SAP ABAP Class /IWCOR/CL_DS_EP_WRITER_XML (Writer for ATOM and XML 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_XML	Common types for ATOM and XML format	20120110
3	Interface implementation (CLASS c. INTERFACES i_ref)	/IWCOR/IF_DS_EP_WRITER	Entity writer	20120110

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	/IWCOR/CL_DS_EXT_EP_WRITER_XML	Extended XML Writer	20130325

Properties

Class	/IWCOR/CL_DS_EP_WRITER_XML
Short Description	Writer for ATOM and XML 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	P	SAP Standard Production Program
Category	0
Package	/IWCOR/SODATA_EP	Entity Provider (request / response)
Created	20111219	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_ATOM_TYPES	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...
2	/IWCOR/IF_DS_URI	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...
3	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
4	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_XML	☐	☐	Common types for ATOM and XML format	20120110
2	/IWCOR/IF_DS_EP_WRITER	☐	☐	Entity writer	20120110

Friends

Class /IWCOR/CL_DS_EP_WRITER_XML has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GC_APP_COLLECTION	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
2	GC_APP_SERVICE	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
3	GC_APP_WORKSPACE	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
4	GC_ATOM_ENTRY	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
5	GC_ATOM_FEED	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
6	GC_D_ELEMENT	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
7	GC_D_LINKS	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
8	GC_M_COUNT	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
9	GC_M_ETAG	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
10	GC_M_MIME_TYPE	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
11	GC_M_NULL	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
12	GC_M_PROPERTIES	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
13	GC_M_TYPE	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
14	GC_REL_EDIT	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
15	GC_REL_EDIT_MEDIA	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
16	GC_REL_SELF	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
17	GC_XML_CHAR_RESERVED	Static Attribute	Public	☐	See coding		'&<>'		20120110
18	GC_XML_HEADER_FULL	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
19	GC_XML_HEADER_NO	Instance attribute	Protected	☐	Attribute reference (LIKE)				20120110
20	GC_XML_HEADER_WITHOUT_ENCODING	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 instance	20120110
3	FILL_ATOM_ENTRY	Instance method	Public	Method	Fill atom entry structure used for serialization	20120110
4	FILL_ATOM_ENTRY_INTERNAL	Instance method	Protected	Method	Fill atom entry internal	20120110
5	FILL_ATOM_FEED	Instance method	Public	Method	Fill atom feed structure used for serialization	20120110
6	GET_CANONICAL_URI	Instance method	Public	Method	Get canonical URI	20120411
7	GET_ETAG	Instance method	Public	Method	Get ETag for an OData entity	20120206
8	MODIFY_ENTITY_INFO	Instance method	Protected	Method	Extend entity info	20120110
9	WRITE_COMPLEX_PROPERTIES	Instance method	Protected	Method	Write complex properties internal	20120110
10	WRITE_ENTITY_INTERNAL	Instance method	Protected	Method	Write entry internal	20120110
11	WRITE_ENTITY_PROPERTIES	Instance method	Protected	Method	Write entity properties internal	20120110
12	WRITE_SIMPLE_PROPERTY_INTERNAL	Instance method	Protected	Method	Write simple property internal	20120110

Events

Class /IWCOR/CL_DS_EP_WRITER_XML has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	ATOM_ENTRY_S	Protected	Attribute reference (LIKE)			20120110
2	ATOM_FEED_S	Protected	Attribute reference (LIKE)			20120110
3	ATOM_LINK_S	Protected	Attribute reference (LIKE)			20120110
4	CUSTOMIZABLE_FEED_MAPPINGS_S	Protected	Attribute reference (LIKE)			20120110
5	CUSTOM_S	Protected	Attribute reference (LIKE)			20120110
6	CUSTOM_T	Protected	Attribute reference (LIKE)			20120110
7	X_CALLBACK_INFO_S	Protected	See coding			20120206	begin of x_callback_info_s, write_link_uri TYPE ref to /IWCOR/if_DS_ep_write_link_uri, write_link_cnt TYPE ref to /IWCOR/if_DS_ep_write_link_cnt, navigation_property TYPE ref to /IWCOR/if_DS_edm_nav_property, entity_set type ref to /IWCOR/if_DS_edm_entity_set, expand_select type ref to /IWCOR/if_DS_uri_expand_select, uri1 TYPE string, uri2 TYPE string, uri3 TYPE string, end of x_callback_info_s
8	X_ENTITY_INFO_S	Protected	See coding			20120110	BEGIN OF x_entity_info_s, category TYPE string, uri TYPE x_uri_info_s, first_link TYPE ref to x_link_info_s, END OF x_entity_info_s
9	X_LINK_INFO_S	Protected	See coding			20120110	BEGIN OF x_link_info_s, uri type x_uri_info_s, " boxed, callback type ref to x_callback_info_s, next_link TYPE REF TO data, END OF x_link_info_s
10	X_URI_INFO_S	Protected	See coding			20120110	begin of x_uri_info_s, before TYPE string, after TYPE string, end of x_uri_info_s

Method Signatures

Method CONSTRUCTOR Signature

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

Method CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RO_WRITER	Value transfer	☐	Object reference (TYPE REF TO)	/IWCOR/CL_DS_EP_WRITER_XML		Writer	20120110

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

Method FILL_ATOM_ENTRY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_ENTRY	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_ATOM_TYPES=>ENTRY_S		Atom Entry	20120110
2	Exporting	EV_ETAG	Call by reference	☐	Type reference (TYPE)	STRING		ETag of entry	20120110
3	Importing	IO_ENTITY_SET	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_ENTITY_SET		EDM entity set	20120110
4	Importing	IS_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Data of entry	20120110
5	Importing	IT_OPTIONS	Call by reference	☑	Type reference (TYPE)	TIHTTPNVP			20120110
6	Importing	IT_SELECT	Call by reference	☑	Type reference (TYPE)	/IWCOR/IF_DS_URI=>SELECT_ITEM_T		$select system query option	20120110
7	Importing	IV_SERVICE_ROOT	Call by reference	☐	Type reference (TYPE)	STRING		Service Root	20120110

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120110

Method FILL_ATOM_ENTRY_INTERNAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_ENTRY	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_ATOM_TYPES=>ENTRY_S		Atom Entry	20120110
2	Exporting	EV_ETAG	Call by reference	☐	Type reference (TYPE)	STRING		ETag	20120110
3	Importing	IS_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Entry data	20120110
4	Importing	IS_ENTITY_INFO	Call by reference	☐	Type reference (TYPE)	ENTITY_INFO_S		Entity information	20120110

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120110

Method FILL_ATOM_FEED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_FEED	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_ATOM_TYPES=>FEED_S		Atom Feed	20120110
2	Importing	ID_TABLE	Call by reference	☐	Object reference (TYPE REF TO)	DATA		Feed Data	20120110
3	Importing	IO_ENTITY_SET	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_ENTITY_SET		EDM entity set	20120110
4	Importing	IT_OPTIONS	Call by reference	☑	Type reference (TYPE)	TIHTTPNVP		Options	20120110
5	Importing	IT_SELECT	Call by reference	☑	Type reference (TYPE)	/IWCOR/IF_DS_URI=>SELECT_ITEM_T		$select system query option	20120110
6	Importing	IV_INLINECOUNT	Call by reference	☐	Type reference (TYPE)	I	-1	Inline count	20120110
7	Importing	IV_SERVICE_ROOT	Call by reference	☐	Type reference (TYPE)	STRING		Service Root	20120110
8	Importing	IV_SKIPTOKEN	Call by reference	☑	Type reference (TYPE)	STRING		Skiptoken	20120206
9	Importing	IV_URI	Call by reference	☑	Type reference (TYPE)	STRING		URI	20120206

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120110

Method GET_CANONICAL_URI Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_ENTITY_SET	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_ENTITY_SET		Entity set	20120411
2	Importing	IS_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Data	20120411
3	Importing	IV_SERVICE_ROOT	Call by reference	☑	Type reference (TYPE)	STRING		Service root	20120411
4	Returning	RV_URI	Value transfer	☐	Type reference (TYPE)	STRING		URI	20120411

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120411

Method GET_ETAG Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_ENTITY_SET	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_ENTITY_SET		EDM entity set	20120206
2	Importing	IS_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Entry data	20120206
3	Returning	RV_ETAG	Value transfer	☐	Type reference (TYPE)	STRING		ETag	20120206

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120206

Method MODIFY_ENTITY_INFO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CS_ENTITY_INFO	Call by reference	☐	Type reference (TYPE)	ENTITY_INFO_S		Entity info	20120110

Method MODIFY_ENTITY_INFO on class /IWCOR/CL_DS_EP_WRITER_XML has no exception.

Method WRITE_COMPLEX_PROPERTIES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CS_MAPPINGS	Call by reference	☑	Type reference (TYPE)	CUSTOMIZABLE_FEED_MAPPINGS_S		Customizable feed mappings	20120110
2	Exporting	EV_DATA	Call by reference	☐	Type reference (TYPE)	STRING		Data	20120110
3	Importing	IS_COMPLEX_TYPE	Call by reference	☐	Type reference (TYPE)	TYPE_COMPLEX_S		Complex type info	20120110
4	Importing	IS_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Complex property data	20120110

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20120110

Method WRITE_ENTITY_INTERNAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_ENTRY	Call by reference	☐	Type reference (TYPE)	STRING		Entry string data	20120110
2	Exporting	EV_ETAG	Call by reference	☐	Type reference (TYPE)	STRING		Etag	20120110
3	Importing	IS_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Entry data	20120110
4	Importing	IS_ENTITY_INFO	Call by reference	☐	Type reference (TYPE)	ENTITY_INFO_S		EDM Entity information	20120110
5	Importing	IV_XML_BASE	Call by reference	☑	Type reference (TYPE)	STRING		base uri	20120110

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐		20120110

Method WRITE_ENTITY_PROPERTIES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_MAPPINGS	Call by reference	☐	Type reference (TYPE)	CUSTOMIZABLE_FEED_MAPPINGS_S		Customizable feed mappings	20120110
2	Exporting	EV_DATA	Call by reference	☐	Type reference (TYPE)	STRING		Properties as xml string	20120110
3	Exporting	EV_ETAG	Call by reference	☐	Type reference (TYPE)	STRING		ETag	20120110
4	Exporting	EV_KEY	Call by reference	☐	Type reference (TYPE)	STRING		Property key	20120110
5	Importing	IS_DATA	Call by reference	☐	Type reference (TYPE)	DATA		Entry data	20120110
6	Importing	IT_PROPERTY	Call by reference	☐	Type reference (TYPE)	ENTITY_PROPERTY_T		List of EDM entity properties	20120110
7	Importing	IV_KEYS	Call by reference	☐	Type reference (TYPE)	I	0	Number of keys	20120110

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20120110

Method WRITE_SIMPLE_PROPERTY_INTERNAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_DATA	Call by reference	☐	Type reference (TYPE)	STRING		Data	20120110
2	Importing	IS_SIMPLE_TYPE	Call by reference	☐	Type reference (TYPE)	TYPE_SIMPLE_S		Simple type info	20120110
3	Importing	IV_FULLY_QUALIFIED	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Write namespace declaration and type info	20120110
4	Importing	IV_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Element name	20120110
5	Importing	IV_VALUE	Call by reference	☐	Type reference (TYPE)	DATA		Simple property value	20120110

#	Exception	Resumable	Description	Created on
1	/IWCOR/CX_DS_ERROR	☐	OData error	20120110

History

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