SAP ABAP Class CL_DMC_RTO_ACS_CALC_ADBC (Access plan calculation for secondary connection via ADBC)
Hierarchy
☛
DMIS (Software Component) DMIS 2011_1
⤷
CA-EUR (Application Component) European Monetary Union: Euro
⤷
CNV_DMCR (Package) Data Mapping and Conversion: Runtime
DMIS (Software Component) DMIS 2011_1⤷
CA-EUR (Application Component) European Monetary Union: Euro⤷
CNV_DMCR (Package) Data Mapping and Conversion: RuntimeMeta Relationship - Using
| # | Relationship type | Using | Short Description | Created on |
|---|---|---|---|---|
| 1 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_ACCESS_PLAN_CALCULATOR | DMC: Generic Access Plan Calculator | 20120824 |
Meta Relationship - Used By
| # | Relationship type | Used by | Short Description | Created on |
|---|---|---|---|---|
| 1 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_RTO_ACS_CALC_ADBC_DB2 | Access plan calculation with ADBC select for DB2 | 20130429 |
| 2 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_RTO_ACS_CALC_ADBC_DB4 | Access plan calculation with ADBC select for DB4 | 20130429 |
| 3 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_RTO_ACS_CALC_ADBC_DB6 | Access plan calculation with ADBC select for DB6 | 20130429 |
| 4 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_RTO_ACS_CALC_ADBC_HAN | Access plan calculation with ADBC select for HANA DB | 20130429 |
| 5 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_RTO_ACS_CALC_ADBC_INF | Access plan calculation for Informix via ADBC | 20120824 |
| 6 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_RTO_ACS_CALC_ADBC_MAX | Access plan calculation with ADBC select for MaxDB | 20130429 |
| 7 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_RTO_ACS_CALC_ADBC_MSS | Access plan calculation with ADBC select for MSSQL | 20130429 |
| 8 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_RTO_ACS_CALC_ADBC_ORA | Access plan calcualtion for Oracle via ADBC | 20130107 |
| 9 | Inheritance (c INHERITING FROM c_ref) | CL_DMC_RTO_ACS_CALC_ADBC_SYB | Access plan calculation with ADBC select for Sybase | 20130429 |
Properties
| Class | CL_DMC_RTO_ACS_CALC_ADBC | |
| Short Description | Access plan calculation for secondary connection via ADBC | |
| Super Class | CL_DMC_ACCESS_PLAN_CALCULATOR | DMC: Generic Access Plan Calculator |
| Instantiability of a Class | 2 | Public |
| Final |
General Data
| Message Class | DMC_RT_GEN | |
| Program status | ||
| Category | 0 | |
| Package | CNV_DMCR | Data Mapping and Conversion: Runtime |
| Created | 20120824 | SAP |
| Last change | 20141030 | |
| Shared Memory-enabled | ||
| Fixed point arithmetic | ||
| Unicode checks active |
Forward declarations
Class CL_DMC_RTO_ACS_CALC_ADBC has no forward declaration.
Interfaces
Class CL_DMC_RTO_ACS_CALC_ADBC has no interface implemented.
Friends
Class CL_DMC_RTO_ACS_CALC_ADBC has no friend class.
Attributes
| # | Attribute | Level | Visibility | Read only | Typing | Associated Type | Initial Value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | CO_EXCPT_OVERFLOW_SAME_KEY |
Instance attribute | Protected | Type reference (TYPE) | FIELDNAME | 'overflow_same_key' | Exception: Overflow within a key value | 20120824 | |
| 2 | CO_EXCPT_SQL_ERROR |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'sql_error' | Exception: SQL error | 20120829 | |
| 3 | CO_IDENT_ABS_BLOCKSIZE_LIMIT |
Instance attribute | Protected | Type reference (TYPE) | FIELDNAME | 'gc_absolute_blocksize_limit' | Field Name | 20120830 | |
| 4 | CO_IDENT_CURRNUM |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'currnum' | Indicator for field 'Sequence number' | 20120827 | |
| 5 | CO_IDENT_CURR_PORTION_SIZE |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lv_curr_portion_size' | Ident for the size of the current portion | 20120829 | |
| 6 | CO_IDENT_CURR_SELPAR_SIZE |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lv_curr_selpar_size' | Ident for blocksize of the current selection parameter value | 20120829 | |
| 7 | CO_IDENT_DATA_REF |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lo_data' | Ident for the variable with data reference | 20120829 | |
| 8 | CO_IDENT_DBCON_NAME |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lv_dbcon_name' | Name for the dbcon_name variable | 20120828 | |
| 9 | CO_IDENT_LINE_SIZE |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lv_line_size' | Name of the variable with the total size of a (root) line | 20120829 | |
| 10 | CO_IDENT_MAX_BLOCKSIZE |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'im_max_blocksize' | Indicator for field 'Maximum block size' | 20120824 | |
| 11 | CO_IDENT_NUM_RECORDS_HDR |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lv_num_records_hdr' | Ident for total number of header records | 20120829 | |
| 12 | CO_IDENT_NUM_RECORDS_LOG |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lv_num_records_log' | Ident for number of header records since last log | 20120829 | |
| 13 | CO_IDENT_NUM_ROWS |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lv_num_rows' | Name of the number of seleted rows variable | 20120828 | |
| 14 | CO_IDENT_SELECTION_CRITERIA |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'im_it_sel_criteria' | Indicator for Itab of selection criteria | 20120824 | |
| 15 | CO_IDENT_SELECTION_CRITERION |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'ls_sel_criterion' | Workarea for co_ident_selection_criteria | 20120828 | |
| 16 | CO_IDENT_SQL_CONNECTION |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lo_sql_connection' | Name of the cl_sql_connection instance | 20120828 | |
| 17 | CO_IDENT_SQL_EXCEPTION |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lx_sql_exception' | Name of the cx_sql_exception instance | 20121106 | |
| 18 | CO_IDENT_SQL_STATEMENT |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lo_sql_statement' | Name of the cl_sql_statement instance | 20120828 | |
| 19 | CO_IDENT_STATEMENT |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'lv_statement' | Name of the field used for the sql statement | 20120828 | |
| 20 | CO_IDENT_TMP_SIZE |
Constant | Protected | Type reference (TYPE) | FIELDNAME | `lv_tmp_size` | Temporary size | 20120831 | |
| 21 | CO_IDENT_X030L |
Constant | Protected | Type reference (TYPE) | FIELDNAME | 'ls_x030l' | Ident for x030l struct | 20120828 | |
| 22 | CO_INTERVAL_NUM_RECORDS_LOG |
Constant | Protected | Type reference (TYPE) | I | 100000 | Interval for logging number of read records | 20120829 | |
| 23 | FOREIGN_KEYS_TAB |
Instance attribute | Protected | Type reference (TYPE) | DMC_FOREIGN_KEY_INFO_TAB | DMC Table type: Foreign key and technical information | 20120828 | ||
| 24 | FOREIGN_KEY_SELPAR |
Instance attribute | Protected | Type reference (TYPE) | DMC_FOREIGN_KEY_INFO | Foreign key info for the selection parameter | 20120831 | ||
| 25 | SENDER_SCHEMA |
Instance attribute | Protected | Type reference (TYPE) | IUUC_IMDB_SCHEMA | DB schema | 20131105 |
Methods
| # | Method | Level | Visibility | Method type | Description | Created on |
|---|---|---|---|---|---|---|
| 1 | CHECK_ROOT_STRUCT |
Instance method | Private | Method | Check if the root struct is set | 20130109 |
| 2 | CONCAT_CURR_KEY_IDENT |
Instance method | Protected | Method | Generate field ident | 20120830 |
| 3 | CONCAT_FOREIGN_KEY_ITAB_IDENT |
Instance method | Protected | Method | Generate the ident of the foreign key itabs | 20120829 |
| 4 | CONCAT_FOREIGN_KEY_TYPE_IDENT |
Instance method | Protected | Method | Generate the ident of the foreign key structure type | 20120829 |
| 5 | CONCAT_FOREIGN_KEY_WA_IDENT |
Instance method | Protected | Method | Generate the ident of the foreign key work area | 20120828 |
| 6 | CONCAT_SQL_RESULT_IDENT |
Instance method | Protected | Method | Generate the ident for the cl_sql_result_set instance | 20120831 |
| 7 | CONSTRUCTOR |
Instance method | Public | Constructor | 20120824 | |
| 8 | CREATE_FUNCTION_MODULE |
Instance method | Protected | Method | Create the function module | 20120824 |
| 9 | GENERATE |
Instance method | Public | Method | Generate the function module for access plan calculation | 20120824 |
| 10 | GENERATE_CALC_LINE_SIZE |
Instance method | Protected | Method | Calculate the size of a given line of the primary structure | 20120829 |
| 11 | GENERATE_CHECK_PORTION_SIZE |
Instance method | Protected | Method | Check if maximal blocksize is reached and open new portion | 20120831 |
| 12 | GENERATE_CLOSE_CONNECTION |
Instance method | Protected | Method | Generate the code for closing the secondary db connection | 20120828 |
| 13 | GENERATE_COMPARE_KEYFIELDS |
Instance method | Protected | Method | Compare the keyfields to those of the current portion | 20120829 |
| 14 | GENERATE_DECLARE_CONSTANTS |
Instance method | Protected | Method | Generate some default constants like guid etc | 20120824 |
| 15 | GENERATE_DECLARE_INT_TABLES |
Instance method | Protected | Method | Generate internal tables and work areas | 20121107 |
| 16 | GENERATE_DECLARE_KEYFIELDS |
Instance method | Protected | Method | Generate data statements for foreign key fields | 20121218 |
| 17 | GENERATE_DECLARE_VARIABLES |
Instance method | Protected | Method | Generate some default constants like guid etc | 20120824 |
| 18 | GENERATE_FETCH_BLOCK |
Instance method | Protected | Method | Generate the code for fetching the first block | 20120829 |
| 19 | GENERATE_GET_TABLE_WIDTH |
Instance method | Protected | Method | Generates coding for determining the table width | 20120828 |
| 20 | GENERATE_INITIALIZE_WORK_AREAS |
Instance method | Protected | Method | Generate the coding for initializing the work areas | 20120830 |
| 21 | |