SAP ABAP Class CL_OBJECT_STACK_GEN (Workbench Manager: Request Stack)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-CUS-TOL-HMT (Application Component) Hierarchy Storage
     ⤷ SHI4 (Package) Hierarchy maintenance tool Control visualization

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_STREE_DATA_STACK	Stack hierarchy tool	20000119

Properties

Class	CL_OBJECT_STACK_GEN
Short Description	Workbench Manager: Request Stack
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	SHI4	Hierarchy maintenance tool Control visualization
Created	20000114	SAP
Last change	20041228	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☐
Unicode checks active	☑

Forward declarations

Class CL_OBJECT_STACK_GEN has no forward declaration.

Interfaces

Class CL_OBJECT_STACK_GEN has no interface implemented.

Friends

Class CL_OBJECT_STACK_GEN has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	STACK	Instance attribute	Protected	☐	Type reference (TYPE)	LTY_OBJECT_COLLECTION		Table: Stack objects	20000119
2	STACK_OBJECT	Instance attribute	Protected	☐	Type reference (TYPE)	LTY_OBJECT		Structure: Stack Objects	20000119
3	STACK_SIZE	Instance attribute	Protected	☐	Type reference (TYPE)	I		Stack size	20000119

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_TO_STACK	Instance method	Public	Method	Put Element on Stack	20000114
2	REMOVE_ELEMENT_FROM_STACK	Instance method	Public	Method	Take any element from stack	20000114
3	REMOVE_TOP_FROM_STACK	Instance method	Public	Method	Take top element from stack	20000114
4	SIZE_OF_STACK	Instance method	Public	Method	Number of Entries in Stack	20000114
5	STACK_EMPTY	Instance method	Public	Method	Is Stack Empty?	20000114
6	TOP_ELEMENT_OF_STACK	Instance method	Public	Method	Read top stack element	20000114

Events

Class CL_OBJECT_STACK_GEN has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	LTY_OBJECT	Protected	Type reference (TYPE)	MULTIPLE_INSTANCES	Structure: Stack Objects	20000119
2	LTY_OBJECT_COLLECTION	Protected	See coding			20000119	lty_object_collection type standard table of multiple_instances with default key
3	MULTIPLE_INSTANCES	Protected	See coding		MULTIPLE_INSTANCES	20001218	begin of multiple_instances, stree_data type ref to cl_stree_data, sender type ref to object, level type seu_level, end of multiple_instances

Method Signatures

Method ADD_TO_STACK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	P_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	CL_STREE_DATA		Stapeleintrag	20000114
2	Exporting	P_SIZE	Call by reference	☐	Type reference (TYPE)	I		aktuelle Stapelhöhe	20000128

Method ADD_TO_STACK on class CL_OBJECT_STACK_GEN has no exception.

Method REMOVE_ELEMENT_FROM_STACK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	P_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	OBJECT		Objekt im Stapel	20000114
2	Exporting	P_SIZE	Call by reference	☐	Type reference (TYPE)	I		Stapelhöhe	20000117

#	Exception	Resumable	Description	Created on
1	EMPTY_STACK	☐	Keine Elemente im Stapel	20000114

Method REMOVE_TOP_FROM_STACK Signature

Method REMOVE_TOP_FROM_STACK on class CL_OBJECT_STACK_GEN has no parameter.

#	Exception	Resumable	Description	Created on
1	EMPTY_STACK	☐	Stapel ist leer	20000114

Method SIZE_OF_STACK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	P_SIZE	Value transfer	☐	Type reference (TYPE)	I		Größe des Stapels	20000114

Method SIZE_OF_STACK on class CL_OBJECT_STACK_GEN has no exception.

Method STACK_EMPTY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	P_IS_EMPTY	Call by reference	☐	Type reference (TYPE)	CHAR1		Stapel ist leer	20000114

Method STACK_EMPTY on class CL_OBJECT_STACK_GEN has no exception.

Method TOP_ELEMENT_OF_STACK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	P_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	CL_STREE_DATA		oberster Stapeleintrag	20000114

#	Exception	Resumable	Description	Created on
1	EMPTY_STACK	☐	Stack ist leer	20000114

History

Last changed by/on	SAP	20041228
SAP Release Created in	46D