SAP ABAP Class CL_WRF_REF_DB_CHANGE_POINTER (Änderungszeiger)

Hierarchy

☛ EA-RETAIL (Software Component) SAP Enterprise Extension Retail
   ⤷ LO-MD (Application Component) Logistics Basic Data
     ⤷ WRF_REF (Package) References for Materials Without History

Properties

Class	CL_WRF_REF_DB_CHANGE_POINTER
Short Description	Änderungszeiger
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	WRF_REF	References for Materials Without History
Created	20040913	SAP
Last change	20070912	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	CL_WRF_REF_CONST	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)

Interfaces

Class CL_WRF_REF_DB_CHANGE_POINTER has no interface implemented.

Friends

Class CL_WRF_REF_DB_CHANGE_POINTER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	BLOCK_SIZE_SET	Instance attribute	Private	☐	Type reference (TYPE)	WRF_REF_BOOLEAN	CL_WRF_REF_CONST=>FALSE	Boolean Value	20070227
2	FALSE	Constant	Private	☐	Type reference (TYPE)	WRF_REF_BOOLEAN	CL_WRF_REF_CONST=>FALSE	Boolean Value	20040913
3	MR_DEFAULT_MESSAGE	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_WRF_REF_DEFAULT_MESSAGE		Default Message Handle	20040913
4	MR_MESSAGE	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_WRF_REF_MESSAGE		Interface for Issuing Messages	20040913
5	TRUE	Constant	Private	☐	Type reference (TYPE)	WRF_REF_BOOLEAN	CL_WRF_REF_CONST=>TRUE	Boolean Value	20040913

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONSTRUCTOR	Instance method	Public	Constructor		20040913
2	DEQUEUE	Instance method	Public	Method	Unlock one single change pointer	20040916
3	ENQUEUE	Instance method	Public	Method	Lock one single change pointer	20040916
4	READ_CHANGE_POINTERS	Instance method	Public	Method	Read change pointers to process	20040915
5	SET_STATE_FINISHED	Instance method	Public	Method	Set state finished into one change pointer	20040916

Events

Class CL_WRF_REF_DB_CHANGE_POINTER has no event.

Types

Class CL_WRF_REF_DB_CHANGE_POINTER 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	PIF_MESSAGE	Call by reference	☑	Object reference (TYPE REF TO)	IF_WRF_REF_MESSAGE		Interface for Issuing Messages	20040913

Method CONSTRUCTOR on class CL_WRF_REF_DB_CHANGE_POINTER has no exception.

Method DEQUEUE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	PES_MESSAGE	Call by reference	☐	Type reference (TYPE)	WRF_REF_MESSAGE_STY		Struktur für Fehlermeldungen	20040916
2	Importing	PIT_CPIDENT	Call by reference	☐	Type reference (TYPE)	WRF_REF_CPIDENT_TTY			20041005
3		PI_CPIDENT		☐
4	Importing	PI_MESSAGE_TYPE	Call by reference	☐	Type reference (TYPE)	EDI_MESTYP		Nachrichtentyp	20040916

Method DEQUEUE on class CL_WRF_REF_DB_CHANGE_POINTER has no exception.

Method ENQUEUE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	PES_MESSAGE	Call by reference	☐	Type reference (TYPE)	WRF_REF_MESSAGE_STY		Struktur für Fehlermeldungen	20040916
2	Exporting	PE_LOCK_COLLISION	Call by reference	☐	Type reference (TYPE)	WRF_REF_BOOLEAN		Boolescher Wert	20050718
3	Importing	PIT_CPIDENT	Call by reference	☐	Type reference (TYPE)	WRF_REF_CPIDENT_TTY			20041005
4		PI_CPIDENT		☐
5	Importing	PI_MESSAGE_TYPE	Call by reference	☐	Type reference (TYPE)	EDI_MESTYP		Meldungstyp	20040916

Method ENQUEUE on class CL_WRF_REF_DB_CHANGE_POINTER has no exception.

Method READ_CHANGE_POINTERS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	PES_MESSAGE	Call by reference	☐	Type reference (TYPE)	WRF_REF_MESSAGE_STY		Struktur für Fehlermeldungen	20040915
2	Exporting	PET_BDCP	Call by reference	☐	Type reference (TYPE)	WRF_REF_BDCP_TTY		Tabelle mit Änderungszeigern	20040915
3	Exporting	PE_FLAG_DONE	Call by reference	☐	Type reference (TYPE)	WRF_REF_BOOLEAN		Boolescher Wert	20070425
4	Importing	PITR_DATE	Call by reference	☐	Type reference (TYPE)	WRF_REF_DATE_RTTY		Range-Tabelle für Datum	20040915
5	Importing	PI_BLOCK_SIZE	Call by reference	☐	Type reference (TYPE)	WRF_REF_NUMCP_PA		Number of Change Pointers to be read with one blow	20070227
6	Importing	PI_MESSAGE_TYPE	Call by reference	☐	Type reference (TYPE)	EDI_MESTYP		Meldungstyp	20040915

Method READ_CHANGE_POINTERS on class CL_WRF_REF_DB_CHANGE_POINTER has no exception.

Method SET_STATE_FINISHED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	PES_MESSAGE	Call by reference	☐	Type reference (TYPE)	WRF_REF_MESSAGE_STY		Struktur für Fehlermeldungen	20040916
2	Importing	PIT_CPIDENT	Call by reference	☐	Type reference (TYPE)	WRF_REF_CPIDENT_TTY			20041005
3		PI_CPIDENT		☐
4	Importing	PI_MESSAGE_TYPE	Call by reference	☐	Type reference (TYPE)	EDI_MESTYP		Nachrichtentyp	20040916
5	Importing	PI_UPDATE_TASK	Call by reference	☐	Type reference (TYPE)	WRF_REF_BOOLEAN		Boolescher Wert	20050303

Method SET_STATE_FINISHED on class CL_WRF_REF_DB_CHANGE_POINTER has no exception.

History

Last changed by/on	SAP	20070912
SAP Release Created in	111