SAP ABAP Class IF_SALV_BS_UNDO_LOG (Undo Log)
Meta Relationship - Using
| # | Relationship type | Using | Short Description | Created on |
|---|---|---|---|---|
| 1 | Interface composition (i COMPRISING i_ref) | IF_SALV_BS_CHANGE_LOG | Change Log | 20090311 |
Meta Relationship - Used By
| # | Relationship type | Used by | Short Description | Created on |
|---|---|---|---|---|
| 1 | Interface composition (i COMPRISING i_ref) | IF_SALV_BS_UNDO_LOG_P | Undo Log Provider | 20090311 |
| 2 | Interface implementation (CLASS c. INTERFACES i_ref) | CL_SALV_BS_UNDO_LOG | Undo Change Log | 20090311 |
Properties
| Class | IF_SALV_BS_UNDO_LOG | |
| Short Description | Undo Log | |
| Super Class | ||
| Instantiability of a Class | 2 | Public |
| Final |
General Data
| Message Class | ||
| Program status | ||
| Category | 0 | |
| Package | ||
| Created | 20090310 | SAP |
| Last change | 20090618 | 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) |
Interfaces
Class IF_SALV_BS_UNDO_LOG has no interface implemented.
Friends
Class IF_SALV_BS_UNDO_LOG has no friend class.
Attributes
| # | Attribute | Level | Visibility | Read only | Typing | Associated Type | Initial Value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | REGISTERED |
Instance attribute | Public | Attribute reference (LIKE) | 20090310 |
Methods
| # | Method | Level | Visibility | Method type | Description | Created on |
|---|---|---|---|---|---|---|
| 1 | GET_LAST_CHANGE |
Instance method | Public | Method | Get Last Change from Undo Stack | 20090310 |
| 2 | GET_UNDO_LIST |
Instance method | Public | Method | Get Undo List | 20090311 |
| 3 | IS_CHANGED |
Instance method | Public | Method | 20090311 | |
| 4 | IS_REGISTERED |
Instance method | Public | Method | 20090311 | |
| 5 | IS_UNDOLIST_EMPTY |
Instance method | Public | Method | Is Undo List Empty | 20090311 |
| 6 | REGISTER |
Instance method | Public | Method | 20090311 | |
| 7 | REMOVE_LAST_CHANGE |
Instance method | Public | Method | Remove Last Change | 20090310 |
| 8 | RESET |
Instance method | Public | Method | 20090311 | |
| 9 | UNREGISTER |
Instance method | Public | Method | 20090311 |
Events
Class IF_SALV_BS_UNDO_LOG has no event.
Types
| # | Type | Visibility | Typing | Associated Type | Description | Created on | Type Source |
|---|---|---|---|---|---|---|---|
| 1 | YS_UNDOLIST | Public | See coding | Undo List Item | 20090311 | begin of ys_undolist,
sequence type sytabix,
index type sytabix,
attribute type string,
r_old_value type ref to data,
r_new_value type ref to data,
r_add_info type ref to data,
end of ys_undolist
|
|
| 2 | YT_UNDOLIST | Public | See coding | Undo List Items | 20090311 | yt_undolist type sorted table of ys_undolist with unique key sequence
with non-unique sorted key cell components index attribute
|
Method Signatures
Method GET_LAST_CHANGE Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Importing |
REMOVE | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_FALSE | 20090319 | ||
| 2 |  Returning |
VALUE | Value transfer | Type reference (TYPE) | YS_UNDOLIST | Undo Entry | 20090310 |
Method GET_LAST_CHANGE on class IF_SALV_BS_UNDO_LOG has no exception.
Method GET_UNDO_LIST Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Returning |
VALUE | Value transfer | Type reference (TYPE) | YT_UNDOLIST | 20090311 |
Method GET_UNDO_LIST on class IF_SALV_BS_UNDO_LOG has no exception.
Method IS_CHANGED Signature
Method IS_CHANGED on class IF_SALV_BS_UNDO_LOG has no parameter.
Method IS_CHANGED on class IF_SALV_BS_UNDO_LOG has no exception.
Method IS_REGISTERED Signature
Method IS_REGISTERED on class IF_SALV_BS_UNDO_LOG has no parameter.
Method IS_REGISTERED on class IF_SALV_BS_UNDO_LOG has no exception.
Method IS_UNDOLIST_EMPTY Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Returning |
VALUE | Value transfer | Type reference (TYPE) | ABAP_BOOL | 20090311 |
Method IS_UNDOLIST_EMPTY on class IF_SALV_BS_UNDO_LOG has no exception.
Method REGISTER Signature
Method REGISTER on class IF_SALV_BS_UNDO_LOG has no parameter.
Method REGISTER on class IF_SALV_BS_UNDO_LOG has no exception.
Method REMOVE_LAST_CHANGE Signature
Method REMOVE_LAST_CHANGE on class IF_SALV_BS_UNDO_LOG has no parameter.
Method REMOVE_LAST_CHANGE on class IF_SALV_BS_UNDO_LOG has no exception.
Method RESET Signature
Method RESET on class IF_SALV_BS_UNDO_LOG has no parameter.
Method RESET on class IF_SALV_BS_UNDO_LOG has no exception.
Method UNREGISTER Signature
Method UNREGISTER on class IF_SALV_BS_UNDO_LOG has no parameter.
Method UNREGISTER on class IF_SALV_BS_UNDO_LOG has no exception.
History
| Last changed by/on | SAP | 20090618 |
| SAP Release Created in |
