SAP ABAP Class CL_RSDRCRM_SEG_EXPR_OPT_STEPS (Optimization of Order of Steps)
Hierarchy
☛
SAP_BW (Software Component) SAP Business Warehouse
⤷
CRM (Application Component) Customer Relationship Management
⤷
RSDRCRM_SEG (Package) RFC Wrapper for Methods Calls with Package RSDRCRM
SAP_BW (Software Component) SAP Business Warehouse⤷
CRM (Application Component) Customer Relationship Management⤷
RSDRCRM_SEG (Package) RFC Wrapper for Methods Calls with Package RSDRCRMMeta Relationship - Using
| # | Relationship type | Using | Short Description | Created on |
|---|---|---|---|---|
| 1 | Inheritance (c INHERITING FROM c_ref) | CL_RSDRCRM_SEG_EXPR_OPTIMIZE | Optimization of Segmentation Expression Handling (Abstr.) | 20100420 |
Properties
| Class | CL_RSDRCRM_SEG_EXPR_OPT_STEPS | |
| Short Description | Optimization of Order of Steps | |
| Super Class | CL_RSDRCRM_SEG_EXPR_OPTIMIZE | Optimization of Segmentation Expression Handling (Abstr.) |
| Instantiability of a Class | 2 | Public |
| Final |
General Data
| Message Class | ||
| Program status | ||
| Category | 0 | |
| Package | RSDRCRM_SEG | RFC Wrapper for Methods Calls with Package RSDRCRM |
| Created | 20100420 | SAP |
| Last change | 20130531 | SAP |
| Shared Memory-enabled | ||
| Fixed point arithmetic | ||
| Unicode checks active |
Forward declarations
Class CL_RSDRCRM_SEG_EXPR_OPT_STEPS has no forward declaration.
Interfaces
Class CL_RSDRCRM_SEG_EXPR_OPT_STEPS has no interface implemented.
Friends
Class CL_RSDRCRM_SEG_EXPR_OPT_STEPS has no friend class.
Attributes
| # | Attribute | Level | Visibility | Read only | Typing | Associated Type | Initial Value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | P_C_SELECTIVITY_UNKNOWN |
Constant | Private | Type reference (TYPE) | DECFLOAT34 | -1 | Selectivity cannobe be detected | 20100504 | |
| 2 | P_SESSIONIDENT |
Instance attribute | Private | Type reference (TYPE) | SYSUUID_25 | UUID in Compressed Form | 20101105 | ||
| 3 | P_T_ATTR_SELECTIVITY |
Instance attribute | Private | Type reference (TYPE) | RSDRCRM_SEG_T_ATTR_SELECTIVITY | Buffer for Selectivity of Attributes | 20100525 | ||
| 4 | P_T_COUNTS |
Instance attribute | Private | Type reference (TYPE) | RSDRCRM_SEG_T_COUNT | Buffer for InfoProvider Counts | 20100622 |
Methods
| # | Method | Level | Visibility | Method type | Description | Created on |
|---|---|---|---|---|---|---|
| 1 | COMPUTE_SELECTIVITY_OF_ATTR |
Instance method | Private | Method | Returns the selectivity of an attribute | 20100427 |
| 2 | COMPUTE_SELECTIVITY_OF_NODE |
Instance method | Private | Method | Detect selectivity of a node (recursive) | 20100421 |
| 3 | COMPUTE_SELECTIVITY_OF_STEP |
Instance method | Private | Method | Detect selectivity of an individual step | 20100421 |
| 4 | COMPUTE_SELECTIVITY_OF_STEPS |
Instance method | Private | Method | Detect selectivity of steps | 20100420 |
| 5 | REORDER_BY_SELECTIVITY |
Instance method | Private | Method | Change Order of Operations in the Tree | 20100429 |
| 6 | REORDER_OPERANDS |
Instance method | Private | Method | Resort Operations According to Selectivity | 20100429 |
| 7 | SWAP_OPERANDS_OF_OPERATION |
Instance method | Private | Method | Swap Order of Operands in an Operation | 20100429 |
Events
Class CL_RSDRCRM_SEG_EXPR_OPT_STEPS has no event.
Types
| # | Type | Visibility | Typing | Associated Type | Description | Created on | Type Source |
|---|---|---|---|---|---|---|---|
| 1 | RSDRCRM_SEG_S_ATTR_SELECTIVITY | Private | See coding | Selectivity of an Attribute of an InfoProvider | 20100525 | BEGIN OF rsdrcrm_seg_s_attr_selectivity,
infoprov TYPE rsinfoprov,
attribute TYPE rsdiobjnm,
selectivity TYPE decfloat34,
END OF rsdrcrm_seg_s_attr_selectivity
|
|
| 2 | RSDRCRM_SEG_S_COUNT | Private | See coding | InfoProvider Count | 20100622 | BEGIN OF rsdrcrm_seg_s_count,
infoprov TYPE rsinfoprov,
count TYPE i,
END OF rsdrcrm_seg_s_count
|
|
| 3 | RSDRCRM_SEG_S_STEP_SELECTIVITY | Private | See coding | Selectivity of a Step | 20100420 | BEGIN OF rsdrcrm_seg_s_step_selectivity,
step_no TYPE rsdrcrm_seg_step_no,
selectivity TYPE decfloat34,
END OF rsdrcrm_seg_s_step_selectivity
|
|
| 4 | RSDRCRM_SEG_T_ATTR_SELECTIVITY | Private | See coding | Selectivity of the Attributes | 20100525 | rsdrcrm_seg_t_attr_selectivity TYPE HASHED TABLE OF rsdrcrm_seg_s_attr_selectivity
WITH UNIQUE KEY infoprov attribute
|
|
| 5 | RSDRCRM_SEG_T_COUNT | Private | See coding | 20100622 | rsdrcrm_seg_t_count TYPE HASHED TABLE OF rsdrcrm_seg_s_count
WITH UNIQUE KEY infoprov
|
||
| 6 | RSDRCRM_SEG_T_STEP_SELECTIVITY | Private | See coding | Selectivity of the Steps | 20100420 | rsdrcrm_seg_t_step_selectivity TYPE TABLE OF rsdrcrm_seg_s_step_selectivity
|
Method Signatures
Method COMPUTE_SELECTIVITY_OF_ATTR Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Importing |
I_ATTRIBUTE | Call by reference | Type reference (TYPE) | RSDIOBJNM | InfoObjekt | 20100427 | ||
| 2 | Importing |
I_INFOPROVIDER | Call by reference | Type reference (TYPE) | RSINFOPROV | InfoProvider | 20100427 | ||
| 3 | Importing |
I_VALUE | Call by reference | Type reference (TYPE) | CHAR64 | Characterfeld der Länge 64 | 20100427 | ||
| 4 |  Returning |
R_SELECTIVITY | Value transfer | Type reference (TYPE) | DECFLOAT34 | 20100427 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 |  CX_RSDRCRM_SEG_EXPRESSION |
Exception Klasse für BWA Segmentierung | 20100427 |
Method COMPUTE_SELECTIVITY_OF_NODE Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
I_INFOPROVIDER | Call by reference | Type reference (TYPE) | RSINFOPROV | InfoProvider | 20100421 | ||
| 2 | Importing |
I_S_NODE | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_S_STEP_EXPR_NDE | Knoten eines Schritt-Ausdrucks | 20100421 | ||
| 3 | Importing |
I_T_SEGMENT_STEP_EXPRESSION | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_T_STEP_EXPRESSION | (Logischer) Ausdruck eines Schritts eines Segments | 20100421 | ||
| 4 | Returning |
R_SELECTIVITY | Value transfer | Type reference (TYPE) | DECFLOAT34 | Selektivität des Knotens | 20100421 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_RSDRCRM_SEG_EXPRESSION |
Exception Klasse für die SegExpression | 20100421 |
Method COMPUTE_SELECTIVITY_OF_STEP Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
I_S_SEGMENT_STEP | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_S_SEGMENT_STEP | Schritt eines CRM Segment Builder Segments | 20100421 | ||
| 2 | Returning |
R_SELECTIVITY | Value transfer | Type reference (TYPE) | DECFLOAT34 | 20100421 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_RSDRCRM_SEG_EXPRESSION |
Exception Klasse für die SegExpression | 20100421 |
Method COMPUTE_SELECTIVITY_OF_STEPS Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Exporting |
E_T_STEP_SELECTIVITY | Value transfer | Type reference (TYPE) | RSDRCRM_SEG_T_STEP_SELECTIVITY | Selektivität der Steps | 20100504 | ||
| 2 | Importing |
I_S_SEGMENT_EXPRESSION | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_S_SEGMENT | CRM Segment Builder Segment | 20100420 |
Method COMPUTE_SELECTIVITY_OF_STEPS on class CL_RSDRCRM_SEG_EXPR_OPT_STEPS has no exception.
Method REORDER_BY_SELECTIVITY Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Changing |
C_T_SEG_SELECTIVITIES | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_T_SEG_SELECTIVITY | 20100504 | |||
| 2 | Exporting |
E_S_SEGMENT_EXPRESSION | Value transfer | Type reference (TYPE) | RSDRCRM_SEG_S_SEGMENT | CRM Segment Builder Segment | 20100504 | ||
| 3 | Importing |
I_S_SEGMENT_EXPRESSION | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_S_SEGMENT | CRM Segment Builder Segment | 20100429 | ||
| 4 | Importing |
I_TX_SEGMENT_EXPRESSION | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_T_SEG_EXPRESSION | Übergabetabelle CRM -> BWA für die BWA Segmentierung | 20100430 | ||
| 5 | Importing |
I_T_STEP_SELECTIVITIES | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_T_STEP_SELECTIVITY | Selektivität der Steps | 20100504 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_RSDRCRM_SEG_EXPRESSION |
Exception Klasse für die SegExpression | 20100429 |
Method REORDER_OPERANDS Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Changing |
C_T_OPERATIONS | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_T_OPERATIONS | Operationen in einem CRM Segment Builder Schritt | 20100429 | ||
| 2 | Changing |
C_T_SEG_SELECTIVITIES | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_T_SEG_SELECTIVITY | Selektivitäten der Segmente | 20100504 | ||
| 3 | Exporting |
E_REORDER_EVENT | Call by reference | Type reference (TYPE) | BOOLE_D | Operations-Baum wurde geändert | 20100505 | ||
| 4 | Exporting |
E_SELECTIVITY | Call by reference | Type reference (TYPE) | DECFLOAT34 | Selektivität der Operation | 20100429 | ||
| 5 | Importing |
I_OPERATION_NO | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_OPERATION_NO | (Laufende) Nummer einer Operation | 20100429 | ||
| 6 | Importing |
I_SEGMENT_ID | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_SEGMENT_ID | ID (CHAR10) eines CRM Segment Builder Segments | 20110217 | ||
| 7 | Importing |
I_T_STEPS | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_T_SEGMENT_STEPS | Schritte eines CRM Segment Builder Segments | 20100429 | ||
| 8 | Importing |
I_T_STEP_SELECTIVITIES | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_T_STEP_SELECTIVITY | Selektivität der Steps | 20100504 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_RSDRCRM_SEG_EXPRESSION |
Exception Klasse für die SegExpression | 20100430 |
Method SWAP_OPERANDS_OF_OPERATION Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Changing |
C_T_OPERATIONS | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_T_OPERATIONS | Operation in einem CRM Segment Builder Schritt | 20100430 | ||
| 2 | Importing |
I_OPERATION_NO | Call by reference | Type reference (TYPE) | RSDRCRM_SEG_OPERATION_NO | (Laufende) Nummer einer Operation | 20100430 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_RSDRCRM_SEG_EXPRESSION |
Exception Klasse für die SegExpression | 20100429 |
History
| Last changed by/on | SAP | 20130531 |
| SAP Release Created in | 730 |
