SAP ABAP Class IF_UML_OBSERVER_SUBJECT (Subect of Observer Pattern)
Meta Relationship - Used By
| # | Relationship type | Used by | Short Description | Created on |
|---|---|---|---|---|
| 1 | Interface implementation (CLASS c. INTERFACES i_ref) | CL_UML_CACHE | UML Diagram Cache | 20071029 |
Properties
| Class | IF_UML_OBSERVER_SUBJECT | |
| Short Description | Subect of Observer Pattern | |
| Super Class | ||
| Instantiability of a Class | 2 | Public |
| Final |
General Data
| Message Class | ||
| Program status | ||
| Category | 0 | |
| Package | ||
| Created | 20071029 | SAP |
| Last change | 20110908 | SAP |
| Shared Memory-enabled | ||
| Fixed point arithmetic | ||
| Unicode checks active |
Forward declarations
Class IF_UML_OBSERVER_SUBJECT has no forward declaration.
Interfaces
Class IF_UML_OBSERVER_SUBJECT has no interface implemented.
Friends
Class IF_UML_OBSERVER_SUBJECT has no friend class.
Attributes
| # | Attribute | Level | Visibility | Read only | Typing | Associated Type | Initial Value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | T_OBSERVER |
Instance attribute | Public | See coding | Table for Registered Observer | 20071029 |
Methods
| # | Method | Level | Visibility | Method type | Description | Created on |
|---|---|---|---|---|---|---|
| 1 | ATTACH |
Instance method | Public | Method | Method for Registering an Observer | 20071030 |
| 2 | DETACH |
Instance method | Public | Method | Delete Method for Registering an Observer | 20071030 |
| 3 | NOTIFY_FATAL_ERROR |
Instance method | Public | Method | Show Fatal Error | 20071108 |
| 4 | NOTIFY_NEW_TYPE |
Instance method | Public | Method | SHow New Type | 20071108 |
Events
Class IF_UML_OBSERVER_SUBJECT has no event.
Types
Class IF_UML_OBSERVER_SUBJECT has no local type.
Method Signatures
Method ATTACH Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Importing |
OBSERVER | Call by reference | Object reference (TYPE REF TO) | IF_UML_OBSERVER | Beobachter des Observer-Patterns | 20071030 |
Method ATTACH on class IF_UML_OBSERVER_SUBJECT has no exception.
Method DETACH Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
OBSERVER | Call by reference | Object reference (TYPE REF TO) | IF_UML_OBSERVER | Beobachter des Observer-Patterns | 20071030 |
Method DETACH on class IF_UML_OBSERVER_SUBJECT has no exception.
Method NOTIFY_FATAL_ERROR Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
TYPE | Call by reference | Type reference (TYPE) | STRING | Names des Types | 20071108 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 |  CX_UML_OBSERVER |
Oberklasse aller Exceptions der TCL | 20071108 |
Method NOTIFY_NEW_TYPE Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
TYPE | Call by reference | Type reference (TYPE) | STRING | Names des Types | 20071108 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | CX_UML_OBSERVER |
Observer verlangt einen Abbruch | 20071122 |
History
| Last changed by/on | SAP | 20110908 |
| SAP Release Created in |
