SAP ABAP Class CL_USMD_READ_BUFFER (Read Buffer)

Hierarchy

☛ MDG_FND (Software Component) MDG Foundation
   ⤷ CA-MDG-AF (Application Component) Application Framework
     ⤷ USMD1 (Package) Master Data: Data Modeling

Properties

Class	CL_USMD_READ_BUFFER
Short Description	Read Buffer
Super Class
Instantiability of a Class	0	Private
Final	☑

General Data

Message Class
Program status
Category	0
Package	USMD1	Master Data: Data Modeling
Created	20100618	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_USMD_READ_BUFFER has no forward declaration.

Interfaces

Class CL_USMD_READ_BUFFER has no interface implemented.

Friends

Class CL_USMD_READ_BUFFER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_FLD_EXISTS	Constant	Private	☐	Type reference (TYPE)	USMD_FIELDNAME	'__EXISTS'	Field Name	20100618
2	DO_MODEL	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_USMD_MODEL		MDG Data Model for Access from SAP Standard Delivery	20100618
3	DT_EXISTENCE	Instance attribute	Private	☐	Type reference (TYPE)	TS_EXISTENCE			20100618
4	GT_INSTANCE	Static Attribute	Private	☐	Type reference (TYPE)	TS_INSTANCE			20100618

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CHECK_EXISTENCE	Instance method	Public	Method		20100618
2	CONSTRUCTOR	Instance method	Private	Constructor		20100618
3	DISCARD	Instance method	Public	Method		20110418
4	GET_INSTANCE	Static method	Public	Method		20100618
5	HANDLE_DISCARD_READ_BUFFER_REQ	Instance method	Private	Event handling method		20100621
6	INIT_EXISTENCE	Instance method	Private	Method		20100618
7	SET_EXISTENCE	Instance method	Public	Method		20100618

Events

Class CL_USMD_READ_BUFFER has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	S_EXISTENCE	Private	See coding			20100618	begin of s_existence, entity type usmd_entity, r_t_existence type ref to data, " sorted table r_s_existence type ref to data, " table line end of s_existence
2	S_INSTANCE	Private	See coding			20100618	begin of s_instance, model type usmd_model, o_instance type ref to CL_USMD_READ_BUFFER, end of s_instance
3	TS_EXISTENCE	Private	See coding			20100618	ts_existence type sorted table of s_existence with unique key entity
4	TS_INSTANCE	Private	See coding			20100618	ts_instance type SORTED TABLE OF s_instance with unique key model

Method Signatures

Method CHECK_EXISTENCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CT_DATA	Call by reference	☐	Type reference (TYPE)	INDEX TABLE			20100618
2	Exporting	ET_DATA_UNKNOWN	Call by reference	☐	Type reference (TYPE)	INDEX TABLE			20100618
3	Importing	I_ENTITY	Call by reference	☐	Type reference (TYPE)	USMD_ENTITY		Entitätstyp	20100618

Method CHECK_EXISTENCE on class CL_USMD_READ_BUFFER has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_MODEL	Call by reference	☐	Object reference (TYPE REF TO)	IF_USMD_MODEL		MDM Datenmodell für Zugriff aus SAP-Standard	20100618

Method CONSTRUCTOR on class CL_USMD_READ_BUFFER has no exception.

Method DISCARD Signature

Method DISCARD on class CL_USMD_READ_BUFFER has no parameter.
Method DISCARD on class CL_USMD_READ_BUFFER has no exception.

Method GET_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	EO_INSTANCE	Value transfer	☐	Object reference (TYPE REF TO)	CL_USMD_READ_BUFFER		Lesepuffer	20100618
2	Importing	IO_MODEL	Call by reference	☐	Object reference (TYPE REF TO)	IF_USMD_MODEL		MDM Datenmodell für Zugriff aus SAP-Standard	20100618

Method GET_INSTANCE on class CL_USMD_READ_BUFFER has no exception.

Method HANDLE_DISCARD_READ_BUFFER_REQ Signature

Method HANDLE_DISCARD_READ_BUFFER_REQ on class CL_USMD_READ_BUFFER has no parameter.
Method HANDLE_DISCARD_READ_BUFFER_REQ on class CL_USMD_READ_BUFFER has no exception.

Method INIT_EXISTENCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ENTITY	Call by reference	☐	Type reference (TYPE)	USMD_ENTITY		Entitätstyp	20100618

Method INIT_EXISTENCE on class CL_USMD_READ_BUFFER has no exception.

Method SET_EXISTENCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_EXISTS	Call by reference	☐	Type reference (TYPE)	ANY TABLE			20100618
2	Importing	IT_NOTEXISTS	Call by reference	☐	Type reference (TYPE)	ANY TABLE			20100618
3	Importing	I_ENTITY	Call by reference	☐	Type reference (TYPE)	USMD_ENTITY		Entitätstyp	20100618

Method SET_EXISTENCE on class CL_USMD_READ_BUFFER has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	703