SAP ABAP Class CL_HR99S00_DAQ_TREE_WALKER (Iterator class for the DAQ)

Hierarchy

☛ SAP_HRRXX (Software Component) Sub component SAP_HRRXX of SAP_HR
   ⤷ PY-XX-RS (Application Component) Reuse Services for Country Development
     ⤷ P99S (Package) Southern Europe Basis

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_HR99S00_OBSERVER	This object can be informed of changes in observable objects	20110218

Properties

Class	CL_HR99S00_DAQ_TREE_WALKER
Short Description	Iterator class for the DAQ
Super Class
Instantiability of a Class	0	Private
Final	☐

General Data

Message Class
Program status
Category	0
Package	P99S	Southern Europe Basis
Created	20110218	SAP
Last change	20130531	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	P99SD	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
3	P99ST	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
4	PFRDA	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_HR99S00_OBSERVER	☐	☐	This object can be informed of changes in observable objects	20110218

Friends

Class CL_HR99S00_DAQ_TREE_WALKER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MO_OFFS_CALC	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	IF_HR99S00_STRATEGY		Algorithm for structure offset calculation	20110921
2	MS_CURRENT_NODE	Instance attribute	Protected	☐	Type reference (TYPE)	P99SD_DAQ_NODE		DAQ map	20110218
3	MT_DAQ_MAP	Instance attribute	Private	☐	Type reference (TYPE)	P99SD_DAQ_NODE_MAP			20110218
4	MT_DAQ_SECTN	Instance attribute	Public	☐	Type reference (TYPE)	P99SD_TAB_SECTN			20110218
5	MT_PROCESSED	Instance attribute	Protected	☐	Type reference (TYPE)	P99SD_TAB_FIFOR		Processed sections during tree creation	20110218
6	MT_SIBLINGS	Instance attribute	Protected	☐	Type reference (TYPE)	P99SD_TAB_DAQ_NODE		All siblings of current node	20110218
7	MT_TABLE	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	DATA			20110218
8	MT_TAB_STRCT	Instance attribute	Protected	☐	Type reference (TYPE)	P99SD_TAB_SECTN_ID		Structure of the table	20110218
9	MT_TEMSE_INDEX	Instance attribute	Protected	☐	Type reference (TYPE)	P99SD_T_ID_INDEX			20120514
10	MV_APPL	Instance attribute	Public	☐	Type reference (TYPE)	P_APPL		Subapplication	20110923
11	MV_CURRENT_INDEX	Instance attribute	Protected	☐	Type reference (TYPE)	I		Index of current node in internal table	20110218
12	MV_MOLGA	Instance attribute	Public	☐	Type reference (TYPE)	MOLGA		Country Grouping	20110923
13	MV_NEXT_ID	Instance attribute	Private	☐	Type reference (TYPE)	I	1	Stores the next avialable ID for the tree	20110218

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_FIELDS_OF_SECTION	Instance method	Protected	Method	Add all fields of a section ot the map	20110218
2	BUILD_TEMSE_LINE_HASH	Instance method	Protected	Method	Create a lookup table with line id pointing to a table index	20120514
3	BUILD_TREE	Instance method	Protected	Method	Initialization: Create the DAQ map	20110218
4	CALC_FIELD_OFFSET	Instance method	Public	Method	Calfulat offset of value fields	20110921
5	CLEAR	Instance method	Protected	Method	Clear all attributes of iterator	20110218
6	COMPARE_TO_CURRENT_NODE	Instance method	Public	Method		20110218
7	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20110218
8	CREATE_TREE_WALKER	Static method	Public	Method	Create a new Tree Walker and set current node to root	20110218
9	DELETE_NODE	Instance method	Public	Method	Insert node (a DAQ section) in to tree and child fields	20110218
10	FIND_ALL_IN_TREE	Instance method	Public	Method	Return all nodes in tree matching condition	20120201
11	FIRST_CHILD	Instance method	Public	Method	Move to and return the first child of current node	20110218
12	GET_CURRENT_NODE	Instance method	Public	Method	Return the current node	20110218
13	GET_CURRENT_NODE_VALUE	Instance method	Public	Method	A node which does not have a value, i.e. a section	20110218
14	GET_NEXT_ID	Instance method	Protected	Method	Returns next available ID for the tree	20110218
15	GET_NODE_BY_ID	Instance method	Public	Method	Get a node from the lookup tree by supplying its ID	20110923
16	GET_ROOT	Instance method	Public	Method	Returns the root as defined when the tree walker was created	20110218
17	INSERT_SECTION	Instance method	Public	Method	Insert node (a DAQ section) in to tree and child fields	20110218
18	NEXT_SIBLING	Instance method	Public	Method	Move to and return the next sibling of the current node	20110218
19	PARENT	Instance method	Public	Method	Returns current parent. Does not move iterator.	20110218
20	SET_CURRENT_NODE	Instance method	Public	Method	Set current node	20110218

Events

Class CL_HR99S00_DAQ_TREE_WALKER has no event.

Types

Class CL_HR99S00_DAQ_TREE_WALKER has no local type.

Method Signatures

Method ADD_FIELDS_OF_SECTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_IGNORE_SUB	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Ignore sections contained in fields of this section	20110218
2	Importing	IM_INDEX	Call by reference	☐	Type reference (TYPE)	I			20110218
3	Importing	IM_PARENT_ID	Call by reference	☐	Type reference (TYPE)	I			20110218
4	Importing	IM_SECTN	Call by reference	☐	Type reference (TYPE)	P99SD_SECTN			20110218

Method ADD_FIELDS_OF_SECTION on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method BUILD_TEMSE_LINE_HASH Signature

Method BUILD_TEMSE_LINE_HASH on class CL_HR99S00_DAQ_TREE_WALKER has no parameter.
Method BUILD_TEMSE_LINE_HASH on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method BUILD_TREE Signature

Method BUILD_TREE on class CL_HR99S00_DAQ_TREE_WALKER has no parameter.
Method BUILD_TREE on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method CALC_FIELD_OFFSET Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_OFFSET	Call by reference	☐	Type reference (TYPE)	I			20110921
2	Importing	IV_ORDSE	Call by reference	☐	Type reference (TYPE)	P_99S_ORDSE		Forms: order in structure	20110921
3	Importing	IV_STRCT	Call by reference	☐	Type reference (TYPE)	TABNAME		DDIC structure	20110921
4	Returning	RE_OFFSET	Value transfer	☐	Type reference (TYPE)	I			20110921

Method CALC_FIELD_OFFSET on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method CLEAR Signature

Method CLEAR on class CL_HR99S00_DAQ_TREE_WALKER has no parameter.
Method CLEAR on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method COMPARE_TO_CURRENT_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_OPER	Call by reference	☐	Type reference (TYPE)	C		Operator	20110218
2	Importing	IM_VALUE	Call by reference	☐	Type reference (TYPE)	ANY			20110218
3	Returning	RE_IS_MATCH	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20110218

#	Exception	Resumable	Description	Created on
1	INVALID_OPERATION	☐	Operation supplied was not recognized	20110218

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_DAQ_SECTN	Call by reference	☐	Type reference (TYPE)	P99SD_TAB_SECTN		Data acquistion for forms	20110218
2	Importing	IM_TABLE	Call by reference	☐	Type reference (TYPE)	P99ST_TAB_RAW_ID		class for TemSe Southern Europe	20110218
3	Importing	IM_TAB_OFFS	Call by reference	☐	Type reference (TYPE)	I	1		20110218
4	Importing	IO_OFF_CALC	Call by reference	☑	Object reference (TYPE REF TO)	IF_HR99S00_STRATEGY		Algorithm for structure offset calculation	20110921
5	Importing	IV_APPL	Call by reference	☐	Type reference (TYPE)	P_APPL		Subapplication	20110923
6	Importing	IV_MOLGA	Call by reference	☐	Type reference (TYPE)	MOLGA		Country Grouping	20110923

#	Exception	Resumable	Description	Created on
1	INVALID_TEMSE_FILE	☐		20110318
2	NO_ROOT_NODE_FOUND	☐		20110218

Method CREATE_TREE_WALKER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_DAQ_SECTN	Call by reference	☐	Type reference (TYPE)	P99SD_TAB_SECTN		Data acquistion for forms	20110218
2	Importing	IM_TABLE	Call by reference	☐	Type reference (TYPE)	P99ST_TAB_RAW_ID		Raw TemSe data, each row with an ID	20110218
3	Importing	IM_TAB_OFFS	Call by reference	☐	Type reference (TYPE)	I	1	Number of lines in Temse to skip	20110921
4	Importing	IO_OFF_CALC	Call by reference	☑	Object reference (TYPE REF TO)	IF_HR99S00_STRATEGY		Algorithm for structure offset calculation	20110921
5	Importing	IV_APPL	Call by reference	☐	Type reference (TYPE)	P_APPL		Subapplication	20110923
6	Importing	IV_MOLGA	Call by reference	☐	Type reference (TYPE)	MOLGA		Country Grouping	20110923
7	Returning	RE_TREE_WALKER	Value transfer	☐	Object reference (TYPE REF TO)	CL_HR99S00_DAQ_TREE_WALKER		Iterator class for the DAQ	20110218

#	Exception	Resumable	Description	Created on
1	INVALID_TEMSE_FILE	☐		20110318
2	NO_ROOT_NODE_FOUND	☐		20110318

Method DELETE_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_NODE	Call by reference	☐	Type reference (TYPE)	P99SD_DAQ_NODE		DAQ map	20110218

Method DELETE_NODE on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method FIND_ALL_IN_TREE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_NODES	Call by reference	☐	Type reference (TYPE)	P99SD_TAB_DAQ_NODE		Found nodes	20120201
2	Importing	IV_FIRST	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Return only the first match	20120201
3	Importing	IV_LAST	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Return only the last match	20120201
4	Importing	IV_TAG	Call by reference	☐	Type reference (TYPE)	P_99S_XMLTG		Node tag to search for	20120201

Method FIND_ALL_IN_TREE on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method FIRST_CHILD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_CHILD	Value transfer	☐	Type reference (TYPE)	P99SD_DAQ_NODE		DAQ map	20110218

Method FIRST_CHILD on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method GET_CURRENT_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_NODE	Value transfer	☐	Type reference (TYPE)	P99SD_DAQ_NODE		DAQ map	20110218

Method GET_CURRENT_NODE on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method GET_CURRENT_NODE_VALUE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EX_ABAP_TYPE	Call by reference	☐	Type reference (TYPE)	C			20110218
2	Exporting	EX_VALUE	Call by reference	☐	Type reference (TYPE)	ANY			20110218

#	Exception	Resumable	Description	Created on
1	NODE_HAS_NO_VALUE	☐	Sections do not have a value attached to them	20110218

Method GET_NEXT_ID Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_ID	Value transfer	☐	Type reference (TYPE)	I			20110218

Method GET_NEXT_ID on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method GET_NODE_BY_ID Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_ID	Call by reference	☐	Type reference (TYPE)	I		Node ID	20110923
2	Returning	RV_NODE	Value transfer	☐	Type reference (TYPE)	P99SD_DAQ_NODE		Tree node	20110923

Method GET_NODE_BY_ID on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method GET_ROOT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_ROOT	Value transfer	☐	Type reference (TYPE)	P99SD_DAQ_NODE		DAQ map	20110218

Method GET_ROOT on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method INSERT_SECTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_NODE	Call by reference	☐	Type reference (TYPE)	P99SD_DAQ_NODE		DAQ map	20110218

#	Exception	Resumable	Description	Created on
1	NODE_IS_NOT_A_VALID_SECTION	☐		20110218

Method NEXT_SIBLING Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_SIBLING	Value transfer	☐	Type reference (TYPE)	P99SD_DAQ_NODE		DAQ map	20110218

Method NEXT_SIBLING on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method PARENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_PARENT	Value transfer	☐	Type reference (TYPE)	P99SD_DAQ_NODE		DAQ map	20110218

Method PARENT on class CL_HR99S00_DAQ_TREE_WALKER has no exception.

Method SET_CURRENT_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_NODE	Call by reference	☐	Type reference (TYPE)	P99SD_DAQ_NODE		DAQ map	20110218

#	Exception	Resumable	Description	Created on
1	NODE_IS_NOT_PRESENT_IN_TREE	☐		20110218

History

Last changed by/on	SAP	20130531
SAP Release Created in	600