SAP ABAP Class /IWCOR/IF_DS_EP_READER (Entity reader)

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	/IWCOR/CL_DS_EP_READER_JSON	Reader for JSON format	20120110
2	Interface implementation (CLASS c. INTERFACES i_ref)	/IWCOR/CL_DS_EP_READER_XML	Reader for ATOM and XML format	20120110

Properties

Class	/IWCOR/IF_DS_EP_READER
Short Description	Entity reader
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package
Created	20111221	SAP
Last change	20131127	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☐
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	/IWCOR/IF_DS_EP_TYPES	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...
2	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class /IWCOR/IF_DS_EP_READER has no interface implemented.

Friends

Class /IWCOR/IF_DS_EP_READER has no friend class.

Attributes

Class /IWCOR/IF_DS_EP_READER has no attribute.

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	READ_COMPLEX_COLLECTION	Instance method	Public	Method	Read complex type or property collection	20130111
2	READ_COMPLEX_PROPERTY	Instance method	Public	Method	Read complex property	20120813
3	READ_COMPLEX_TYPE	Instance method	Public	Method	Read complex type	20130116
4	READ_ENTITY	Instance method	Public	Method	Read entity instance	20120813
5	READ_ENTITY_SET	Instance method	Public	Method	Read entity set	20120813
6	READ_ERROR	Instance method	Public	Method	Read error	20130118
7	READ_LINK	Instance method	Public	Method	Read link	20120813
8	READ_LINKS	Instance method	Public	Method	Read links	20120813
9	READ_SIMPLE_COLLECTION	Instance method	Public	Method	Read simple type or property collection	20130111
10	READ_SIMPLE_PROPERTY	Instance method	Public	Method	Read simple property	20120813
11	READ_SIMPLE_TYPE	Instance method	Public	Method	Read simple type	20130116

Events

Class /IWCOR/IF_DS_EP_READER has no event.

Types

Class /IWCOR/IF_DS_EP_READER has no local type.

Method Signatures

Method READ_COMPLEX_COLLECTION 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)	STANDARD TABLE		Complex Property Collection	20130111
2	Importing	IO_PROPERTY	Call by reference	☑	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_PROPERTY		EDM property	20130111
3	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		SXML Reader Interface	20130111
4	Importing	IO_TYPE	Call by reference	☑	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_TYPE		EDM Type	20130111
5	Importing	IV_NAME	Call by reference	☑	Type reference (TYPE)	STRING		Collection Tag Name	20130111

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20130111
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20130111

Method READ_COMPLEX_PROPERTY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CS_DATA	Call by reference	☐	Type reference (TYPE)	DATA			20120813
2	Exporting	ET_COMPONENT	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_EP_TYPES=>COMPONENT_T		Changed components of data structure	20120813
3	Importing	IO_PROPERTY	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_PROPERTY			20120813
4	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER			20120813
5	Importing	IV_MERGE_SEMANTICS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20120813

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120813
2	CX_SXML_PARSE_ERROR	☐		20120813

Method READ_COMPLEX_TYPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CS_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Data	20130116
2	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		SXML Reader Interface	20130116
3	Importing	IO_TYPE	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_TYPE		EDM Type	20130116
4	Importing	IV_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Name	20130118

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20130116
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20130116

Method READ_ENTITY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CS_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Data	20120813
2	Exporting	ES_METADATA	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_EP_TYPES=>ENTITY_METADATA_S		Metadata	20120813
3	Exporting	ET_COMPONENT	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_EP_TYPES=>COMPONENT_T		Changed components of data structure	20120813
4	Importing	IO_ENTITY_SET	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_ENTITY_SET			20120813
5	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER			20120813
6	Importing	IT_CALLBACK	Call by reference	☑	Type reference (TYPE)	/IWCOR/IF_DS_EP_CALLBACK=>CALLBACK_REGISTRATION_T			20120813
7	Importing	IT_OPTIONS	Call by reference	☑	Type reference (TYPE)	TIHTTPNVP			20120813
8	Importing	IV_MERGE_SEMANTICS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20120813

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120813
2	CX_SXML_PARSE_ERROR	☐		20120813

Method READ_ENTITY_SET 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)	TABLE		Data table	20120813
2	Exporting	EV_INLINECOUNT	Call by reference	☐	Type reference (TYPE)	I		Inlinecount	20120813
3	Exporting	EV_NEXT	Call by reference	☐	Type reference (TYPE)	STRING		Next link	20120813
4	Importing	IO_ENTITY_SET	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_ENTITY_SET		Entity set	20120813
5	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		SXML reader	20120813
6	Importing	IT_CALLBACK	Call by reference	☑	Type reference (TYPE)	/IWCOR/IF_DS_EP_CALLBACK=>CALLBACK_REGISTRATION_T			20120813
7	Importing	IT_OPTIONS	Call by reference	☑	Type reference (TYPE)	TIHTTPNVP		Options	20120813

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120813
2	CX_SXML_PARSE_ERROR	☐		20120813

Method READ_ERROR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_ERROR	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_EP_TYPES=>ERROR_S		Error	20130118
2	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		SXML Reader Interface	20130118

#	Exception	Resumable	Description	Created on
1	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20130118

Method READ_LINK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_LINK	Call by reference	☐	Type reference (TYPE)	STRING			20120813
2	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER			20120813

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120813
2	CX_SXML_PARSE_ERROR	☐		20120813

Method READ_LINKS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_LINK	Call by reference	☐	Type reference (TYPE)	STRING_TABLE			20120813
2	Exporting	EV_INLINECOUNT	Call by reference	☐	Type reference (TYPE)	I			20120813
3	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER			20120813

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120813
2	CX_SXML_PARSE_ERROR	☐		20120813

Method READ_SIMPLE_COLLECTION 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)	STANDARD TABLE		Collection Data	20130111
2	Importing	IO_PROPERTY	Call by reference	☑	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_PROPERTY		EDM Property	20130111
3	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		SXML Reader Interface	20130111
4	Importing	IO_TYPE	Call by reference	☑	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_TYPE		EDM Type	20130111
5	Importing	IV_NAME	Call by reference	☑	Type reference (TYPE)	STRING		Collection Tag Name	20130111

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20130111
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20130111

Method READ_SIMPLE_PROPERTY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_VALUE	Call by reference	☐	Type reference (TYPE)	DATA			20120813
2	Importing	IO_PROPERTY	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_PROPERTY			20120813
3	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER			20120813

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120813
2	CX_SXML_PARSE_ERROR	☐		20120813

Method READ_SIMPLE_TYPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CV_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Data	20130116
2	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		SXML Reader Interface	20130116
3	Importing	IO_TYPE	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_TYPE		EDM Type	20130116
4	Importing	IV_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Name	20130116

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20130116
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20130116

History

Last changed by/on	SAP	20131127
SAP Release Created in