SAP ABAP Class CL_WCF_CDS_DATA_SOURCE (Static Central Data Source Class)

Hierarchy

☛ WEBCUIF (Software Component) SAP Web UI Framework
   ⤷ CA-WUI (Application Component) WebClient UI
     ⤷ WCF_CDS_CORE (Package) Central DataSource core objects

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_WCF_CDS_DATA_PROVIDER	Interface defining a Central Data Source Data Provider	20090302

Properties

Class	CL_WCF_CDS_DATA_SOURCE
Short Description	Static Central Data Source Class
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	WCF_CDS_CORE	Central DataSource core objects
Created	20090302	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_WCF_CDS_DATA_SOURCE has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_WCF_CDS_DATA_PROVIDER	☐	☐	Interface defining a Central Data Source Data Provider	20090302

Friends

Class CL_WCF_CDS_DATA_SOURCE has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GV_SEPARATOR	Static Attribute	Public	☐	Type reference (TYPE)	STRING	':'		20090302

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONSTRUCT_ATTRIBUTE_NAME	Static method	Public	Method	Constructs an attribute name from its single pieces	20090302
2	GET_DDIC_LABEL	Static method	Public	Method	Returns ddic label for a given ddic type	20090306
3	GET_DTEL_LABEL	Static method	Private	Method	Returns data element label for a given ddic type	20090306
4	GET_STRUC_LABEL	Static method	Private	Method	Returns data element label for a given ddic type	20090306
5	GET_TABLE_LABEL	Static method	Private	Method	Returns data element label for a given ddic type	20090306
6	RESOLVE_PROVIDER_TYPE	Static method	Protected	Method	Return the class name for a given provider type	20090302
7	SPLIT_ATTRIBUTE_NAME	Static method	Public	Method	Splits an attribute name into its single pieces	20090302

Events

Class CL_WCF_CDS_DATA_SOURCE has no event.

Types

Class CL_WCF_CDS_DATA_SOURCE has no local type.

Method Signatures

Method CONSTRUCT_ATTRIBUTE_NAME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_ATTRIBUTE_ID	Call by reference	☐	Type reference (TYPE)	WCF_CDS_ATTRIBUTE_ID		Attribute ID	20090302
2	Importing	IV_CONTEXT_ID	Call by reference	☐	Type reference (TYPE)	WCF_CDS_CONTEXT_ID		Context ID	20090302
3	Importing	IV_PROVIDER_TYPE	Call by reference	☐	Type reference (TYPE)	WCF_CDS_PROVIDER_TYPE		Provider Type	20090302
4	Returning	RV_ATTRIBUTE_NAME	Value transfer	☐	Type reference (TYPE)	STRING		Concatenated attribute name	20090302

Method CONSTRUCT_ATTRIBUTE_NAME on class CL_WCF_CDS_DATA_SOURCE has no exception.

Method GET_DDIC_LABEL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_TYPE	Call by reference	☐	Type reference (TYPE)	WCF_CDS_DDIC_TYPE		DDIC Type	20090306
2	Returning	RV_LABEL	Value transfer	☐	Type reference (TYPE)	WCF_CDS_LABEL		Attribute Label	20090306

Method GET_DDIC_LABEL on class CL_WCF_CDS_DATA_SOURCE has no exception.

Method GET_DTEL_LABEL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_TYPE	Call by reference	☐	Type reference (TYPE)	WCF_CDS_DDIC_TYPE		DDIC Type	20090306
2	Returning	RV_LABEL	Value transfer	☐	Type reference (TYPE)	WCF_CDS_LABEL		Attribute Label	20090306

Method GET_DTEL_LABEL on class CL_WCF_CDS_DATA_SOURCE has no exception.

Method GET_STRUC_LABEL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_TYPE	Call by reference	☐	Type reference (TYPE)	WCF_CDS_DDIC_TYPE		DDIC Type	20090306
2	Returning	RV_LABEL	Value transfer	☐	Type reference (TYPE)	WCF_CDS_LABEL		Attribute Label	20090306

Method GET_STRUC_LABEL on class CL_WCF_CDS_DATA_SOURCE has no exception.

Method GET_TABLE_LABEL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_TYPE	Call by reference	☐	Type reference (TYPE)	WCF_CDS_DDIC_TYPE		DDIC Type	20090306
2	Returning	RV_LABEL	Value transfer	☐	Type reference (TYPE)	WCF_CDS_LABEL		Attribute Label	20090306

Method GET_TABLE_LABEL on class CL_WCF_CDS_DATA_SOURCE has no exception.

Method RESOLVE_PROVIDER_TYPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_ATTRIBUTE_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20090302
2	Returning	RV_CLASS_NAME	Value transfer	☐	Type reference (TYPE)	CLASSNAME		Reference type	20090302

#	Exception	Resumable	Description	Created on
1	CX_WCF_CDS_DATA_SOURCE	☐	Exception class for internal data source errors	20090303

Method SPLIT_ATTRIBUTE_NAME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_ATTRIBUTE_ID	Call by reference	☐	Type reference (TYPE)	WCF_CDS_ATTRIBUTE_ID		Component name	20090302
2	Exporting	EV_CONTEXT_ID	Call by reference	☐	Type reference (TYPE)	WCF_CDS_CONTEXT_ID		Context ID	20090302
3	Exporting	EV_PROVIDER_TYPE	Call by reference	☐	Type reference (TYPE)	WCF_CDS_PROVIDER_TYPE		Provider Type	20090302
4	Importing	IV_ATTRIBUTE_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20090302

Method SPLIT_ATTRIBUTE_NAME on class CL_WCF_CDS_DATA_SOURCE has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	701