SAP ABAP Class CL_RSDS_ACCESS_DBCONNECT (Access to DB Connect)

Hierarchy

☛ SAP_BW (Software Component) SAP Business Warehouse
   ⤷ BW-WHM-DST (Application Component) Data Staging
     ⤷ RSDS_ACCESS (Package) Access methods Apollo DataSource

Properties

Class	CL_RSDS_ACCESS_DBCONNECT
Short Description	Access to DB Connect
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	RSDS_ACCESS	Access methods Apollo DataSource
Created	20130722	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)
2	RSDBC	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_RSDS_ACCESS_DBCONNECT has no interface implemented.

Friends

Class CL_RSDS_ACCESS_DBCONNECT has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	PR_ACCESS	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_RSDS_ACCESS_DBCONNECT		Access to DB Connect	20130722
2	PR_ACCESSMETHODS	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_RSDS_ACCESSMETHODS		Access to Access Methods	20130722
3	PR_ATTRIBUTES	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_RSDS_STORE_DB_ATTRIBUTES		Storage class for DB Connect	20130722
4	PS_DBCON	Instance attribute	Private	☐	Type reference (TYPE)	DBCON		Description of Database Connections	20130722
5	PS_DEFAULT_SCHEMA	Instance attribute	Private	☐	Type reference (TYPE)	RSDS_DBC_OBJSCHEMA		DB Object Schema	20130722
6	PTX_DB_OBJECT	Instance attribute	Private	☐	Type reference (TYPE)	RSDS_TX_DB_OBJECT		Table of Database Object - Table or View	20130722
7	PTX_DS_SEGMENTS	Instance attribute	Private	☐	Type reference (TYPE)	RSDS_TX_SEGMENTS		Segments with Fields	20130722
8	PT_FIELDS	Instance attribute	Private	☐	Type reference (TYPE)	TT_FIELDS			20130722
9	PT_PROPOSAL_FIELDS	Instance attribute	Private	☐	Type reference (TYPE)	TT_PROPOSAL_FIELDS			20130722
10	P_LOGSYS	Instance attribute	Private	☐	Type reference (TYPE)	RSSLOGSYS		Source system	20130722

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	APPLIES_TO	Instance method	Public	Method		20130723
2	CHECK_DBCON	Static method	Private	Method		20130722
3	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20130722
4	CREATE_DS_SEGMENT_FROM_PROP	Instance method	Public	Method		20130723
5	CREATE_PROPOSAL	Instance method	Public	Method	Create proposal for DB Connect DataSource	20130722
6	GET_DBCON	Instance method	Private	Method		20130722
7	GET_DB_METADATA	Instance method	Private	Method		20130722
8	GET_DB_OBJECT	Instance method	Public	Method		20130722
9	GET_DS_SEGMENTS	Instance method	Public	Method		20130723
10	GET_FIELDS_FOR_PROPOSAL	Instance method	Public	Method		20130722
11	GET_FIELD_DEFAULTS	Instance method	Public	Method		20130725
12	GET_SQL_CONNECTION	Instance method	Public	Method		20130723
13	SET_ACCESSMETHODS	Instance method	Public	Method		20130722
14	SET_DB_OBJECT	Instance method	Public	Method	Set PTX_DB_OBJECT	20130722
15	SET_DS_SEGMENTS	Instance method	Public	Method		20130723
16	SET_FIELDS_FROM_PROPOSAL	Instance method	Public	Method		20130722
17	SET_OBJECT	Instance method	Public	Method	Set Table/View and Schema Name	20130722
18	USE_NEW_DBC	Static method	Public	Method		20130722
19	_CREATE_DS_SEGMENT_FROM_PROP	Instance method	Private	Method		20130723
20	_CREATE_PROPOSAL	Instance method	Private	Method		20130722

Events

Class CL_RSDS_ACCESS_DBCONNECT has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TS_FIELD	Public	See coding			20130722	BEGIN OF ts_field, mark TYPE c LENGTH 1, s_dbfie TYPE rsdbc_s_dbfie, new_fdname TYPE fieldname, fields TYPE rsds_s_fields, END OF ts_field
2	TS_PROPOSAL_FIELD	Public	See coding			20130722	BEGIN OF ts_proposal_field, posit TYPE rsposit, dbfield TYPE rsdbc_name, datatype TYPE rsdatatype, length TYPE ddleng, decimals TYPE decimals, END OF ts_proposal_field
3	TT_FIELDS	Public	See coding			20130722	tt_fields TYPE STANDARD TABLE OF ts_field WITH KEY TABLE_LINE
4	TT_PROPOSAL_FIELDS	Public	See coding			20130722	tt_proposal_fields TYPE STANDARD TABLE OF ts_proposal_field with key TABLE_LINE

Method Signatures

Method APPLIES_TO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ITX_DB_OBJECT	Call by reference	☐	Type reference (TYPE)	RSDS_TX_DB_OBJECT			20130723
2	Returning	R_BOOL	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20130723

Method APPLIES_TO on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method CHECK_DBCON Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_LOGSYS	Call by reference	☐	Type reference (TYPE)	RSSLOGSYS		Source system	20130722

Method CHECK_DBCON on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ITX_DB_OBJECT	Call by reference	☑	Type reference (TYPE)	RSDS_TX_DB_OBJECT		Table of Database Object - Table or View	20130722

Method CONSTRUCTOR on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method CREATE_DS_SEGMENT_FROM_PROP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ETX_DS_SEGMENTS	Call by reference	☐	Type reference (TYPE)	RSDS_TX_SEGMENTS		Segments with Fields	20130723

Method CREATE_DS_SEGMENT_FROM_PROP on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method CREATE_PROPOSAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_FIELD_MAPPING	Call by reference	☑	Type reference (TYPE)	RSDS_T_FIELD_MAP		Table of Field Maps	20130724

Method CREATE_PROPOSAL on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method GET_DBCON Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_LOGSYS	Call by reference	☐	Type reference (TYPE)	RSSLOGSYS		Source system	20130722
2	Returning	RS_DBCON	Value transfer	☐	Type reference (TYPE)	DBCON		Description of Database Connections	20130722

Method GET_DBCON on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method GET_DB_METADATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_COLUMNS	Call by reference	☐	Type reference (TYPE)	RSDBC_T_FIE			20130722
2	Exporting	ET_INDEX	Call by reference	☐	Type reference (TYPE)	RSDBC_T_INDEX			20130722
3	Exporting	ET_PRIMARY_KEYS	Call by reference	☐	Type reference (TYPE)	RSDBC_T_SCHEMAS			20130722
4	Importing	I_SCHEMA	Call by reference	☐	Type reference (TYPE)	RSDBC_NAME			20130722
5	Importing	I_TABLE	Call by reference	☐	Type reference (TYPE)	RSDBC_NAME			20130722

#	Exception	Resumable	Description	Created on
1	CX_SQL_EXCEPTION	☐	Exception Class for SQL Error	20130722

Method GET_DB_OBJECT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RTX_DB_OBJECT	Value transfer	☐	Type reference (TYPE)	RSDS_TX_DB_OBJECT		Table of Database Object - Table or View	20130722

Method GET_DB_OBJECT on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method GET_DS_SEGMENTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RTX_DS_SEGMENTS	Value transfer	☐	Type reference (TYPE)	RSDS_TX_SEGMENTS		Segments with Fields	20130723

Method GET_DS_SEGMENTS on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method GET_FIELDS_FOR_PROPOSAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RT_FIELDS	Value transfer	☐	Type reference (TYPE)	TT_FIELDS			20130722

Method GET_FIELDS_FOR_PROPOSAL on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method GET_FIELD_DEFAULTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RT_FIELD_DEFAULTS	Value transfer	☐	Type reference (TYPE)	TT_PROPOSAL_FIELDS			20130725

Method GET_FIELD_DEFAULTS on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method GET_SQL_CONNECTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RR_SQL_CONNECTION	Value transfer	☐	Object reference (TYPE REF TO)	CL_SQL_CONNECTION		Source system	20130723

Method GET_SQL_CONNECTION on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method SET_ACCESSMETHODS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ACCESSMETHODS	Call by reference	☐	Object reference (TYPE REF TO)	CL_RSDS_ACCESSMETHODS		Access to Access Methods	20130722

Method SET_ACCESSMETHODS on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method SET_DB_OBJECT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ITX_DB_OBJECT	Call by reference	☐	Type reference (TYPE)	RSDS_TX_DB_OBJECT		Table of Database Object - Table or View	20130722

Method SET_DB_OBJECT on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method SET_DS_SEGMENTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ITX_DS_SEGMENTS	Call by reference	☐	Type reference (TYPE)	RSDS_TX_SEGMENTS		Segments with Fields	20130723

Method SET_DS_SEGMENTS on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method SET_FIELDS_FROM_PROPOSAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_FIELDS	Call by reference	☐	Type reference (TYPE)	TT_FIELDS			20130722

Method SET_FIELDS_FROM_PROPOSAL on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method SET_OBJECT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NAME	Call by reference	☐	Type reference (TYPE)	RSDBC_NAME			20130722
2	Importing	I_SCHEMA	Call by reference	☐	Type reference (TYPE)	RSDBC_NAME			20130722
3	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	RSDBC_TABTYPE			20130722

Method SET_OBJECT on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method USE_NEW_DBC Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_BOOL	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20130722

Method USE_NEW_DBC on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method _CREATE_DS_SEGMENT_FROM_PROP Signature

Method _CREATE_DS_SEGMENT_FROM_PROP on class CL_RSDS_ACCESS_DBCONNECT has no parameter.
Method _CREATE_DS_SEGMENT_FROM_PROP on class CL_RSDS_ACCESS_DBCONNECT has no exception.

Method _CREATE_PROPOSAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_FIELDS	Call by reference	☐	Type reference (TYPE)	TT_FIELDS			20130722
2	Exporting	ET_PROP_FIELDS	Call by reference	☐	Type reference (TYPE)	TT_PROPOSAL_FIELDS			20130722
3	Importing	IT_COLUMNS	Call by reference	☐	Type reference (TYPE)	RSDBC_T_FIE			20130722
4	Importing	IT_FIELD_MAPPING	Call by reference	☐	Type reference (TYPE)	RSDS_T_FIELD_MAP		Table of Field Maps	20130724
5	Importing	IT_INDEX	Call by reference	☐	Type reference (TYPE)	RSDBC_T_INDEX			20130722
6	Importing	IT_PRIMARY_KEYS	Call by reference	☐	Type reference (TYPE)	RSDBC_T_SCHEMAS			20130722

Method _CREATE_PROPOSAL on class CL_RSDS_ACCESS_DBCONNECT has no exception.

History

Last changed by/on	SAP	20140121
SAP Release Created in	740