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Prevent parallel mode with merged build - #2208 (#2247)

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* Prevent parallel mode with merged build - #2208

Reguires abapmerge PR #74

Also renamed gv_max to gv_max_threads

* Prevent parallel mode with merged build - #2208

Reguires abapmerge PR #74

Also renamed gv_max to gv_max_threads
This commit is contained in:
pokrakam 2019-01-02 06:06:14 +01:00 committed by Lars Hvam
parent 311efc0d20
commit 5f694c561f
1 changed files with 36 additions and 11 deletions
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47
src/zcl_abapgit_serialize.clas.abap
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@ -4,6 +4,7 @@ CLASS zcl_abapgit_serialize DEFINITION
PUBLIC SECTION. PUBLIC SECTION.
METHODS constructor.
METHODS on_end_of_task METHODS on_end_of_task
IMPORTING IMPORTING
!p_task TYPE clike . !p_task TYPE clike .
@ -17,9 +18,10 @@ CLASS zcl_abapgit_serialize DEFINITION
VALUE(rt_files) TYPE zif_abapgit_definitions=>ty_files_item_tt VALUE(rt_files) TYPE zif_abapgit_definitions=>ty_files_item_tt
RAISING RAISING
zcx_abapgit_exception . zcx_abapgit_exception .
PROTECTED SECTION. PROTECTED SECTION.
CLASS-DATA gv_max TYPE i . CLASS-DATA gv_max_threads TYPE i .
DATA mt_files TYPE zif_abapgit_definitions=>ty_files_item_tt . DATA mt_files TYPE zif_abapgit_definitions=>ty_files_item_tt .
DATA mv_free TYPE i . DATA mv_free TYPE i .
DATA mo_log TYPE REF TO zcl_abapgit_log . DATA mo_log TYPE REF TO zcl_abapgit_log .
@ -50,11 +52,13 @@ CLASS zcl_abapgit_serialize DEFINITION
RAISING RAISING
zcx_abapgit_exception . zcx_abapgit_exception .
PRIVATE SECTION. PRIVATE SECTION.
METHODS is_merged RETURNING VALUE(rv_result) TYPE abap_bool .
ENDCLASS. ENDCLASS.
CLASS ZCL_ABAPGIT_SERIALIZE IMPLEMENTATION. CLASS zcl_abapgit_serialize IMPLEMENTATION.
METHOD add_to_return. METHOD add_to_return.
@ -80,10 +84,10 @@ CLASS ZCL_ABAPGIT_SERIALIZE IMPLEMENTATION.
RETURN. RETURN.
ENDIF. ENDIF.
IF gv_max >= 1. IF gv_max_threads >= 1.
* SPBT_INITIALIZE gives error PBT_ENV_ALREADY_INITIALIZED if called * SPBT_INITIALIZE gives error PBT_ENV_ALREADY_INITIALIZED if called
* multiple times in same session * multiple times in same session
rv_threads = gv_max. rv_threads = gv_max_threads.
RETURN. RETURN.
ENDIF. ENDIF.
@ -94,14 +98,14 @@ CLASS ZCL_ABAPGIT_SERIALIZE IMPLEMENTATION.
function_not_exist = 1 function_not_exist = 1
OTHERS = 2. OTHERS = 2.
IF sy-subrc <> 0. IF sy-subrc <> 0.
gv_max = 1. gv_max_threads = 1.
ELSE. ELSE.
* todo, add possibility to set group name in user exit * todo, add possibility to set group name in user exit
CALL FUNCTION 'SPBT_INITIALIZE' CALL FUNCTION 'SPBT_INITIALIZE'
EXPORTING EXPORTING
group_name = 'parallel_generators' group_name = 'parallel_generators'
IMPORTING IMPORTING
free_pbt_wps = gv_max free_pbt_wps = gv_max_threads
EXCEPTIONS EXCEPTIONS
invalid_group_name = 1 invalid_group_name = 1
internal_error = 2 internal_error = 2
@ -113,17 +117,17 @@ CLASS ZCL_ABAPGIT_SERIALIZE IMPLEMENTATION.
IF sy-subrc <> 0. IF sy-subrc <> 0.
* fallback to running sequentially. If SPBT_INITIALIZE fails, check transactions * fallback to running sequentially. If SPBT_INITIALIZE fails, check transactions
* RZ12, SM50, SM21, SARFC * RZ12, SM50, SM21, SARFC
gv_max = 1. gv_max_threads = 1.
ENDIF. ENDIF.
ENDIF. ENDIF.
IF gv_max > 1. IF gv_max_threads > 1.
gv_max = gv_max - 1. gv_max_threads = gv_max_threads - 1.
ENDIF. ENDIF.
ASSERT gv_max >= 1. ASSERT gv_max_threads >= 1.
rv_threads = gv_max. rv_threads = gv_max_threads.
ENDMETHOD. ENDMETHOD.
@ -265,4 +269,25 @@ CLASS ZCL_ABAPGIT_SERIALIZE IMPLEMENTATION.
rt_files = mt_files. rt_files = mt_files.
ENDMETHOD. ENDMETHOD.
METHOD constructor.
IF is_merged( ) = abap_true.
gv_max_threads = 1.
ENDIF.
ENDMETHOD.
METHOD is_merged.
DATA lo_marker TYPE REF TO data.
TRY.
CREATE DATA lo_marker TYPE REF TO ('LIF_ABAPMERGE_MARKER') ##no_text.
"No exception --> marker found
rv_result = abap_true.
CATCH cx_sy_create_data_error ##no_handler.
ENDTRY.
ENDMETHOD.
ENDCLASS. ENDCLASS.