
io_xml->read( EXPORTING iv_name = 'IMPL'
CHANGING cg_data = lt_impl ).
lv_enhname = ms_item-obj_name.
lv_package = iv_package.
TRY.
cl_enh_factory=>create_enhancement(
EXPORTING
enhname = lv_enhname
enhtype = cl_abstract_enh_tool_redef=>credefinition
enhtooltype = cl_enh_tool_badi_impl=>tooltype
IMPORTING
enhancement = li_tool
CHANGING
devclass = lv_package ).
lo_badi ?= li_tool.
lo_badi->set_spot_name( lv_spot_name ).
lo_badi->if_enh_object_docu~set_shorttext( lv_shorttext ).
LOOP AT lt_impl ASSIGNING <ls_impl>.
lo_badi->add_implementation( <ls_impl> ).
ENDLOOP.
lo_badi->if_enh_object~save( ).
lo_badi->if_enh_object~unlock( ).
CATCH cx_enh_root.
lcx_exception=>raise( 'error deserializing ENHO badi' ).
ENDTRY.
ENDMETHOD. "deserialize_badi
METHOD deserialize_class.
DATA: lo_enh_class TYPE REF TO cl_enh_tool_class,
lt_owr TYPE enhmeth_tabkeys,
lt_pre TYPE enhmeth_tabkeys,
lt_post TYPE enhmeth_tabkeys,
lt_source TYPE rswsourcet,
li_tool TYPE REF TO if_enh_tool,
lv_shorttext TYPE string,
lv_class TYPE seoclsname,
lv_enhname TYPE enhname,
lv_package TYPE devclass.
io_xml->read( EXPORTING iv_name = 'SHORTTEXT'
CHANGING cg_data = lv_shorttext ).
io_xml->read( EXPORTING iv_name = 'OWR_METHODS'
CHANGING cg_data = lt_owr ).
io_xml->read( EXPORTING iv_name = 'PRE_METHODS'
CHANGING cg_data = lt_pre ).
io_xml->read( EXPORTING iv_name = 'POST_METHODS'
CHANGING cg_data = lt_post ).
io_xml->read( EXPORTING iv_name = 'CLASS'
CHANGING cg_data = lv_class ).
lt_source = mo_files->read_abap( ).
lv_enhname = ms_item-obj_name.
lv_package = iv_package.
TRY.
cl_enh_factory=>create_enhancement(
EXPORTING
enhname = lv_enhname
enhtype = ''
enhtooltype = cl_enh_tool_class=>tooltype
IMPORTING
enhancement = li_tool
CHANGING
devclass = lv_package ).
lo_enh_class ?= li_tool.
lo_enh_class->if_enh_object_docu~set_shorttext( lv_shorttext ).
lo_enh_class->set_class( lv_class ).
lo_enh_class->set_owr_methods( version = 'I'
owr_methods = lt_owr ).
lo_enh_class->set_pre_methods( version = 'I'
pre_methods = lt_pre ).
lo_enh_class->set_post_methods( version = 'I'
post_methods = lt_post ).
lo_enh_class->set_eimp_include( version = 'I'
eimp_source = lt_source ).
lo_enh_class->if_enh_object~save( ).
lo_enh_class->if_enh_object~unlock( ).
CATCH cx_enh_root.
lcx_exception=>raise( 'error deserializing ENHO class' ).
ENDTRY.
ENDMETHOD.
METHOD deserialize_hook.
METHOD lif_object_enho~deserialize.
DATA: lv_shorttext TYPE string,
lo_hook_impl TYPE REF TO cl_enh_tool_hook_impl,
@ -400,52 +327,34 @@ CLASS lcl_object_enho IMPLEMENTATION.
lcx_exception=>raise( 'error deserializing ENHO hook' ).
ENDTRY.
ENDMETHOD. "deserialize_hook
ENDMETHOD.
METHOD serialize_badi.
ENDCLASS.
DATA: lo_badi_impl TYPE REF TO cl_enh_tool_badi_impl,
lv_spot_name TYPE enhspotname,
lv_shorttext TYPE string,
lt_impl TYPE enh_badi_impl_data_it.
CLASS lcl_object_enho_class DEFINITION.
FIELD-SYMBOLS: <ls_impl> LIKE LINE OF lt_impl,
<ls_values> LIKE LINE OF <ls_impl>-filter_values,
<ls_filter> LIKE LINE OF <ls_impl>-filters.
PUBLIC SECTION.
METHODS:
constructor
IMPORTING
is_item TYPE ty_item
io_files TYPE REF TO lcl_objects_files.
INTERFACES: lif_object_enho.
PRIVATE SECTION.
DATA: ms_item TYPE ty_item.
DATA: mo_files TYPE REF TO lcl_objects_files.
lo_badi_impl ?= ii_enh_tool.
ENDCLASS.
lv_shorttext = lo_badi_impl->if_enh_object_docu~get_shorttext( ).
lv_spot_name = lo_badi_impl->get_spot_name( ).
lt_impl = lo_badi_impl->get_implementations( ).
CLASS lcl_object_enho_class IMPLEMENTATION.
LOOP AT lt_impl ASSIGNING <ls_impl>.
* make sure the XML serialization does not dump, field type = N
LOOP AT <ls_impl>-filter_values ASSIGNING <ls_values>.
IF <ls_values>-filter_numeric_value1 CA space.
CLEAR <ls_values>-filter_numeric_value1.
ENDIF.
ENDLOOP.
LOOP AT <ls_impl>-filters ASSIGNING <ls_filter>.
IF <ls_filter>-filter_numeric_value1 CA space.
CLEAR <ls_filter>-filter_numeric_value1.
ENDIF.
ENDLOOP.
ENDLOOP.
METHOD constructor.
ms_item = is_item.
mo_files = io_files.
ENDMETHOD.
io_xml->add( iv_name = 'TOOL'
ig_data = iv_tool ).
io_xml->add( ig_data = lv_shorttext
iv_name = 'SHORTTEXT' ).
io_xml->add( iv_name = 'SPOT_NAME'
ig_data = lv_spot_name ).
io_xml->add( iv_name = 'IMPL'
ig_data = lt_impl ).
ENDMETHOD. "serialize_badi
METHOD serialize_class.
METHOD lif_object_enho~serialize.
DATA: lo_enh_class TYPE REF TO cl_enh_tool_class,
lt_owr TYPE enhmeth_tabkeys,
@ -466,7 +375,7 @@ CLASS lcl_object_enho IMPLEMENTATION.
lo_enh_class->get_class( IMPORTING class_name = lv_class ).
io_xml->add( iv_name = 'TOOL'
ig_data = iv_tool ).
ig_data = ii_enh_tool->get_tool( ) ).
io_xml->add( ig_data = lv_shorttext
iv_name = 'SHORTTEXT' ).
io_xml->add( iv_name = 'CLASS'
@ -482,45 +391,204 @@ CLASS lcl_object_enho IMPLEMENTATION.
ENDMETHOD.
METHOD serialize_hook.
METHOD lif_object_enho~deserialize.
DATA: lv_shorttext TYPE string,
lo_hook_impl TYPE REF TO cl_enh_tool_hook_impl,
ls_original_object TYPE enh_hook_admin,
lt_spaces TYPE ty_spaces_tt,
lt_enhancements TYPE enh_hook_impl_it.
DATA: lo_enh_class TYPE REF TO cl_enh_tool_class,
lt_owr TYPE enhmeth_tabkeys,
lt_pre TYPE enhmeth_tabkeys,
lt_post TYPE enhmeth_tabkeys,
lt_source TYPE rswsourcet,
li_tool TYPE REF TO if_enh_tool,
lv_shorttext TYPE string,
lv_class TYPE seoclsname,
lv_enhname TYPE enhname,
lv_package TYPE devclass.
lo_hook_impl ?= ii_enh_tool.
io_xml->read( EXPORTING iv_name = 'SHORTTEXT'
CHANGING cg_data = lv_shorttext ).
io_xml->read( EXPORTING iv_name = 'OWR_METHODS'
CHANGING cg_data = lt_owr ).
io_xml->read( EXPORTING iv_name = 'PRE_METHODS'
CHANGING cg_data = lt_pre ).
io_xml->read( EXPORTING iv_name = 'POST_METHODS'
CHANGING cg_data = lt_post ).
io_xml->read( EXPORTING iv_name = 'CLASS'
CHANGING cg_data = lv_class ).
lt_source = mo_files->read_abap( ).
lv_shorttext = lo_hook_impl->if_enh_object_docu~get_shorttext( ).
lo_hook_impl->get_original_object(
lv_enhname = ms_item-obj_name.
lv_package = iv_package.
TRY.
cl_enh_factory=>create_enhancement(
EXPORTING
enhname = lv_enhname
enhtype = ''
enhtooltype = cl_enh_tool_class=>tooltype
IMPORTING
pgmid = ls_original_object-pgmid
obj_name = ls_original_object-org_obj_name
obj_type = ls_original_object-org_obj_type
main_type = ls_original_object-org_main_type
main_name = ls_original_object-org_main_name
program = ls_original_object-programname ).
ls_original_object-include_bound = lo_hook_impl->get_include_bound( ).
lt_enhancements = lo_hook_impl->get_hook_impls( ).
enhancement = li_tool
CHANGING
devclass = lv_package ).
lo_enh_class ?= li_tool.
hook_impl_serialize(
IMPORTING et_spaces = lt_spaces
CHANGING ct_impl = lt_enhancements ).
lo_enh_class->if_enh_object_docu~set_shorttext( lv_shorttext ).
lo_enh_class->set_class( lv_class ).
lo_enh_class->set_owr_methods( version = 'I'
owr_methods = lt_owr ).
lo_enh_class->set_pre_methods( version = 'I'
pre_methods = lt_pre ).
lo_enh_class->set_post_methods( version = 'I'
post_methods = lt_post ).
lo_enh_class->set_eimp_include( version = 'I'
eimp_source = lt_source ).
io_xml->add( iv_name = 'TOOL'
ig_data = iv_tool ).
io_xml->add( ig_data = lv_shorttext
iv_name = 'SHORTTEXT' ).
io_xml->add( ig_data = ls_original_object
iv_name = 'ORIGINAL_OBJECT' ).
io_xml->add( iv_name = 'ENHANCEMENTS'
ig_data = lt_enhancements ).
io_xml->add( iv_name = 'SPACES'
ig_data = lt_spaces ).
lo_enh_class->if_enh_object~save( ).
lo_enh_class->if_enh_object~unlock( ).
CATCH cx_enh_root.
lcx_exception=>raise( 'error deserializing ENHO class' ).
ENDTRY.
ENDMETHOD. "serialize_hook
ENDMETHOD.
ENDCLASS.
*----------------------------------------------------------------------*
* CLASS lcl_object_enho DEFINITION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS lcl_object_enho DEFINITION INHERITING FROM lcl_objects_super FINAL.
PUBLIC SECTION.
INTERFACES lif_object.
ALIASES mo_files FOR lif_object~mo_files.
PRIVATE SECTION.
METHODS:
factory
IMPORTING
iv_tool TYPE enhtooltype
RETURNING
VALUE(ri_enho) TYPE REF TO lif_object_enho
RAISING
lcx_exception.
ENDCLASS. "lcl_object_enho DEFINITION
*----------------------------------------------------------------------*
* CLASS lcl_object_enho IMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS lcl_object_enho IMPLEMENTATION.
METHOD lif_object~has_changed_since.
rv_changed = abap_true.
ENDMETHOD. "lif_object~has_changed_since
METHOD lif_object~get_metadata.
rs_metadata = get_metadata( ).
ENDMETHOD. "lif_object~get_metadata
METHOD lif_object~changed_by.
rv_user = c_user_unknown. " todo
ENDMETHOD.
METHOD lif_object~exists.
DATA: lv_enh_id TYPE enhname.
lv_enh_id = ms_item-obj_name.
TRY.
cl_enh_factory=>get_enhancement(
enhancement_id = lv_enh_id
bypassing_buffer = abap_true ).
rv_bool = abap_true.
CATCH cx_enh_root.
rv_bool = abap_false.
ENDTRY.
ENDMETHOD. "lif_object~exists
METHOD lif_object~serialize.
DATA: lv_enh_id TYPE enhname,
li_enho TYPE REF TO lif_object_enho,
li_enh_tool TYPE REF TO if_enh_tool.
IF lif_object~exists( ) = abap_false.
RETURN.
ENDIF.
lv_enh_id = ms_item-obj_name.
TRY.
li_enh_tool = cl_enh_factory=>get_enhancement(
enhancement_id = lv_enh_id
bypassing_buffer = abap_true ).
CATCH cx_enh_root.
lcx_exception=>raise( 'Error from CL_ENH_FACTORY' ).
ENDTRY.
li_enho = factory( li_enh_tool->get_tool( ) ).
li_enho->serialize( io_xml = io_xml
ii_enh_tool = li_enh_tool ).
ENDMETHOD. "serialize
METHOD factory.
CASE iv_tool.
WHEN cl_enh_tool_badi_impl=>tooltype.
CREATE OBJECT ri_enho TYPE lcl_object_enho_badi
EXPORTING
is_item = ms_item
io_files = mo_files.
WHEN cl_enh_tool_hook_impl=>tooltype.
CREATE OBJECT ri_enho TYPE lcl_object_enho_hook
EXPORTING
is_item = ms_item
io_files = mo_files.
WHEN cl_enh_tool_class=>tooltype.
CREATE OBJECT ri_enho TYPE lcl_object_enho_class
EXPORTING
is_item = ms_item
io_files = mo_files.
* ToDo:
* WHEN 'ENHFUGRDATA'. "cl_enh_tool_fugr
* WHEN cl_enh_tool_intf=>tooltype.
* WHEN cl_wdr_cfg_enhancement=>tooltype.
* WHEN 'ENHWDYN'. "cl_enh_tool_wdy
WHEN OTHERS.
lcx_exception=>raise( |Unsupported ENHO type { iv_tool }| ).
ENDCASE.
ENDMETHOD.
METHOD lif_object~deserialize.
DATA: lv_tool TYPE enhtooltype,
li_enho TYPE REF TO lif_object_enho.
IF lif_object~exists( ) = abap_true.
lif_object~delete( ).
ENDIF.
io_xml->read( EXPORTING iv_name = 'TOOL'
CHANGING cg_data = lv_tool ).
li_enho = factory( lv_tool ).
li_enho->deserialize( io_xml = io_xml
iv_package = iv_package ).
lcl_objects_activation=>add_item( ms_item ).
ENDMETHOD. "deserialize
METHOD lif_object~delete.