SAP ABAP Class CL_LAW2_DAC_TABLE (LAW 2.0 Database Access Class)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-SRV-LIM (Application Component) License Measurement
     ⤷ SLIM3 (Package) License Administration Workbench 2.0

Properties

Class	CL_LAW2_DAC_TABLE
Short Description	LAW 2.0 Database Access Class
Super Class
Instantiability of a Class	0	Private
Final	☐

General Data

Message Class
Program status
Category	0
Package	SLIM3	License Administration Workbench 2.0
Created	20110511	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_LAW2_DAC_TABLE has no interface implemented.

Friends

Class CL_LAW2_DAC_TABLE has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MC_HOCHSTRICH	Constant	Private	☐	Type reference (TYPE)	STRING	''''		20110616
2	MC_KEY_GROUP	Constant	Private	☐	Type reference (TYPE)	STRING	'KEY'		20110512
3	MT_DB_TABLE	Instance attribute	Private	☐	Type reference (TYPE)	LAW2_T_DAC_TABLE		LAW 2.0 table type for DB-Updates	20110516
4	MV_SYNCHRON	Instance attribute	Private	☐	Type reference (TYPE)	BOOLE_D		Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')	20110516
5	SO_DAC_INSTANCE	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_LAW2_DAC_TABLE		LAW 2.0 Database Access Class	20110512

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONSTRUCTOR	Instance method	Private	Constructor		20110512
2	DO_SAVE	Instance method	Private	Method	Save the bufer changes to the database	20110511
3	GET_INSTANCE	Static method	Public	Method	Get a data access class instance	20110511
4	QUERY	Instance method	Public	Method	Search for database table entries	20110511
5	READ	Instance method	Public	Method	Read a database table entry via the key	20110511
6	READ_BY_ATTRIBUTES	Instance method	Public	Method	Read a database table via attributes	20110511
7	READ_BY_KEY_PARTS	Instance method	Public	Method	Read a database table entry via key parts	20110624
8	READ_DISTINCT_ATTRIBUTE	Instance method	Public	Method	Return the distinct values for a given fieldname	20120820
9	WRITE	Instance method	Public	Method	Write the changes to the database table	20110511

Events

Class CL_LAW2_DAC_TABLE has no event.

Types

Class CL_LAW2_DAC_TABLE has no local type.

Method Signatures

Method CONSTRUCTOR Signature

Method CONSTRUCTOR on class CL_LAW2_DAC_TABLE has no parameter.
Method CONSTRUCTOR on class CL_LAW2_DAC_TABLE has no exception.

Method DO_SAVE Signature

Method DO_SAVE on class CL_LAW2_DAC_TABLE has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_LAW2_DAC	☐	DAC exception class	20110516

Method GET_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RO_DAC_TABLE	Value transfer	☐	Object reference (TYPE REF TO)	CL_LAW2_DAC_TABLE		LAW 2.0 Database Access Class	20110512

Method GET_INSTANCE on class CL_LAW2_DAC_TABLE has no exception.

Method QUERY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_RESULT	Call by reference	☐	Type reference (TYPE)	ANY TABLE			20110518
2	Importing	IT_SEL_PARAMS	Call by reference	☐	Type reference (TYPE)	LAW2_T_QUERY_SELPARAM		LAW 2.0 Selection parameter table for the DB query	20110518
3	Importing	IV_TABLE	Call by reference	☐	Type reference (TYPE)	TABNAME16		Table name, 16 characters	20110530

Method QUERY on class CL_LAW2_DAC_TABLE has no exception.

Method READ Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_FAILED_KEY	Call by reference	☐	Type reference (TYPE)	ANY TABLE		Failed Keys	20110517
2	Exporting	ET_RESULT	Call by reference	☐	Type reference (TYPE)	ANY TABLE		Result table	20110512
3	Importing	IT_KEY	Call by reference	☐	Type reference (TYPE)	ANY TABLE		Table key	20110517
4	Importing	IV_TABLE	Call by reference	☐	Type reference (TYPE)	TABNAME16		Table name, 16 characters	20110512

Method READ on class CL_LAW2_DAC_TABLE has no exception.

Method READ_BY_ATTRIBUTES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_RESULT	Call by reference	☐	Type reference (TYPE)	ANY TABLE		Result table	20110518
2	Importing	IT_ATTRIBUTES	Call by reference	☐	Type reference (TYPE)	LAW2_T_ATTRIBUTE_VALUE		Attributes	20110518
3	Importing	IV_TABLE	Call by reference	☐	Type reference (TYPE)	TABNAME16		Table name, 16 characters	20110518

Method READ_BY_ATTRIBUTES on class CL_LAW2_DAC_TABLE has no exception.

Method READ_BY_KEY_PARTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_FAILED_KEY	Call by reference	☐	Type reference (TYPE)	ANY TABLE		Failed Keys	20110624
2	Exporting	ET_RESULT	Call by reference	☐	Type reference (TYPE)	ANY TABLE		Result table	20110624
3	Importing	IT_KEY	Call by reference	☐	Type reference (TYPE)	ANY TABLE		Table key	20110624
4	Importing	IV_TABLE	Call by reference	☐	Type reference (TYPE)	TABNAME16		Table name, 16 characters	20110624

Method READ_BY_KEY_PARTS on class CL_LAW2_DAC_TABLE has no exception.

Method READ_DISTINCT_ATTRIBUTE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_RESULT	Call by reference	☐	Type reference (TYPE)	ANY TABLE		Result table	20120820
2	Importing	IV_DATASETGUID	Call by reference	☐	Type reference (TYPE)	GUID		dataset guid	20120820
3	Importing	IV_FIELDNAME	Call by reference	☐	Type reference (TYPE)	NAME_FELD		fieldname	20120820
4	Importing	IV_TABLE	Call by reference	☐	Type reference (TYPE)	TABNAME16		Table name, 16 characters	20120820

Method READ_DISTINCT_ATTRIBUTE on class CL_LAW2_DAC_TABLE has no exception.

Method WRITE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_CHANGE_DATA	Call by reference	☐	Type reference (TYPE)	LAW2_TS_CHANGE		Buffer Change table type	20110516

#	Exception	Resumable	Description	Created on
1	CX_LAW2_DB_BUFFER	☐		20111102

History

Last changed by/on	SAP	20130531
SAP Release Created in	732