SAP ABAP Class /IWBEP/CL_QUERY_RESULT_LOG (API of the Query Result Log user for delta queries)

Hierarchy

☛ SAP_GWFND (Software Component) SAP Gateway Foundation
   ⤷ OPU-BSE-SDE (Application Component) Gateway SAP Data Enablement
     ⤷ /IWBEP/COS_QUERY_RESULT_LOG (Package) Gateway - Common Services - Query Result Log (delty queries)

Properties

Class	/IWBEP/CL_QUERY_RESULT_LOG
Short Description	API of the Query Result Log user for delta queries
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	/IWBEP/COS_QUERY_RESULT_LOG	Gateway - Common Services - Query Result Log (delty queries)
Created	20130425	SAP
Last change	20141120
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	/IWBEP/CL_QUERY_RESULT_LOG_DBA	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)
2	/IWBEP/IF_MGW_MED_ODATA_TYPES	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...

Interfaces

Class /IWBEP/CL_QUERY_RESULT_LOG has no interface implemented.

Friends

Class /IWBEP/CL_QUERY_RESULT_LOG has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GC_NOTE_ID_QUERY_RESULT_LOG	Static Attribute	Public	☐	Type reference (TYPE)	/IWBEP/MGW_SAP_NOTE_ID	1931095	SAP Note number	20131025

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CALCULATE_DELTA_TOKEN	Static method	Private	Method		20130502
2	CREATE_UPDATE_LOG_ENTRY	Static method	Public	Method	to be used with change pointer or exchange table	20130426
3	CREATE_UPDATE_LOG_ENTRY_CSI	Static method	Public	Method	to be used with change state id or etag	20130507
4	CREATE_UPDATE_LOG_ENTRY_HASH	Static method	Public	Method	Convience method to use the QRL with attribute hash codes	20130529
5	CREATE_UPDATE_LOG_ENTRY_INT	Static method	Private	Method		20130507
6	GET_ENTITY_KEY_INFO	Static method	Private	Method		20130529
7	SPLIT_DELTA_TOKEN	Static method	Private	Method		20130426

Events

Class /IWBEP/CL_QUERY_RESULT_LOG has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TY_S_OBJKEY	Public	See coding			20130426	BEGIN OF ty_s_objkey, objkey TYPE /iwbep/cl_query_result_log_dba=>ty_s_log_item-objkey, changed_flag TYPE c LENGTH 1, END OF ty_s_objkey
2	TY_S_OBJKEY_CSI	Public	See coding			20130507	BEGIN OF ty_s_objkey_csi, objkey TYPE /iwbep/cl_query_result_log_dba=>ty_s_log_item-objkey, change_state_id TYPE /iwbep/cl_query_result_log_dba=>ty_s_log_item-change_state_id, END OF ty_s_objkey_csi
3	TY_S_OBJKEY_INT	Public	See coding			20130507	BEGIN OF ty_s_objkey_int, objkey TYPE /iwbep/cl_query_result_log_dba=>ty_s_log_item-objkey, change_state_id TYPE /iwbep/cl_query_result_log_dba=>ty_s_log_item-change_state_id, changed_flag TYPE c LENGTH 1, END OF ty_s_objkey_int
4	TY_S_TOMBSTONE	Public	See coding			20130426	BEGIN OF ty_s_tombstone, objkey TYPE /iwbep/cl_query_result_log_dba=>ty_s_log_item-objkey, deleted_time TYPE /iwbep/cl_query_result_log_dba=>ty_s_log_item-last_changed_tim, END OF ty_s_tombstone
5	TY_T_OBJKEY	Public	See coding			20130426	ty_t_objkey TYPE STANDARD TABLE OF ty_s_objkey WITH DEFAULT KEY
6	TY_T_OBJKEY_CSI	Public	See coding			20130507	ty_t_objkey_csi TYPE STANDARD TABLE OF ty_s_objkey_csi WITH DEFAULT KEY
7	TY_T_OBJKEY_INT	Public	See coding			20130507	ty_t_objkey_int TYPE STANDARD TABLE OF ty_s_objkey_int WITH DEFAULT KEY
8	TY_T_TOMBSTONE	Public	See coding			20130426	ty_t_tombstone TYPE STANDARD TABLE OF ty_s_tombstone WITH DEFAULT KEY
9	TY_V_DELTA_TOKEN	Public	See coding			20130426	ty_v_delta_token TYPE c LENGTH 48
10	TY_V_DELTA_TOKEN_TIMESTAMP	Public	Type reference (TYPE)	TIMESTAMP		20130426
11	TY_V_DELTA_TOKEN_UUID	Private	Type reference (TYPE)	/IWBEP/CL_QUERY_RESULT_LOG_DBA=>TY_V_LOG_ENTRY_ID		20130426
12	TY_V_GROUP_TECH_NAME	Public	Type reference (TYPE)	/IWBEP/CL_QUERY_RESULT_LOG_DBA=>TY_V_GROUP_TECH_NAME		20130513
13	TY_V_GROUP_VERSION	Public	Type reference (TYPE)	/IWBEP/CL_QUERY_RESULT_LOG_DBA=>TY_V_GROUP_VERSION		20130513
14	TY_V_QUERY_HASH	Public	Type reference (TYPE)	/IWBEP/CL_QUERY_RESULT_LOG_DBA=>TY_S_LOG_HDR-QUERY_HASH		20130510

Method Signatures

Method CALCULATE_DELTA_TOKEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_LOG_ENTRY_ID	Call by reference	☐	Type reference (TYPE)	/IWBEP/CL_QUERY_RESULT_LOG_DBA=>TY_V_LOG_ENTRY_ID			20130502
2	Importing	IV_TIME_STAMP	Call by reference	☐	Type reference (TYPE)	TIMESTAMP			20130502
3	Returning	RV_DELTA_TOKEN	Value transfer	☐	Type reference (TYPE)	TY_V_DELTA_TOKEN			20130502

Method CALCULATE_DELTA_TOKEN on class /IWBEP/CL_QUERY_RESULT_LOG has no exception.

Method CREATE_UPDATE_LOG_ENTRY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CV_DELTA_TOKEN	Call by reference	☑	Type reference (TYPE)	TY_V_DELTA_TOKEN			20130426
2	Exporting	ET_TOMBSTONES	Call by reference	☐	Type reference (TYPE)	TY_T_TOMBSTONE			20130426
3	Importing	IT_OBJKEY_TAB	Call by reference	☐	Type reference (TYPE)	TY_T_OBJKEY			20130426
4	Importing	IV_ENTITY_SET_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Technical name	20130510
5	Importing	IV_GROUP_TECH_NAME	Call by reference	☐	Type reference (TYPE)	TY_V_GROUP_TECH_NAME		technical service name	20130513
6	Importing	IV_GROUP_VERSION	Call by reference	☐	Type reference (TYPE)	TY_V_GROUP_VERSION		service version	20130513
7	Importing	IV_QUERY_HASH	Call by reference	☑	Type reference (TYPE)	TY_V_QUERY_HASH			20130510

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_QRL_DELTA_UNAVAILABL	☐	Delta Token is locked	20130426
2	/IWBEP/CX_QRL_LOCKED	☐	Delta Token is locked	20130426

Method CREATE_UPDATE_LOG_ENTRY_CSI Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CV_DELTA_TOKEN	Call by reference	☑	Type reference (TYPE)	TY_V_DELTA_TOKEN			20130507
2	Exporting	ET_CHANGED_OBJKEY_TAB	Call by reference	☐	Type reference (TYPE)	TY_T_OBJKEY_CSI			20130507
3	Exporting	ET_TOMBSTONES	Call by reference	☐	Type reference (TYPE)	TY_T_TOMBSTONE			20130507
4	Importing	IT_OBJKEY_TAB	Call by reference	☐	Type reference (TYPE)	TY_T_OBJKEY_CSI			20130507
5	Importing	IV_ENTITY_SET_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Technical name	20130510
6	Importing	IV_GROUP_TECH_NAME	Call by reference	☐	Type reference (TYPE)	TY_V_GROUP_TECH_NAME		technical service name	20130513
7	Importing	IV_GROUP_VERSION	Call by reference	☐	Type reference (TYPE)	TY_V_GROUP_VERSION		service version	20130513
8	Importing	IV_QUERY_HASH	Call by reference	☑	Type reference (TYPE)	TY_V_QUERY_HASH			20130510

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_QRL_DELTA_UNAVAILABL	☐		20130507
2	/IWBEP/CX_QRL_LOCKED	☐		20130507

Method CREATE_UPDATE_LOG_ENTRY_HASH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_DELETED_ENTITYSET	Call by reference	☐	Type reference (TYPE)	ANY TABLE			20130529
2	Exporting	ET_ENTITYSET	Call by reference	☐	Type reference (TYPE)	ANY TABLE			20130529
3	Changing	EV_DELTA_TOKEN	Call by reference	☐	Type reference (TYPE)	STRING			20130529
4	Importing	IO_DP_FACADE	Call by reference	☐	Object reference (TYPE REF TO)	/IWBEP/IF_MGW_DP_FACADE		OData Channel - Data Provider Facade	20130529
5	Importing	IO_TECH_REQUEST_CONTEXT	Call by reference	☐	Object reference (TYPE REF TO)	/IWBEP/IF_MGW_REQ_ENTITYSET		Request Details for Read Feed	20130529
6	Importing	IR_SERVICE_DOCUMENT_NAME	Call by reference	☐	Object reference (TYPE REF TO)	STRING			20130529
7	Importing	IR_SERVICE_VERSION	Call by reference	☐	Object reference (TYPE REF TO)	NUMC4		Count parameters	20130529
8	Importing	IT_ENTITYSET	Call by reference	☐	Type reference (TYPE)	STANDARD TABLE			20130529

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_QRL_BASE	☐	Query Result Log Base Exception	20131023
2	/IWBEP/CX_QRL_DELTA_UNAVAILABL	☐	Delta Token is unavailable	20130529
3	/IWBEP/CX_QRL_LOCKED	☐	Delta Token is locked	20130529

Method CREATE_UPDATE_LOG_ENTRY_INT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CV_DELTA_TOKEN	Call by reference	☑	Type reference (TYPE)	TY_V_DELTA_TOKEN			20130507
2	Exporting	ET_CHANGED_OBJKEY_TAB	Call by reference	☐	Type reference (TYPE)	TY_T_OBJKEY_INT			20130507
3	Exporting	ET_TOMBSTONES	Call by reference	☐	Type reference (TYPE)	TY_T_TOMBSTONE			20130507
4	Importing	IT_OBJKEY_TAB	Call by reference	☐	Type reference (TYPE)	TY_T_OBJKEY_INT			20130507
5	Importing	IV_ENTITY_SET_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20130510
6	Importing	IV_GROUP_TECH_NAME	Call by reference	☐	Type reference (TYPE)	TY_V_GROUP_TECH_NAME		technical service name	20130513
7	Importing	IV_GROUP_VERSION	Call by reference	☐	Type reference (TYPE)	TY_V_GROUP_VERSION		service version	20130513
8	Importing	IV_QUERY_HASH	Call by reference	☐	Type reference (TYPE)	TY_V_QUERY_HASH			20130510

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_QRL_DELTA_UNAVAILABL	☐		20130507
2	/IWBEP/CX_QRL_LOCKED	☐		20130507

Method GET_ENTITY_KEY_INFO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ER_KEY_STRUCTURE	Call by reference	☐	Object reference (TYPE REF TO)	DATA			20130529
2	Exporting	ER_KEY_TABLE	Call by reference	☐	Object reference (TYPE REF TO)	DATA			20131016
3	Exporting	ET_KEY_FIELDS	Call by reference	☐	Type reference (TYPE)	ABAP_SORTORDER_TAB		Table for SORT itab BY (ABAP_SORTORDER_TAB)	20130529
4	Importing	IO_DP_FACADE	Call by reference	☐	Object reference (TYPE REF TO)	/IWBEP/IF_MGW_DP_FACADE		OData Channel - Data Provider Facade	20130529
5	Importing	IT_ENTITYSET	Call by reference	☐	Type reference (TYPE)	STANDARD TABLE			20130529
6	Importing	IV_ENTITY_TYPE_NAME	Call by reference	☐	Type reference (TYPE)	/IWBEP/IF_MGW_MED_ODATA_TYPES=>TY_E_MED_TECHNICAL_NAME			20130529

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_QRL_BASE	☐	Query Result Log Base Exception	20131025

Method SPLIT_DELTA_TOKEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_DELTA_TOKEN_TIMESTAMP	Call by reference	☐	Type reference (TYPE)	TY_V_DELTA_TOKEN_TIMESTAMP			20130426
2	Exporting	EV_DELTA_TOKEN_UUID	Call by reference	☐	Type reference (TYPE)	TY_V_DELTA_TOKEN_UUID			20130426
3	Importing	IV_DELTA_TOKEN	Call by reference	☐	Type reference (TYPE)	TY_V_DELTA_TOKEN			20130426

Method SPLIT_DELTA_TOKEN on class /IWBEP/CL_QUERY_RESULT_LOG has no exception.

History

Last changed by/on	SAP	20141120
SAP Release Created in	200