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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | CLASS zcl_abapgit_persistence_db DEFINITION
PUBLIC
CREATE PRIVATE .
PUBLIC SECTION.
CONSTANTS c_tabname TYPE c LENGTH 30 VALUE 'ZABAPGIT' ##NO_TEXT.
CONSTANTS c_lock TYPE c LENGTH 30 VALUE 'EZABAPGIT' ##NO_TEXT.
CONSTANTS:
c_type_settings TYPE zif_abapgit_persistence=>ty_type VALUE 'SETTINGS' ##NO_TEXT,
c_type_repo TYPE zif_abapgit_persistence=>ty_type VALUE 'REPO' ##NO_TEXT,
c_type_repo_csum TYPE zif_abapgit_persistence=>ty_type VALUE 'REPO_CS' ##NO_TEXT,
c_type_repo_data TYPE zif_abapgit_persistence=>ty_type VALUE 'REPO_DATA' ##NO_TEXT,
c_type_background TYPE zif_abapgit_persistence=>ty_type VALUE 'BACKGROUND' ##NO_TEXT,
c_type_packages TYPE zif_abapgit_persistence=>ty_type VALUE 'PACKAGES' ##NO_TEXT,
c_type_user TYPE zif_abapgit_persistence=>ty_type VALUE 'USER' ##NO_TEXT.
CLASS-METHODS get_instance
RETURNING
VALUE(ro_db) TYPE REF TO zcl_abapgit_persistence_db .
METHODS add
IMPORTING
!iv_type TYPE zif_abapgit_persistence=>ty_type
!iv_value TYPE zif_abapgit_persistence=>ty_content-value
!iv_data TYPE zif_abapgit_persistence=>ty_content-data_str
RAISING
zcx_abapgit_exception .
METHODS delete
IMPORTING
!iv_type TYPE zif_abapgit_persistence=>ty_type
!iv_value TYPE zif_abapgit_persistence=>ty_content-value
RAISING
zcx_abapgit_exception .
METHODS list
RETURNING
VALUE(rt_content) TYPE zif_abapgit_persistence=>ty_contents .
METHODS list_by_type
IMPORTING
!iv_type TYPE zif_abapgit_persistence=>ty_type
RETURNING
VALUE(rt_content) TYPE zif_abapgit_persistence=>ty_contents .
METHODS list_by_keys
IMPORTING it_keys TYPE zif_abapgit_persistence=>ty_repo_keys
iv_type TYPE zif_abapgit_persistence=>ty_type
RETURNING VALUE(rt_contents) TYPE zif_abapgit_persistence=>ty_contents.
METHODS lock
IMPORTING
!iv_mode TYPE enqmode DEFAULT 'E'
!iv_type TYPE zif_abapgit_persistence=>ty_type
!iv_value TYPE zif_abapgit_persistence=>ty_content-value
RAISING
zcx_abapgit_exception .
METHODS modify
IMPORTING
!iv_type TYPE zif_abapgit_persistence=>ty_type
!iv_value TYPE zif_abapgit_persistence=>ty_content-value
!iv_data TYPE zif_abapgit_persistence=>ty_content-data_str
RAISING
zcx_abapgit_exception .
METHODS read
IMPORTING
!iv_type TYPE zif_abapgit_persistence=>ty_type
!iv_value TYPE zif_abapgit_persistence=>ty_content-value
RETURNING
VALUE(rv_data) TYPE zif_abapgit_persistence=>ty_content-data_str
RAISING
zcx_abapgit_not_found .
METHODS update
IMPORTING
!iv_type TYPE zif_abapgit_persistence=>ty_type
!iv_value TYPE zif_abapgit_persistence=>ty_content-value
!iv_data TYPE zif_abapgit_persistence=>ty_content-data_str
RAISING
zcx_abapgit_exception .
CLASS-METHODS validate_entry_type
IMPORTING
!iv_type TYPE zif_abapgit_persistence=>ty_type
RAISING
zcx_abapgit_exception .
PROTECTED SECTION.
PRIVATE SECTION.
CLASS-DATA go_db TYPE REF TO zcl_abapgit_persistence_db .
DATA mv_update_function TYPE funcname .
METHODS get_update_function
RETURNING
VALUE(rv_funcname) TYPE funcname .
METHODS validate_and_unprettify_xml
IMPORTING
!iv_xml TYPE string
RETURNING
VALUE(rv_xml) TYPE string
RAISING
zcx_abapgit_exception .
ENDCLASS.
CLASS zcl_abapgit_persistence_db IMPLEMENTATION.
METHOD add.
DATA ls_table TYPE zif_abapgit_persistence=>ty_content.
validate_entry_type( iv_type ).
ls_table-type = iv_type.
ls_table-value = iv_value.
ls_table-data_str = iv_data.
INSERT (c_tabname) FROM ls_table. "#EC CI_SUBRC
ASSERT sy-subrc = 0.
ENDMETHOD.
METHOD delete.
lock( iv_type = iv_type
iv_value = iv_value ).
" Ignore errors since record might not exist
DELETE FROM (c_tabname)
WHERE type = iv_type
AND value = iv_value.
ENDMETHOD.
METHOD get_instance.
IF go_db IS NOT BOUND.
CREATE OBJECT go_db.
ENDIF.
ro_db = go_db.
ENDMETHOD.
METHOD get_update_function.
IF mv_update_function IS INITIAL.
mv_update_function = 'CALL_V1_PING'.
IF zcl_abapgit_factory=>get_function_module( )->function_exists( mv_update_function ) = abap_false.
mv_update_function = 'BANK_OBJ_WORKL_RELEASE_LOCKS'.
ENDIF.
ENDIF.
rv_funcname = mv_update_function.
ENDMETHOD.
METHOD list.
SELECT * FROM (c_tabname)
INTO TABLE rt_content. "#EC CI_SUBRC
ENDMETHOD.
METHOD list_by_keys.
FIELD-SYMBOLS: <ls_key> LIKE LINE OF it_keys.
LOOP AT it_keys ASSIGNING <ls_key>.
SELECT * FROM (c_tabname)
APPENDING TABLE rt_contents
WHERE value = <ls_key> AND
type = iv_type.
ENDLOOP.
ENDMETHOD.
METHOD list_by_type.
SELECT * FROM (c_tabname)
INTO TABLE rt_content
WHERE type = iv_type
ORDER BY PRIMARY KEY. "#EC CI_SUBRC
ENDMETHOD.
METHOD lock.
DATA: lv_dummy_update_function TYPE funcname.
CALL FUNCTION 'ENQUEUE_EZABAPGIT'
EXPORTING
mode_zabapgit = iv_mode
type = iv_type
value = iv_value
EXCEPTIONS
foreign_lock = 1
system_failure = 2
OTHERS = 3.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise_t100( ).
ENDIF.
lv_dummy_update_function = get_update_function( ).
* trigger dummy update task to automatically release locks at commit
CALL FUNCTION lv_dummy_update_function
IN UPDATE TASK.
ENDMETHOD.
METHOD modify.
DATA: ls_content TYPE zif_abapgit_persistence=>ty_content.
lock( iv_type = iv_type
iv_value = iv_value ).
ls_content-type = iv_type.
ls_content-value = iv_value.
ls_content-data_str = iv_data.
MODIFY (c_tabname) FROM ls_content.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise( 'DB modify failed' ).
ENDIF.
ENDMETHOD.
METHOD read.
SELECT SINGLE data_str FROM (c_tabname) INTO rv_data
WHERE type = iv_type
AND value = iv_value.
IF sy-subrc <> 0.
RAISE EXCEPTION TYPE zcx_abapgit_not_found.
ENDIF.
ENDMETHOD.
METHOD update.
DATA lv_data LIKE iv_data.
IF iv_data CS '<?xml'.
lv_data = validate_and_unprettify_xml( iv_data ).
ELSE.
lv_data = iv_data.
ENDIF.
lock( iv_type = iv_type
iv_value = iv_value ).
UPDATE (c_tabname) SET data_str = lv_data
WHERE type = iv_type
AND value = iv_value.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise( 'DB update failed' ).
ENDIF.
ENDMETHOD.
METHOD validate_and_unprettify_xml.
rv_xml = zcl_abapgit_xml_pretty=>print(
iv_xml = iv_xml
iv_unpretty = abap_true
iv_ignore_errors = abap_false ).
ENDMETHOD.
METHOD validate_entry_type.
IF NOT (
iv_type = c_type_repo OR
iv_type = c_type_repo_csum OR
iv_type = c_type_repo_data OR
iv_type = c_type_user OR
iv_type = c_type_settings OR
iv_type = c_type_background OR
iv_type = c_type_packages ).
zcx_abapgit_exception=>raise( |Invalid DB entry type [{ iv_type }]| ).
ENDIF.
ENDMETHOD.
ENDCLASS.
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