SAP ABAP Class IF_DG_DATABASE_OPERATIONS (Wrapper for database operations)

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	CL_EPM_DG_DATABASE_OPERATIONS	EPM: Class implementing interface for database operations	20100809
2	Interface implementation (CLASS c. INTERFACES i_ref)	CL_EPM_DG_DATABASE_TEST	EPM: Class implementing interface for database operations	20100809

Properties

Class	IF_DG_DATABASE_OPERATIONS
Short Description	Wrapper for database operations
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package
Created	20100809	SAP
Last change	20140121	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 IF_DG_DATABASE_OPERATIONS has no interface implemented.

Friends

Class IF_DG_DATABASE_OPERATIONS has no friend class.

Attributes

Class IF_DG_DATABASE_OPERATIONS has no attribute.

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	DELETE_DATA	Instance method	Public	Method		20100809
2	GET_MAX_VALUE	Instance method	Public	Method		20101117
3	READ_CHILD_KEYS	Instance method	Public	Method		20110411
4	READ_DATA	Instance method	Public	Method		20100809
5	READ_FIELD_DATA	Instance method	Public	Method		20110401
6	READ_KEYS	Instance method	Public	Method		20100809
7	STORE_DATA	Instance method	Public	Method		20100809

Events

Class IF_DG_DATABASE_OPERATIONS has no event.

Types

Class IF_DG_DATABASE_OPERATIONS has no local type.

Method Signatures

Method DELETE_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_SUCCESS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20100809
2	Importing	IT_KEYS	Call by reference	☑	Type reference (TYPE)	HASHED TABLE			20100809
3	Importing	IV_DB_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20100809
4	Importing	IV_PACKAGE_SIZE	Call by reference	☑	Type reference (TYPE)	I			20110607

Method DELETE_DATA on class IF_DG_DATABASE_OPERATIONS has no exception.

Method GET_MAX_VALUE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_MAX_VALUE	Call by reference	☐	Type reference (TYPE)	SNWD_ID		EPM: Employee ID	20101117
2	Exporting	EV_SUCCESS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20101117
3	Importing	IV_DB_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20101117
4	Importing	IV_FIELD_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20101117

Method GET_MAX_VALUE on class IF_DG_DATABASE_OPERATIONS has no exception.

Method READ_CHILD_KEYS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_CHILD_KEYS	Call by reference	☐	Type reference (TYPE)	HASHED TABLE			20110411
2	Exporting	EV_SUCCESS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20110411
3	Importing	IT_PARENT_KEYS	Call by reference	☐	Type reference (TYPE)	HASHED TABLE			20110411
4	Importing	IV_DB_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20110411

Method READ_CHILD_KEYS on class IF_DG_DATABASE_OPERATIONS has no exception.

Method READ_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_DATA	Call by reference	☐	Type reference (TYPE)	ANY TABLE			20100809
2	Exporting	EV_SUCCESS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20100809
3	Importing	IT_KEYS	Call by reference	☑	Type reference (TYPE)	HASHED TABLE			20100809
4	Importing	IV_DB_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20100809

Method READ_DATA on class IF_DG_DATABASE_OPERATIONS has no exception.

Method READ_FIELD_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_FIELD_DATA	Call by reference	☐	Type reference (TYPE)	STANDARD TABLE			20110401
2	Exporting	EV_SUCCESS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20110401
3	Importing	IT_KEYS	Call by reference	☑	Type reference (TYPE)	HASHED TABLE			20110401
4	Importing	IV_DB_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20110401
5	Importing	IV_FIELD_NAME	Call by reference	☐	Type reference (TYPE)	CHAR16		Field of length 16	20110401

Method READ_FIELD_DATA on class IF_DG_DATABASE_OPERATIONS has no exception.

Method READ_KEYS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_KEYS	Call by reference	☐	Type reference (TYPE)	HASHED TABLE			20100809
2	Exporting	EV_SUCCESS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20100809
3	Importing	IT_KEYS	Call by reference	☑	Type reference (TYPE)	HASHED TABLE			20100809
4	Importing	IV_DB_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20100809

Method READ_KEYS on class IF_DG_DATABASE_OPERATIONS has no exception.

Method STORE_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_SUCCESS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20100809
2	Importing	IT_DATA	Call by reference	☐	Type reference (TYPE)	STANDARD TABLE			20100809
3	Importing	IV_DB_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20100809
4	Importing	IV_PACKAGE_SIZE	Call by reference	☑	Type reference (TYPE)	I			20110607

Method STORE_DATA on class IF_DG_DATABASE_OPERATIONS has no exception.

History

Last changed by/on	SAP	20140121
SAP Release Created in