SAP IF_OS_STATE OO Class - State Management for a 'Managed Object'
IF_OS_STATE is a standard SAP object class available within R/3 SAP systems depending on your version and release level. You can view/maintain the class details by entering its name into the relevant SAP transactions such as SE24, SE80 or even SE84. Below is the documentation available for class IF_OS_STATE including details of:
- Interface class implementations
- Inheritance details
- Methods defined within class ( including link to full details )
- Attributes ( including initial values )
- Class Events
Method list of IF_OS_STATE SAP class
A method is a coding block that performs a certain procedure (i.e. ABAP functionality) on an object within the overall SAP class. In simple terms if the object is an SAP database table a method could be the procedure to add a record or to delete a record. If you are new to OO in many respects, the implementation of a method is similar to a function module and can be called in a very similar way using CALL METHOD.
Instead of "CALL FUNCTION", Methods are referenced using the following syntax: CALL METHOD =>methodname EXPORTING/IMPORTING...
| Method Name | Description | Visability |
| GET | Object Services Private: Copy State Object | Public |
| CALL METHOD if_os_state=>GET...more details | ||
| HANDLE_EXCEPTION | Handles Exception After Reading State | Public |
| CALL METHOD if_os_state=>HANDLE_EXCEPTION...more details | ||
| INIT | Initializes Transient Part of Object State | Public |
| CALL METHOD if_os_state=>INIT...more details | ||
| INVALIDATE | Invalidate Object State | Public |
| CALL METHOD if_os_state=>INVALIDATE...more details | ||
| SET | Object Services Private: Replace State Object | Public |
| CALL METHOD if_os_state=>SET...more details | ||
Events of Class IF_OS_STATE
Events are created within your class using special event handler methods. These must be registered at runtime for the event and can then be triggered using the ABAP syntax: RAISE EVENT EXPOTING... CHANGED - Event for Change of StateREAD_ACCESS - Event During State Read Access
WRITE_ACCESS - Event During State Write Access
Links to Related Class(s)
IF_OS_ST...Full list of available SAP object classes
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