SAP ABAP Class /IWCOR/CL_DS_URI_EXP_SEL_HLPR (Helper for combining $select an $expand)

Hierarchy

☛ SAP_GWFND (Software Component) SAP Gateway Foundation
   ⤷ OPU-FND-CCL (Application Component) IWF Consumer Connectivity Layer
     ⤷ /IWCOR/SODATA_URI (Package) URI and Expression Parser

Properties

Class	/IWCOR/CL_DS_URI_EXP_SEL_HLPR
Short Description	Helper for combining $select an $expand
Super Class
Instantiability of a Class	0	Private
Final	☐

General Data

Message Class
Program status
Category	0
Package	/IWCOR/SODATA_URI	URI and Expression Parser
Created	20120125	SAP
Last change	20131127	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class /IWCOR/CL_DS_URI_EXP_SEL_HLPR has no forward declaration.

Interfaces

Class /IWCOR/CL_DS_URI_EXP_SEL_HLPR has no interface implemented.

Friends

Class /IWCOR/CL_DS_URI_EXP_SEL_HLPR has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	EXPAND_CLAUSES	Instance attribute	Private	☐	Type reference (TYPE)	EXPAND_CLAUSE_T			20120206
2	GC_SELECT_KIND_ASTERISK	Constant	Private	☐	Type reference (TYPE)	SELECT_KIND	3		20120206
3	GC_SELECT_KIND_EXPLICIT	Constant	Private	☐	Type reference (TYPE)	SELECT_KIND	1		20120206
4	GC_SELECT_KIND_IMPLICIT	Constant	Private	☐	Type reference (TYPE)	SELECT_KIND	2		20120206
5	SELECT_ITEMS	Instance attribute	Private	☐	Type reference (TYPE)	SELECT_ITEM_T			20120206

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONSTRUCTOR	Instance method	Private	Constructor		20120206
2	CREATE_EXPAND_SELECT_NODE	Instance method	Private	Method		20120206
3	CREATE_EXPAND_SELECT_TREE	Static method	Public	Method		20120206
4	GET_SELECT_ITEM_NAV_PATH	Instance method	Private	Method		20120206
5	PUT_EXPAND_CLAUSE	Instance method	Private	Method		20120206
6	PUT_SELECT_ITEM	Instance method	Private	Method		20120206
7	TRANSFORM_EXPAND_CLAUSES	Instance method	Private	Method		20120206
8	TRANSFORM_SELECT_ITEMS	Instance method	Private	Method		20120206

Events

Class /IWCOR/CL_DS_URI_EXP_SEL_HLPR has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	EXPAND_CLAUSE_S	Private	See coding			20120206	BEGIN OF expand_clause_s, path TYPE string, navigation_property TYPE REF TO /IWCOR/if_DS_edm_nav_property, target_entity_set TYPE REF TO /IWCOR/if_DS_edm_entity_set, END OF expand_clause_s
2	EXPAND_CLAUSE_T	Private	See coding			20120206	expand_clause_t TYPE STANDARD TABLE OF expand_clause_s WITH KEY path navigation_property
3	SELECT_ITEM_S	Private	See coding			20120206	BEGIN OF select_item_s, path TYPE string, kind TYPE select_kind, property TYPE REF TO /IWCOR/if_DS_edm_property, navigation_property TYPE REF TO /IWCOR/if_DS_edm_nav_property, END OF select_item_s
4	SELECT_ITEM_T	Private	See coding			20120206	select_item_t TYPE STANDARD TABLE OF select_item_s WITH DEFAULT KEY
5	SELECT_KIND	Private	Type reference (TYPE)	INT1		20120206

Method Signatures

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_EXPAND	Call by reference	☑	Type reference (TYPE)	/IWCOR/IF_DS_URI=>EXPAND_CLAUSE_T			20120206
2	Importing	IT_SELECT	Call by reference	☑	Type reference (TYPE)	/IWCOR/IF_DS_URI=>SELECT_ITEM_T			20120206

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

Method CREATE_EXPAND_SELECT_NODE 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			20120206
2	Importing	IV_KIND	Call by reference	☐	Type reference (TYPE)	SELECT_KIND	GC_SELECT_KIND_EXPLICIT		20120206
3	Importing	IV_PATH	Call by reference	☑	Type reference (TYPE)	STRING			20120206
4	Returning	RO_EXPAND_SELECT_NODE	Value transfer	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_URI_EXPAND_SELECT			20120206

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

Method CREATE_EXPAND_SELECT_TREE 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			20120206
2	Importing	IT_EXPAND	Call by reference	☑	Type reference (TYPE)	/IWCOR/IF_DS_URI=>EXPAND_CLAUSE_T			20120206
3	Importing	IT_SELECT	Call by reference	☑	Type reference (TYPE)	/IWCOR/IF_DS_URI=>SELECT_ITEM_T			20120206
4	Returning	RO_EXPAND_SELECT_NODE	Value transfer	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_URI_EXPAND_SELECT			20120206

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

Method GET_SELECT_ITEM_NAV_PATH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_NAVIGATION_PROPERTY	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_URI=>NAVIGATION_PROPERTY_T			20120206
2	Importing	IV_WITHOUT_LAST	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20120206
3	Returning	RV_PATH	Value transfer	☐	Type reference (TYPE)	STRING			20120206

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

Method PUT_EXPAND_CLAUSE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_NAVIGATION_PROPERTY	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_NAV_PROPERTY			20120206
2	Importing	IO_TARGET_ENTITY_SET	Call by reference	☐	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_ENTITY_SET			20120206
3	Importing	IV_PATH	Call by reference	☐	Type reference (TYPE)	STRING			20120206

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

Method PUT_SELECT_ITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_NAVIGATION_PROPERTY	Call by reference	☑	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_NAV_PROPERTY			20120206
2	Importing	IO_PROPERTY	Call by reference	☑	Object reference (TYPE REF TO)	/IWCOR/IF_DS_EDM_PROPERTY			20120206
3	Importing	IV_KIND	Call by reference	☑	Type reference (TYPE)	SELECT_KIND			20120206
4	Importing	IV_PATH	Call by reference	☐	Type reference (TYPE)	STRING			20120206

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

Method TRANSFORM_EXPAND_CLAUSES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_EXPAND_CLAUSE	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_URI=>EXPAND_CLAUSE_T			20120206

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

Method TRANSFORM_SELECT_ITEMS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_SELECT_ITEM	Call by reference	☐	Type reference (TYPE)	/IWCOR/IF_DS_URI=>SELECT_ITEM_T			20120206

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

History

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