SAP ABAP Class /IWCOR/CL_DS_EP_READER_JSON (Reader for JSON format)

Hierarchy

☛ SAP_GWFND (Software Component) SAP Gateway Foundation
   ⤷ OPU-FND-CCL (Application Component) IWF Consumer Connectivity Layer
     ⤷ /IWCOR/SODATA_EP (Package) Entity Provider (request / response)

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	/IWCOR/CL_DS_EP_HELPER	Reader and writer base class	20120110
2	Interface implementation (CLASS c. INTERFACES i_ref)	/IWCOR/IF_DS_EP_FORMAT_JSON	Common types for JSON format	20120110
3	Interface implementation (CLASS c. INTERFACES i_ref)	/IWCOR/IF_DS_EP_READER	Entity reader	20120110

Properties

Class	/IWCOR/CL_DS_EP_READER_JSON
Short Description	Reader for JSON format
Super Class	/IWCOR/CL_DS_EP_HELPER	Reader and writer base class
Instantiability of a Class	1	Protected
Final	☐

General Data

Message Class
Program status
Category	0
Package	/IWCOR/SODATA_EP	Entity Provider (request / response)
Created	20111223	SAP
Last change	20131127	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	DSEDX	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	/IWCOR/IF_DS_EP_FORMAT_JSON	☐	☐	Common types for JSON format	20120110
2	/IWCOR/IF_DS_EP_READER	☐	☐	Entity reader	20120110

Friends

Class /IWCOR/CL_DS_EP_READER_JSON has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GC_ASSOCIATIONURI	Instance attribute	Protected	☐	Attribute reference (LIKE)				20121214
2	GC_CONTENT_TYPE	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
3	GC_COUNT	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
4	GC_D	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
5	GC_DEFERRED	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
6	GC_EDIT_MEDIA	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
7	GC_ENTITY_SETS	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
8	GC_ETAG	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
9	GC_FALSE	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
10	GC_ID	Instance attribute	Protected	☐	Attribute reference (LIKE)				20121214
11	GC_MEDIA_ETAG	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
12	GC_MEDIA_SRC	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
13	GC_METADATA	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
14	GC_NEXT	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120206
15	GC_NULL	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
16	GC_PROPERTIES	Instance attribute	Protected	☐	Attribute reference (LIKE)				20121214
17	GC_RESULTS	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
18	GC_TRUE	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
19	GC_TYPE	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
20	GC_URI	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20120110
2	CREATE	Static method	Public	Method	Create	20120110
3	GET_TYPE_INFO	Static method	Protected	Method	Get type information	20121218
4	READ_COMPLEX_PROPERTIES	Instance method	Protected	Method	Read all properties of complex property	20120110
5	READ_COUNT_AND_NEXT	Static method	Protected	Method	Read inlinecount	20120206
6	READ_ENTITIES_INTERNAL	Instance method	Protected	Method	Read entity set data	20120206
7	READ_ENTITY_INTERNAL	Instance method	Protected	Method	Read properties, navigation properties and metadata	20120110
8	READ_SIMPLE_PROPERTY_VALUE	Instance method	Protected	Method	Read value of simple property	20120110
9	READ_SIMPLE_PROPERTY_VALUE_VAL	Instance method	Protected	Method	Read simple property's value only	20121218

Events

Class /IWCOR/CL_DS_EP_READER_JSON has no event.

Types

Class /IWCOR/CL_DS_EP_READER_JSON has no local type.

Method Signatures

Method CONSTRUCTOR Signature

Method CONSTRUCTOR on class /IWCOR/CL_DS_EP_READER_JSON has no parameter.
Method CONSTRUCTOR on class /IWCOR/CL_DS_EP_READER_JSON has no exception.

Method CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RO_READER	Value transfer	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EP_READER		OData entity reader	20120110

Method CREATE on class /IWCOR/CL_DS_EP_READER_JSON has no exception.

Method GET_TYPE_INFO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_INVALID	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL		Is invalid?	20121218
2	Exporting	EV_IS_COLLECTION	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL		Is collection type?	20121218
3	Exporting	EV_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Type name	20121218
4	Exporting	EV_NAMESPACE	Call by reference	☐	Type reference (TYPE)	STRING		Type namespace	20121218
5	Importing	IV_TYPE	Call by reference	☐	Type reference (TYPE)	STRING		Type as from JSON document	20121218

Method GET_TYPE_INFO on class /IWCOR/CL_DS_EP_READER_JSON has no exception.

Method READ_COMPLEX_PROPERTIES 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		Complex property data	20120110
2	Exporting	ET_COMPONENT	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_EP_TYPES=>COMPONENT_T		Components changed	20120206
3	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		Reader for complex property	20120110
4	Importing	IT_PROPERTY	Call by reference	☐	Type reference (TYPE)	/IWCOR/CL_DS_EP_HELPER=>PROPERTY_T		All properties of complex type	20120110
5	Importing	IV_QUALIFIED_TYPE_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Type name with namespace	20120110

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20120110
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20120110

Method READ_COUNT_AND_NEXT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_INLINECOUNT	Call by reference	☐	Type reference (TYPE)	I		Inlinecount	20120206
2	Exporting	EV_NEXT	Call by reference	☐	Type reference (TYPE)	STRING		Next link	20120206
3	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER			20120206

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120206
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20120206

Method READ_ENTITIES_INTERNAL 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)	STANDARD TABLE		Entity data	20120206
2	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		Reader for entry	20120206
3	Importing	IS_ENTITY_INFO	Call by reference	☐	Type reference (TYPE)	/IWCOR/CL_DS_EP_HELPER=>ENTITY_INFO_S		Entity type information	20120206

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20120206
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20120206

Method READ_ENTITY_INTERNAL 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		Entity data	20120110
2	Exporting	ES_METADATA	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_EP_TYPES=>ENTITY_METADATA_S		entity metadata	20120110
3	Exporting	ET_COMPONENT	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_EP_TYPES=>COMPONENT_T		Components changed	20120206
4	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		Reader for entry	20120110
5	Importing	IS_ENTITY_INFO	Call by reference	☐	Type reference (TYPE)	/IWCOR/CL_DS_EP_HELPER=>ENTITY_INFO_S		Entity type information	20120110

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20120110
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20120110

Method READ_SIMPLE_PROPERTY_VALUE 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		Property value	20120110
2	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		Reader for simple property	20120110
3	Importing	IS_SIMPLE_TYPE	Call by reference	☐	Type reference (TYPE)	TYPE_SIMPLE_S		Simple type info	20120206
4	Importing	IV_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Property name	20120110

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20120110
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20120110

Method READ_SIMPLE_PROPERTY_VALUE_VAL 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		Property value	20121218
2	Importing	IO_READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		Reader for simple property	20121218
3	Importing	IS_SIMPLE_TYPE	Call by reference	☐	Type reference (TYPE)	TYPE_SIMPLE_S		Simple type info	20121218
4	Importing	IV_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Property name	20121218

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20121218
2	CX_SXML_PARSE_ERROR	☐	SXML Parsing Error	20121218

History

Last changed by/on	SAP	20131127
SAP Release Created in	200