SAP ABAP Class CL_SALV_CSL_FIELD_PROV_SRV (Service: Service Field Provider)

Hierarchy

☛ SAP_UI (Software Component) User Interface Technology
   ⤷ BC-WD-CMP-ALV-ABA (Application Component) Web Dynpro ALV for ABAP
     ⤷ SALV_CSL (Package) Service Framework

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_SALV_CSL_DP_BASE	Service: Data Provider	20090427
2	Interface implementation (CLASS c. INTERFACES i_ref)	IF_SALV_CSL_DATA_ACCESSOR	Facade of data provider for data container	20090427
3	Interface implementation (CLASS c. INTERFACES i_ref)	IF_SALV_CSL_SRV_EVENT_LISTENER	Service: event listener base interface	20090427
4	Interface implementation (CLASS c. INTERFACES i_ref)	IF_SALV_CSL_SRV_FIELD_PROVIDER	Field Provider Service	20090506
5	Interface implementation (CLASS c. INTERFACES i_ref)	IF_SALV_CSL_SRV_REFRESH_LISTNR	Refresh listener: Processes refresh event	20090427
6	Interface implementation (CLASS c. INTERFACES i_ref)	IF_SALV_CSL_SRV_SORT	Service: sort service provider	20090427

Properties

Class	CL_SALV_CSL_FIELD_PROV_SRV
Short Description	Service: Service Field Provider
Super Class	CL_SALV_CSL_DP_BASE	Service: Data Provider
Instantiability of a Class	0	Private
Final	☑

General Data

Message Class
Program status
Category	0
Package	SALV_CSL	Service Framework
Created	20090427	SAP
Last change	20110908	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_SALV_CSL_FIELD_PROV_SRV has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_SALV_CSL_DATA_ACCESSOR	☐	☐	Facade of data provider for data container	20090427
2	IF_SALV_CSL_SRV_EVENT_LISTENER	☐	☐	Service: event listener base interface	20090427
3	IF_SALV_CSL_SRV_FIELD_PROVIDER	☐	☐	Field Provider Service	20090506
4	IF_SALV_CSL_SRV_REFRESH_LISTNR	☐	☐	Refresh listener: Processes refresh event	20090427
5	IF_SALV_CSL_SRV_SORT	☐	☐	Service: sort service provider	20090427

Friends

#	Friend	Modeled only	Created on	Description
1	CL_SALV_CSL_FACTORY_BASE	☐	20090427	Factory: base class for default and custom fact.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MC_COMPNAME_LINE_INDEX	Constant	Protected	☐	Type reference (TYPE)	STRING	'IDX'	cache structure comp. name for "original line index"	20090629
2	MC_COMPNAME_SERVICE_DATA	Constant	Protected	☐	Type reference (TYPE)	STRING	'CALC'	cache structure comp. name for calculated (service) fields	20090629
3	MC_COMPNAME_SRC_DATA	Constant	Protected	☐	Type reference (TYPE)	STRING	'SRC'	cache structure comp. name for original (source) data	20090629
4	MC_COMPTMPL_LINE_INDEX	Constant	Protected	☐	Type reference (TYPE)	I	0	cache structure component template for "original line index"	20090629
5	MO_FIELDS_CONTENT_PROVIDER	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_SALV_CSL_FIELD_CONTENT_PROV		Transformation Content Provider for ALV data provider cache	20090428
6	MO_SORT_RULES	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	IF_SALV_CSF_FIELD_SORT_RULES		Field Sort Rules	20090428
7	MR_DATA	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	DATA			20090428
8	MR_TABLE_DESCRIPTOR	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_ABAP_TABLEDESCR		Runtime Type Services	20090428
9	MS_LOCATORS	Instance attribute	Protected	☐	See coding			Strucure location for concrete data represantation	20090428
10	MV_COMPIDX_LINE_INDEX	Instance attribute	Protected	☐	Type reference (TYPE)	I		cache structure comp. index	20090629
11	MV_COMPIDX_SERVICE_DATA	Instance attribute	Protected	☐	Type reference (TYPE)	I		structure component index	20090429
12	MV_COMPIDX_SRC_DATA	Instance attribute	Protected	☐	Type reference (TYPE)	I		structure component index	20090429
13	MV_LAST_ACTIVITY_STATUS	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_UNDEFINED		20090629
14	MV_MANIFESTED_ATTR_CHNGCNT	Instance attribute	Protected	☐	Type reference (TYPE)	Y_CHANGE_COUNT		attr change count reflected by cache	20090429
15	MV_MANIFESTED_FIELD_VERSCNTR	Instance attribute	Protected	☐	Type reference (TYPE)	Y_CHANGE_COUNT		field version count refected by cache	20090429
16	MV_MANIFESTED_INDEX_CHNGCNT	Instance attribute	Protected	☐	Type reference (TYPE)	Y_CHANGE_COUNT		idx change count reflected by cache	20090429
17	MV_PENDING_SORT	Instance attribute	Protected	☐	Type reference (TYPE)	BOOLEAN		true if resort is required	20090428

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CALC_SERVICE_DATA	Instance method	Protected	Method	calculate service fields in cache table	20090429
2	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20090428
3	CREATE_CACHE_DATA	Instance method	Protected	Method	create an empty table for the src and service data	20090428
4	DO_APPLY_SORT	Instance method	Protected	Method	unconditionally sort the cache. assuming it has been updated	20090429
5	GET_DATA_DELEGATE	Instance method	Protected	Method	implementation of GET_DATA by delegating to previous	20090629
6	GET_DATA_REF	Instance method	Protected	Method	return service data ref filled for given selection	20090629
7	GET_FIELDS_CP	Instance method	Protected	Method	get or instanciate the fields provider	20090504
8	GET_PREVIOUS_STRUCT_DESCR	Instance method	Protected	Method	returns structure description of previous data provider	20090429
9	INIT_CACHE	Instance method	Protected	Method	init the table for the src and service data	20090506
10	IS_ACTIVE	Instance method	Protected	Method	check if provider is active (service fields are required)	20090428
11	READ_SRC_DATA	Instance method	Protected	Method	fill cache table with source data	20090429
12	SORTRULES_NEED_SERVICE_FIELDS	Instance method	Protected	Method	tests if sort rules involve service fields	20090429
13	UPDATE_CACHE	Instance method	Protected	Method	make the cache up-to-date	20090429
14	XLATE_SELECTION_TO_PREVIOUS	Instance method	Protected	Method	translate selection to one applicable to previous provider	20090629

Events

Class CL_SALV_CSL_FIELD_PROV_SRV has no event.

Types

Class CL_SALV_CSL_FIELD_PROV_SRV has no local type.

Method Signatures

Method CALC_SERVICE_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_PREV_VERSION_COUNT	Value transfer	☐	Type reference (TYPE)	Y_CHANGE_COUNT		previous (manifested) version count	20090429

Method CALC_SERVICE_DATA on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDS_CONTENT_PROVIDER	Value transfer	☑	Object reference (TYPE REF TO)	IF_SALV_CSL_FIELD_CONTENT_PROV			20090428
2	Importing	LOG	Value transfer	☐	Object reference (TYPE REF TO)	IF_SALV_CSQ_LOG		Log object	20090428

Method CONSTRUCTOR on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method CREATE_CACHE_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CR_DATA	Call by reference	☐	Object reference (TYPE REF TO)	DATA			20090428

Method CREATE_CACHE_DATA on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method DO_APPLY_SORT Signature

Method DO_APPLY_SORT on class CL_SALV_CSL_FIELD_PROV_SRV has no parameter.
Method DO_APPLY_SORT on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method GET_DATA_DELEGATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	DATA	Call by reference	☐	Type reference (TYPE)	DATA			20090629
2	Importing	DATA_TYPE	Call by reference	☐	Type reference (TYPE)	IF_SALV_CSL=>Y_DATA_TYPE			20090629
3	Importing	SELECTION	Value transfer	☐	Object reference (TYPE REF TO)	IF_SALV_CSL_SELECTION		Selection object - holds index selection	20090629

Method GET_DATA_DELEGATE on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method GET_DATA_REF Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	DATA	Call by reference	☐	Object reference (TYPE REF TO)	DATA			20090629
2	Importing	SELECTION	Value transfer	☐	Object reference (TYPE REF TO)	IF_SALV_CSL_SELECTION		Selection object - holds index selection	20090629

Method GET_DATA_REF on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method GET_FIELDS_CP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RO_VALUE	Value transfer	☐	Object reference (TYPE REF TO)	IF_SALV_CSL_FIELD_CONTENT_PROV		Transformation Content Provider for ALV data provider cache	20090504

Method GET_FIELDS_CP on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method GET_PREVIOUS_STRUCT_DESCR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RO_VALUE	Value transfer	☐	Object reference (TYPE REF TO)	CL_ABAP_STRUCTDESCR		Runtime Type Services	20090429

Method GET_PREVIOUS_STRUCT_DESCR on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method INIT_CACHE Signature

Method INIT_CACHE on class CL_SALV_CSL_FIELD_PROV_SRV has no parameter.
Method INIT_CACHE on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method IS_ACTIVE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RV_VALUE	Value transfer	☐	Type reference (TYPE)	BOOLEAN			20090428

Method IS_ACTIVE on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method READ_SRC_DATA Signature

Method READ_SRC_DATA on class CL_SALV_CSL_FIELD_PROV_SRV has no parameter.
Method READ_SRC_DATA on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method SORTRULES_NEED_SERVICE_FIELDS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_SORT_RULES	Value transfer	☐	Object reference (TYPE REF TO)	IF_SALV_CSF_FIELD_SORT_RULES		Field Sort Rules	20090429
2	Returning	RV_VALUE	Value transfer	☐	Type reference (TYPE)	BOOLEAN			20090429

Method SORTRULES_NEED_SERVICE_FIELDS on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method UPDATE_CACHE Signature

Method UPDATE_CACHE on class CL_SALV_CSL_FIELD_PROV_SRV has no parameter.
Method UPDATE_CACHE on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

Method XLATE_SELECTION_TO_PREVIOUS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	MY_SELECTION	Value transfer	☐	Object reference (TYPE REF TO)	IF_SALV_CSL_SELECTION		selection on my data	20090629
2	Returning	PREV_SELECTION	Value transfer	☐	Object reference (TYPE REF TO)	IF_SALV_CSL_SELECTION		selection on previous provider	20090629

Method XLATE_SELECTION_TO_PREVIOUS on class CL_SALV_CSL_FIELD_PROV_SRV has no exception.

History

Last changed by/on	SAP	20110908
SAP Release Created in	720