SAP ABAP Class CL_SWF_EXP_FACTORY (Create and Manage Expressions)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-BMT-WFM (Application Component) SAP Business Workflow
     ⤷ SWF_EXP (Package) Workflow: Expressions

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_SWF_IFS_EXPRESSION_FACTORY	Instance Management for Workflow Expressions (Released)	20020930

Properties

Class	CL_SWF_EXP_FACTORY
Short Description	Create and Manage Expressions
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SWF_EXP	Workflow: Expressions
Created	20010611	SAP
Last change	20110908	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)

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_SWF_IFS_EXPRESSION_FACTORY	☐	☐	Instance Management for Workflow Expressions (Released)	20020930

Friends

Class CL_SWF_EXP_FACTORY has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	M_BUFFER_CONFIG	Instance attribute	Private	☐	Type reference (TYPE)	SWFEXPCTAB		Configuration Table for Instance Administration	20020823
2	M_BUFFER_VALUE	Instance attribute	Private	☐	Type reference (TYPE)	XFLAG		'X' - Value of Expression Can Be Buffered	20010611
3	M_BUFFER_VIA_DEF_EXTENSION	Instance attribute	Private	☐	Type reference (TYPE)	XFLAG		'X' - Buffer Additionally Using (Epr, Def. Extension)	20060601
4	M_CONTAINER	Instance attribute	Private	☐	Type reference (TYPE)	SWFIFSPCNT		Common Namespace for All Expressions	20010611
5	M_GET_TEXTS	Instance attribute	Private	☐	Type reference (TYPE)	XFLAG		'X' - Read Texts of All Expression Components	20011023
6	M_INST_TAB	Instance attribute	Private	☐	Type reference (TYPE)	SWFEXPFTAB		Instance Administration Table	20010611
7	M_LANGUAGE	Instance attribute	Private	☐	Type reference (TYPE)	SYLANGU		Language In Which the Texts Are To Be Determined, If Ncssry	20011023

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONSTRUCTOR	Instance method	Public	Constructor	Generates Factory Instance	20010611
2	CREATE	Static method	Public	Method	Generate Expression Object Unbuffered	20020926
3	EXPR_GET	Instance method	Public	Method		20021029
4	EXPR_GET_VALUE	Instance method	Public	Method		20021029
5	EXPR_GET_VALUE_REF	Instance method	Public	Method		20021029
6	FOR_EACH	Instance method	Public	Method	For All Expressions Managed	20010611
7	FREE	Instance method	Public	Method	Resets Factory Instance	20010611
8	GET_BUFFER_CONFIGURATION	Instance method	Public	Method	Read Buffer Configuration	20020823
9	GET_BY_SOURCE	Instance method	Public	Method	Remove or (If Necessary) Generate Expression from Buffer	20020930
10	GET_CONFIG_FOR_EXPRESSION	Instance method	Private	Method	Determine Configuration for Expression	20020823
11	GET_DEFAULT_CONTAINER	Instance method	Public	Method		20020930
12	GET_TRACE_IMAGE	Instance method	Public	Method	Persist Current Status in a Container	20040614
13	IS_VALUE_BUFFER_ON	Instance method	Public	Method	'X' - Values can be buffered	20041202
14	REMOVE_BY_SOURCE	Instance method	Public	Method	Deregister Expression Object Using Definition	20010611
15	RESET_EXPRESSION_VALUES	Instance method	Public	Method		20040927
16	RESET_FACTORY	Instance method	Public	Method		20020930
17	SET_BUFFER_CONFIGURATION	Instance method	Public	Method	Configure Expression Buffer	20020823
18	SET_DEFAULT_CONTAINER	Instance method	Public	Method		20020930

Events

Class CL_SWF_EXP_FACTORY has no event.

Types

Class CL_SWF_EXP_FACTORY has no local type.

Method Signatures

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	BUFFER_CONFIGURATION	Call by reference	☑	Type reference (TYPE)	SWFEXPCTAB		Konfigurationstabelle für Instanzverwaltung	20020823
2	Importing	BUFFER_VALUE	Call by reference	☐	Type reference (TYPE)	XFLAG	'X'	Wert des Ausdrucks darf gepuffert werden	20010611
3	Importing	BUFFER_VIA_DEF_EXTENSION	Call by reference	☐	Type reference (TYPE)	XFLAG	SPACE	Buffering Additionally Through Def. Enhancement	20060601
4	Importing	DEFAULT_CONTAINER	Call by reference	☑	Type reference (TYPE)	SWFIFSPCNT		Default-Namensraum für alle Ausdrücke	20010611
5	Importing	GET_TEXTS	Call by reference	☐	Type reference (TYPE)	XFLAG	SPACE	'X' - Beim Parsen/Analysieren Texte aller Komponenten lesen	20011023
6	Importing	LANGUAGE	Call by reference	☑	Type reference (TYPE)	SYLANGU		Sprache, in der die Texte ggf. ermittelt werden sollen	20011023

Method CONSTRUCTOR on class CL_SWF_EXP_FACTORY has no exception.

Method CREATE 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_IFS_PARAMETER_CONTAINER		Freigegebenes Containerinterface	20020926
2	Importing	EXPRESSION	Call by reference	☐	Type reference (TYPE)	STRING		Ausdrucksdefinition (z.B. '&Objekt.Attribut&')	20020926
3	Returning	INSTANCE	Value transfer	☐	Object reference (TYPE REF TO)	IF_SWF_EXP_EXPRESSION		Ausdrucks-Objektinstanz	20020926

#	Exception	Resumable	Description	Created on
1	CX_SWF_EXP_EXPRESSION	☐	Ausnahme im Ausdrucks-Service	20020926
2	CX_SWF_EXP_SYNTAX_ERROR	☐	Syntaxfehler im Workflow-Ausdruck	20020926

Method EXPR_GET Signature

Method EXPR_GET on class CL_SWF_EXP_FACTORY has no parameter.
Method EXPR_GET on class CL_SWF_EXP_FACTORY has no exception.

Method EXPR_GET_VALUE Signature

Method EXPR_GET_VALUE on class CL_SWF_EXP_FACTORY has no parameter.
Method EXPR_GET_VALUE on class CL_SWF_EXP_FACTORY has no exception.

Method EXPR_GET_VALUE_REF Signature

Method EXPR_GET_VALUE_REF on class CL_SWF_EXP_FACTORY has no parameter.
Method EXPR_GET_VALUE_REF on class CL_SWF_EXP_FACTORY has no exception.

Method FOR_EACH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CLEAR_BYTECODE	Call by reference	☑	Type reference (TYPE)	XFLAG		Bytecode und Wert löschen	20010611
2	Importing	CLEAR_PARSE_INFO	Value transfer	☑	Type reference (TYPE)	XFLAG		Parser, Bytecode und Wert löschen	20010611
3	Importing	CLEAR_VALUE	Value transfer	☐	Type reference (TYPE)	XFLAG	'X'	Ermittelten Wert löschen	20010611
4	Importing	DISABLE_VALUE_BUFFER	Call by reference	☑	Type reference (TYPE)	XFLAG		Pufferung des Wertes verbieten	20010611
5	Importing	ENABLE_VALUE_BUFFER	Call by reference	☑	Type reference (TYPE)	XFLAG		Pufferung des Wertes erlauben	20010611
6	Importing	WHERE_CONTAINER	Call by reference	☑	Type reference (TYPE)	SWFIFSPCNT		Für alle Ausdrück mit diesem Referenzcontainer	20030331

Method FOR_EACH on class CL_SWF_EXP_FACTORY has no exception.

Method FREE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	BUFFER_CONFIGURATION	Call by reference	☑	Type reference (TYPE)	SWFEXPCTAB		Konfigurationstabelle für Instanzverwaltung	20020823
2	Importing	BUFFER_VALUE	Call by reference	☐	Type reference (TYPE)	XFLAG	'X'	Wert des Ausdrucks darf gepuffert werden	20010611
3	Importing	DEFAULT_CONTAINER	Call by reference	☑	Type reference (TYPE)	SWFIFSPCNT		Default-Namensraum für alle Ausdrücke	20010611
4	Importing	KEEP_CONFIGURED_EXPRESSIONS	Call by reference	☐	Type reference (TYPE)	XFLAG	'X'	Über Konfiguration gepufferte Ausdrücke behalten	20020826

Method FREE on class CL_SWF_EXP_FACTORY has no exception.

Method GET_BUFFER_CONFIGURATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	BUFFER_CONFIGURATION	Value transfer	☐	Type reference (TYPE)	SWFEXPCTAB		Konfigurationstabelle für Instanzverwaltung	20020823

Method GET_BUFFER_CONFIGURATION on class CL_SWF_EXP_FACTORY has no exception.

Method GET_BY_SOURCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ALLOW_VALUE_BUFFER	Call by reference	☐	Type reference (TYPE)	XFLAG	'X'	'X' - Wert darf gepuffert werden	20020930
2	Importing	CLEAR_PREVIOUS_BUFFER_VALUE	Call by reference	☐	Type reference (TYPE)	XFLAG	'X'	'X' - Letzten gepufferten Wert verwerfen	20020930
3	Importing	CONTAINER	Call by reference	☑	Type reference (TYPE)	SWFIFSPCNT		Namensraum für diesen Ausdruck	20020930
4	Returning	EXPRESSION	Value transfer	☐	Object reference (TYPE REF TO)	IF_SWF_EXP_EXPRESSION		Ausdrucksinstanz	20020930
5	Importing	EXPRESSION_SOURCE	Call by reference	☐	Type reference (TYPE)	STRING		Ausdrucksdefinition	20020930
6	Importing	LANGUAGE	Call by reference	☐	Type reference (TYPE)	SYLANGU	SPACE	Sprache, in der die Texte benötigt werden	20020930
7	Importing	SYNTAX_CHECK	Call by reference	☐	Type reference (TYPE)	XFLAG	'X'	'X' - Nur syntaktisch korrekte Ausdrücke akzeptieren	20020930

#	Exception	Resumable	Description	Created on
1	CX_SWF_EXP_EXPRESSION	☐	Ausnahme im Ausdrucks-Service	20020930
2	CX_SWF_EXP_SYNTAX_ERROR	☐	Syntaxfehler im Workflow-Ausdruck	20020930

Method GET_CONFIG_FOR_EXPRESSION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	CONFIG	Call by reference	☐	Type reference (TYPE)	SWFEXPCONF		Konfiguration für Instanzpuffer der Ausdrucks-Factory	20020823
2	Importing	EXPRESSION	Call by reference	☐	Type reference (TYPE)	STRING		Ausdruck, für den die Konfiguration ermittelt werden soll	20020823

Method GET_CONFIG_FOR_EXPRESSION on class CL_SWF_EXP_FACTORY has no exception.

Method GET_DEFAULT_CONTAINER Signature

Method GET_DEFAULT_CONTAINER on class CL_SWF_EXP_FACTORY has no parameter.
Method GET_DEFAULT_CONTAINER on class CL_SWF_EXP_FACTORY has no exception.

Method GET_TRACE_IMAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ELEMENT_COUNT	Call by reference	☐	Type reference (TYPE)	INT4		Anzahl Elemente im Trace Image	20040614
2	Importing	EVALUATE_ALL	Call by reference	☐	Type reference (TYPE)	XFLAG	SPACE	'X' - noch nicht ausgewertete Ausdrücke jetzt auswerten	20040614
3	Importing	GET_BYTECODE	Call by reference	☐	Type reference (TYPE)	XFLAG	SPACE	'X' - auch Bytecode liefern	20040614
4	Importing	RESET_VALUE_BUFFER	Call by reference	☐	Type reference (TYPE)	XFLAG	SPACE	'X' - Wert neu berechnen	20040614
5	Exporting	TRACE_IMAGE	Call by reference	☐	Object reference (TYPE REF TO)	IF_SWF_CNT_CONTAINER		Alle Ausdrücke mit ihren aktuellen Werten liefern	20040614
6	Importing	WHERE_CONTAINER	Call by reference	☑	Object reference (TYPE REF TO)	IF_SWF_CNT_CONTAINER		Nur Ausdrücke, die sich auf diesen Container beziehen	20040614

Method GET_TRACE_IMAGE on class CL_SWF_EXP_FACTORY has no exception.

Method IS_VALUE_BUFFER_ON Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	VALUE_BUFFER_ON	Value transfer	☐	Type reference (TYPE)	XFLAG		'X' - Wertepuffer per Default eingeschaltet	20041202

Method IS_VALUE_BUFFER_ON on class CL_SWF_EXP_FACTORY has no exception.

Method REMOVE_BY_SOURCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTAINER	Call by reference	☑	Type reference (TYPE)	SWFIFSPCNT		Namensraum für diesen Ausdruck	20010611
2	Importing	EXPRESSION_SOURCE	Call by reference	☑	Type reference (TYPE)	STRING		Ausdrucksdefinition	20010611
3	Importing	LANGUAGE	Call by reference	☑	Type reference (TYPE)	SYLANGU		Sprache, in der die Texte vorliegen sollen	20011023

Method REMOVE_BY_SOURCE on class CL_SWF_EXP_FACTORY has no exception.

Method RESET_EXPRESSION_VALUES Signature

Method RESET_EXPRESSION_VALUES on class CL_SWF_EXP_FACTORY has no parameter.
Method RESET_EXPRESSION_VALUES on class CL_SWF_EXP_FACTORY has no exception.

Method RESET_FACTORY Signature

Method RESET_FACTORY on class CL_SWF_EXP_FACTORY has no parameter.
Method RESET_FACTORY on class CL_SWF_EXP_FACTORY has no exception.

Method SET_BUFFER_CONFIGURATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	BUFFER_CONFIGURATION	Call by reference	☐	Type reference (TYPE)	SWFEXPCTAB		Konfigurationstabelle für Instanzverwaltung	20020823
2	Importing	CLEAR_INSTANCE_BUFFER	Call by reference	☐	Type reference (TYPE)	XFLAG	'X'	'X' - Instanztabelle löschen, ' ' - Pufferinhalt behalten	20020823

Method SET_BUFFER_CONFIGURATION on class CL_SWF_EXP_FACTORY has no exception.

Method SET_DEFAULT_CONTAINER Signature

Method SET_DEFAULT_CONTAINER on class CL_SWF_EXP_FACTORY has no parameter.
Method SET_DEFAULT_CONTAINER on class CL_SWF_EXP_FACTORY has no exception.

History

Last changed by/on	SAP	20110908
SAP Release Created in	620