SAP ABAP Class CL_SWF_EXP_ARITHMETIC (Evaluation of Relational Expressions)
Hierarchy
☛
SAP_BASIS (Software Component) SAP Basis Component
⤷
BC-BMT-WFM (Application Component) SAP Business Workflow
⤷
SWF_EXP (Package) Workflow: Expressions
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-BMT-WFM (Application Component) SAP Business Workflow⤷
SWF_EXP (Package) Workflow: ExpressionsProperties
| Class | CL_SWF_EXP_ARITHMETIC | |
| Short Description | Evaluation of Relational Expressions | |
| Super Class | ||
| Instantiability of a Class | 2 | Public |
| Final |
General Data
| Message Class | ||
| Program status | ||
| Category | 0 | |
| Package | SWF_EXP | Workflow: Expressions |
| Created | 20011211 | SAP |
| Last change | 20130531 | SAP |
| Shared Memory-enabled | ||
| Fixed point arithmetic | ||
| Unicode checks active |
Forward declarations
| # | Type group / Object type | Type | Type Description |
|---|---|---|---|
| 1 |  SWFEX |
Type group use (TYPE-POOLS tp) | Type group use (TYPE-POOLS tp) |
| 2 | SWFRL |
Type group use (TYPE-POOLS tp) | Type group use (TYPE-POOLS tp) |
Interfaces
Class CL_SWF_EXP_ARITHMETIC has no interface implemented.
Friends
Class CL_SWF_EXP_ARITHMETIC has no friend class.
Attributes
| # | Attribute | Level | Visibility | Read only | Typing | Associated Type | Initial Value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | MC_OWN_MSGID |
Constant | Private | Type reference (TYPE) | SYMSGID | 'SWF_EXP_001' | Messages, Message Class | 20011211 | |
| 2 | M_ARITH_OP_MEMORY_ID |
Constant | Private | Type reference (TYPE) | CHAR30 | 'SWF_EXP_OPERATOR_BUFFER' | Memory ID in Application Server | 20011211 | |
| 3 | M_OPERATOR_TABLE |
Static Attribute | Protected | Type reference (TYPE) | SWFROP_TAB | Table with Comparison Operators | 20011211 | ||
| 4 | M_T100 |
Static Attribute | Private | Type reference (TYPE) | SWF_T100MS | Structure for T100 Message | 20011211 |
Methods
| # | Method | Level | Visibility | Method type | Description | Created on |
|---|---|---|---|---|---|---|
| 1 | CHECK |
Static method | Public | Method | Check Whether Relational Operator Can Be Used on Operand(s) | 20011211 |
| 2 | CLASS_CONSTRUCTOR |
Static method | Public | Constructor | CLASS_CONSTRUCTOR | 20011211 |
| 3 | CONTAINER_ARITHMETIC_OPERATION |
Static method | Public | Method | Execute Container Operation in Workflow | 20011211 |
| 4 | EVALUATE |
Static method | Public | Method | Evaluate Relational Operator | 20011211 |
| 5 | EVALUATE_ARITHMETIC_OP |
Static method | Private | Method | Evaluate Relational Operator | 20011211 |
| 6 | GET_OPERATOR_INFO |
Static method | Public | Method | Get Information About an Operator | 20011211 |
| 7 | IS_SINGLE_LINE_NUM_CONST |
Static method | Private | Method | Checks expression -> a single-line numeric constant? | 20011211 |
Events
Class CL_SWF_EXP_ARITHMETIC has no event.
Types
Class CL_SWF_EXP_ARITHMETIC has no local type.
Method Signatures
Method CHECK Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Importing |
ARITHMETIC_OPERATOR | Call by reference | Type reference (TYPE) | STRING | Vergleichsoperator | 20011211 | ||
| 2 | Importing |
CONTAINER | Call by reference | Object reference (TYPE REF TO) | IF_SWF_CNT_CONTAINER | Namensraum für alle beteiligten Ausdrücke | 20011211 | ||
| 3 | Importing |
EXPRESSION_FACTORY | Call by reference | Object reference (TYPE REF TO) | CL_SWF_EXP_FACTORY | Erzeugung & Verwaltung von Ausdrücken | 20011211 | ||
| 4 | Importing |
LEFT_EXPR_SOURCE | Call by reference | Type reference (TYPE) | STRING | Linker Ausdruck (String) | 20020409 | ||
| 5 | Importing |
LEFT_OPERAND | Value transfer | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Linker Ausdruck (Objekt) | 20011211 | ||
| 6 |  Exporting |
MESSAGE_LIST | Call by reference | Type reference (TYPE) | SWF_CX_TAB | Aufgetretene Ausnahme(n) | 20011211 | ||
| 7 | Importing |
RIGHT_EXPR_SOURCE | Call by reference | Type reference (TYPE) | STRING | Rechter Ausdruck (String) | 20020409 | ||
| 8 | Importing |
RIGHT_OPERAND | Value transfer | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Rechter Ausdruck (Objekt) | 20011211 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 |  CX_SWF_EXP_ARITHMETIC |
Fehler im Vergleichsausdruck | 20011211 | |
| 2 | CX_SWF_EXP_AR_OPERATOR_CHECK |
Operand fehlt oder ist inkompatibel | 20011211 | |
| 3 | CX_SWF_EXP_EXPRESSION |
Ausnahme im Ausdrucks-Service | 20011211 |
Method CLASS_CONSTRUCTOR Signature
Method CLASS_CONSTRUCTOR on class CL_SWF_EXP_ARITHMETIC has no parameter.
Method CLASS_CONSTRUCTOR on class CL_SWF_EXP_ARITHMETIC has no exception.
Method CONTAINER_ARITHMETIC_OPERATION Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
ARITHMETIC_OPERATOR | Call by reference | Type reference (TYPE) | SWD_CONCMD | Operator in interner Darstellung | 20011211 | ||
| 2 | Importing |
CONTAINER | Call by reference | Object reference (TYPE REF TO) | IF_SWF_CNT_CONTAINER | Namensraum für alle beteiligten Ausdrücke | 20011211 | ||
| 3 | Exporting |
EXCEPTION_RETURN | Call by reference | Object reference (TYPE REF TO) | CX_SWF_EXP_ARITHMETIC | Erste aufgetretene Ausnahme | 20011211 | ||
| 4 | Importing |
EXPRESSION_FACTORY | Value transfer | Object reference (TYPE REF TO) | CL_SWF_EXP_FACTORY | Factory zur Erzeugung der beteiligten Ausdrücke | 20011211 | ||
| 5 | Importing |
LEFT_EXPRESSION | Value transfer | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Ausdruck auf der linken Seite der Operation | 20011211 | ||
| 6 | Importing |
LEFT_EXPRESSION_STRING | Call by reference | Type reference (TYPE) | STRING | Ausdruck auf der linken Seite der Operation | 20011211 | ||
| 7 | Importing |
RESULT_ELEMENT | Value transfer | Object reference (TYPE REF TO) | IF_SWF_CNT_ELEMENT | Containerelement, das das Ergebnis aufnimmt | 20011211 | ||
| 8 | Importing |
RESULT_ELEMENT_NAME | Call by reference | Type reference (TYPE) | STRING | Name des Elements, das das Ergebnis aufnimmt | 20011211 | ||
| 9 | Importing |
RIGHT_EXPRESSION | Value transfer | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Ausdruck auf der rechten Seite der Operation | 20011211 | ||
| 10 | Importing |
RIGHT_EXPRESSION_STRING | Call by reference | Type reference (TYPE) | STRING | Ausdruck auf der rechten Seite der Operation | 20011211 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_SWF_EXP_ARITHMETIC |
Fehler bei arithmetischer Operation | 20011211 |
Method EVALUATE Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
CONTAINER | Call by reference | Object reference (TYPE REF TO) | IF_SWF_CNT_CONTAINER | Namensraum für alle beteiligten Ausdrücke | 20011211 | ||
| 2 | Importing |
LEFT_OPERAND | Value transfer | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Linker Ausdruck | 20011211 | ||
| 3 | Importing |
OPERATOR | Call by reference | Type reference (TYPE) | STRING | Arithmetischer Operator | 20011211 | ||
| 4 | Importing |
RESULT | Call by reference | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Ausdruck, der den Ergebniswert bestimmt | 20011211 | ||
| 5 | Importing |
RIGHT_OPERAND | Call by reference | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Rechter Ausdruck | 20011211 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_SWF_EXP_ARITHMETIC |
Operand fehlt | 20011211 | |
| 2 | CX_SWF_EXP_EXPRESSION |
Ausnahme im Ausdrucks-Service | 20011211 |
Method EVALUATE_ARITHMETIC_OP Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
LEFT_OPERAND | Call by reference | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Linker Ausdruck | 20011211 | ||
| 2 | Importing |
OPERATOR | Call by reference | Type reference (TYPE) | STRING | Vergleichsoperator | 20011211 | ||
| 3 | Importing |
RIGHT_OPERAND | Call by reference | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Rechter Ausdruck | 20011211 | ||
| 4 |  Changing |
UNIT_REF | Call by reference | Object reference (TYPE REF TO) | DATA | Ergebniseinheit | 20011211 | ||
| 5 | Changing |
VALUE_REF | Call by reference | Object reference (TYPE REF TO) | DATA | Wert der aritmetischen Operation | 20011211 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_SWF_EXP_ARITHMETIC |
Operand fehlt | 20011211 | |
| 2 | CX_SWF_EXP_EXPRESSION |
Ausnahme im Ausdrucks-Service | 20011211 |
Method GET_OPERATOR_INFO Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
COMPARISON_OPERATOR | Call by reference | Type reference (TYPE) | STRING | Vergleichsoperator | 20011211 | ||
| 2 | Importing |
FLAVOUR | Call by reference | Type reference (TYPE) | SWFDBOOL | Anzeigevariante für Auswahl des Icons | 20011211 | ||
| 3 | Importing |
LANGUAGE | Call by reference | Type reference (TYPE) | SY-LANGU | Sprache, falls Texte gelesen werden sollen | 20011211 | ||
| 4 | Exporting |
OPERATOR_INFO | Call by reference | Type reference (TYPE) | SWFRLSINFO | Informationen über den Operator | 20011211 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_SWF_RLS_COMPARISON |
Fehler im Vergleichsausdruck | 20011211 | |
| 2 | CX_SWF_RLS_INVALID_OPERATOR |
Unbekannter Operator | 20011211 |
Method IS_SINGLE_LINE_NUM_CONST Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
EXPRESSION | Call by reference | Object reference (TYPE REF TO) | IF_SWF_EXP_EXPRESSION | Zu prüfender Ausdruck | 20011211 | ||
| 2 |  Returning |
OK | Value transfer | Type reference (TYPE) | XFLAG | 'X' - Ausdruck zeigt auf einzeilige numerische Konstante | 20011211 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_SWF_EXP_ARITHMETIC |
Ausnahme im Ausdrucks-Service | 20011211 |
History
| Last changed by/on | SAP | 20130531 |
| SAP Release Created in | 620 |
