SAP ABAP Class CL_SWF_XI_EXPRESSION (Interface for Expressions in XI Format)

Hierarchy

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

Properties

Class	CL_SWF_XI_EXPRESSION
Short Description	Interface for Expressions in XI Format
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SWF_EXP	Workflow: Expressions
Created	20030717	SAP
Last change	20110908	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_SWF_XI_EXPRESSION has no forward declaration.

Interfaces

Class CL_SWF_XI_EXPRESSION has no interface implemented.

Friends

Class CL_SWF_XI_EXPRESSION has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MC_ELEMTYPE_XSDSIMPLE	Constant	Public	☐	Type reference (TYPE)	CHAR10	'DXSDSIMP'	Data Type Category: Simple XSD Type	20030922
2	MC_EXPR_TYPE_CONST	Constant	Public	☐	Type reference (TYPE)	CHAR2	'KO'	Expression Type: 'Constant'	20030808
3	MC_EXPR_TYPE_CTXOBJ	Constant	Public	☐	Type reference (TYPE)	CHAR2	'CO'	Expression Type: 'Context Object'	20030808
4	MC_EXPR_TYPE_EXPR	Constant	Public	☐	Type reference (TYPE)	CHAR2	'CE'	Expression Type: 'Expression'	20030808
5	MC_EXPR_TYPE_HEADER	Constant	Public	☐	Type reference (TYPE)	CHAR2	'HE'	Expression Type: 'Expression'	20031008
6	MC_EXPR_TYPE_SYSTEM	Constant	Public	☐	Type reference (TYPE)	CHAR2	'CT'	Expression Type: 'Expression'	20031008
7	MC_EXPR_TYPE_XPATH	Constant	Public	☐	Type reference (TYPE)	CHAR2	'XP'	Expression Type: 'XPath Access'	20030808
8	MC_OWN_MSGID	Constant	Private	☐	Type reference (TYPE)	SYMSGID	'SWF_EXP_001'	Own Message Class (Error Macros)	20030811
9	M_CONTAINER	Static Attribute	Public	☐	Object reference (TYPE REF TO)	IF_SWF_CNT_CONTAINER		Container (Error Macros)	20030811
10	M_SYMB_STRING	Static Attribute	Public	☐	Type reference (TYPE)	STRING		Error Message (Error Macros)	20030811
11	M_T100	Static Attribute	Public	☐	Type reference (TYPE)	SWF_T100MS		T100 Structure (Error Macros)	20030811

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	GET_PROXY_ATTRIBUTE	Static method	Private	Method	Determine Attribute Access for an XML Proxy Object	20030807
2	IMPORT	Static method	Public	Method	Import Expression in XI Format	20030717
3	IS_VALID_XI_TYPE	Static method	Private	Method	Is expression type a valid XI type?	20031013
4	MATCH_BRACKET	Static method	Private	Method	Find Matching Closing Parenthesis	20040107

Events

Class CL_SWF_XI_EXPRESSION has no event.

Types

Class CL_SWF_XI_EXPRESSION has no local type.

Method Signatures

Method GET_PROXY_ATTRIBUTE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ACCESS_SUBEXPRESSION	Call by reference	☐	Type reference (TYPE)	STRING		Teilausdruck für den Attributzugriff	20030807
2	Exporting	ACCESS_SUBEXPRESSION_IS_TABLE	Call by reference	☐	Type reference (TYPE)	XFLAG		'X', falls tabellenwertig	20070830
3	Exporting	ACCESS_SUBEXPRESSION_TYPENAME	Call by reference	☐	Type reference (TYPE)	STRING		Typ des Ausdrucks	20070830
4	Importing	CONTAINER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SWF_IFS_PARAMETER_CONTAINER		Container	20030807
5	Importing	ELEMENT_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Name des Elements, für dass Attributzugriff erfolgen soll	20030807
6	Importing	EXPR	Value transfer	☐	Type reference (TYPE)	STRING		Zugriffsstring aus dem XI-Ausdruck	20030807
7	Importing	EXPR_TYPE	Call by reference	☐	Type reference (TYPE)	CHAR2		Ausdruckstyp	20030807
8	Importing	NAMESPACE_MAP	Call by reference	☐	Type reference (TYPE)	SWFEXNMAPT		Namespace-Mapping	20030807

#	Exception	Resumable	Description	Created on
1	CX_SWF_EXP_EXPRESSION	☐	Fehler bei der Attributgenerierung	20030807

Method IMPORT 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		Container (Namensraum des Ausdrucks)	20030717
2	Exporting	EXPRESSION	Call by reference	☐	Type reference (TYPE)	STRING		Ausdruck im Workflow-Format	20030717
3	Exporting	EXPRESSION_IS_TABLE	Call by reference	☐	Type reference (TYPE)	XFLAG		'X', falls tabellenwertig	20070830
4	Exporting	EXPRESSION_OBJKIND	Call by reference	☐	Type reference (TYPE)	SWFOBJKIND		Objektart (XC für Message-Proxies, CL für sonstige Objekte)	20070831
5	Exporting	EXPRESSION_OBJTYPE	Call by reference	☐	Type reference (TYPE)	STRING		Objekttyp, falls objektwertig	20070831
6	Exporting	EXPRESSION_TYPENAME	Call by reference	☐	Type reference (TYPE)	STRING		Typ des Ausdrucks, falls nicht objektwertig	20070830
7	Importing	NAMESPACE_MAP	Call by reference	☑	Type reference (TYPE)	SWFEXNMAPT		Namespace-Mapping	20030807
8	Importing	NAMES_TO_UPPER	Call by reference	☑	Type reference (TYPE)	XFLAG		'X' - Elementnamen in Großbuchstaben umsetzen	20031111
9	Importing	XI_EXPRESSION	Call by reference	☐	Type reference (TYPE)	STRING		Ausdruck im XI-Format	20030717

#	Exception	Resumable	Description	Created on
1	CX_SWF_EXP_EXPRESSION	☐	Ausnahme im Ausdrucks-Service	20030807

Method IS_VALID_XI_TYPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CHECK_TYPE	Call by reference	☐	Type reference (TYPE)	ANY		Zu prüfender Typ (Zeichenkette)	20031013
2	Returning	IS_XI_TYPE	Value transfer	☐	Type reference (TYPE)	XFLAG		'X' - gültiger Typ, ' ' - kein gültiger Typ	20031013

Method IS_VALID_XI_TYPE on class CL_SWF_XI_EXPRESSION has no exception.

Method MATCH_BRACKET Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	BRACKET_OFFSET	Value transfer	☐	Type reference (TYPE)	INT4		Offset des passenden Zeichens ']', sonst -1	20040107
2	Importing	SEARCH_STRING	Call by reference	☐	Type reference (TYPE)	STRING		Zu durchsuchender String	20040107
3	Importing	START_OFFSET	Call by reference	☐	Type reference (TYPE)	INT4		Start-Offset für die Suche	20040107

Method MATCH_BRACKET on class CL_SWF_XI_EXPRESSION has no exception.

History

Last changed by/on	SAP	20110908
SAP Release Created in	640