SAP ABAP Class CL_RLFW_SERVER_GROUP (Subsystem separation via server groups)
Hierarchy
☛
SAP_BASIS (Software Component) SAP Basis Component
⤷ BC-CST-RL (Application Component) Tenant Runlevels
⤷ SRLFW (Package) Runlevel framework - system rl mapped to service runlevels
⤷ BC-CST-RL (Application Component) Tenant Runlevels
⤷ SRLFW (Package) Runlevel framework - system rl mapped to service runlevels
Properties
Class | CL_RLFW_SERVER_GROUP | |
Short Description | Subsystem separation via server groups | |
Super Class | ||
Instantiability of a Class | 2 | Public |
Final |
General Data
Message Class | ||
Program status | ||
Category | 0 | |
Package | SRLFW | Runlevel framework - system rl mapped to service runlevels |
Created | 20130606 | SAP |
Last change | 20141121 | |
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 CL_RLFW_SERVER_GROUP has no interface implemented.
Friends
Class CL_RLFW_SERVER_GROUP has no friend class.
Attributes
# | Attribute | Level | Visibility | Read only | Typing | Associated Type | Initial Value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | C_SERVER_GROUP_BRIDGE | Constant | Private | Type reference (TYPE) | RLFW_SERVER_GROUP | 'B' | This instance is used as bridge system during upgrade. | 20130606 | |
2 | C_SERVER_GROUP_DEFAULT | Constant | Public | Type reference (TYPE) | RLFW_SERVER_GROUP | 'P' | default server group, when a system is not separated | 20130606 | |
3 | C_SERVER_GROUP_PRODUCTIVE | Constant | Private | Type reference (TYPE) | RLFW_SERVER_GROUP | 'P' | This application server instance is not in an upgrade phase. | 20130606 | |
4 | C_SERVER_GROUP_QUALITY | Constant | Private | Type reference (TYPE) | RLFW_SERVER_GROUP | 'Q' | This instance is used as test instace (after the upgrade) | 20130606 | |
5 | C_SERVER_GROUP_RELEASE | Constant | Private | Type reference (TYPE) | RLFW_SERVER_GROUP | 'R' | This instance is used before switching off subsys separation | 20130606 | |
6 | C_SERVER_GROUP_UPGRADE | Constant | Private | Type reference (TYPE) | RLFW_SERVER_GROUP | 'U' | This application server instance is being upgraded. | 20130606 |
Methods
# | Method | Level | Visibility | Method type | Description | Created on |
---|---|---|---|---|---|---|
1 | ACTGET_PRIV | Static method | Private | Method | Get Subsystem Separation Status | 20130815 |
2 | GET_COMPATIBLE_SERVER_LIST | Static method | Public | Method | Get a list of compatible servers to a given server group ID. | 20130613 |
3 | GET_SERVER_GROUP | Static method | Public | Method | Get the server group ID of any application server. | 20130606 |
4 | GRPGET_PRIV | Static method | Private | Method | Get the group ID of an application server | 20130815 |
5 | GRPGRPCOM_PRIV | Static method | Private | Method | Compatibility check group/group | 20130815 |
6 | IS_COMPATIBLE_SERVER_GROUP | Static method | Public | Method | Check if two server group IDs are compatible. | 20130606 |
7 | IS_GROUP_COMPATIBLE_TO_TARGET | Static method | Public | Method | Check if target server is compatible to a server group ID. | 20130607 |
8 | IS_SERVER_COMPATIBLE_TO_TARGET | Static method | Public | Method | Check if two servers have compatible group IDs. | 20130607 |
9 | IS_SYSTEM_SEPARATION_ACTIVE | Static method | Public | Method | Check if Subsystem Separation is active. | 20130626 |
10 | SRVGRPCOM_PRIV | Static method | Private | Method | Compatibility check server/group | 20130815 |
11 | SRVSRVCOM_PRIV | Static method | Private | Method | Compatibility check server/server | 20130815 |
Events
Class CL_RLFW_SERVER_GROUP has no event.
Types
Class CL_RLFW_SERVER_GROUP has no local type.
Method Signatures
Method ACTGET_PRIV Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Exporting | ON | Value transfer | Type reference (TYPE) | ABAP_BOOL | true, if the system is separated into subsystems | 20130815 | ||
2 | Returning | RC | Value transfer | Type reference (TYPE) | I | Whole Number with +/- Sign (-2.147.483.648 .. 2.147.483.647) | 20130815 |
Method ACTGET_PRIV on class CL_RLFW_SERVER_GROUP has no exception.
Method GET_COMPATIBLE_SERVER_LIST Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Exporting | EX_SERVERLIST | Value transfer | Type reference (TYPE) | MSXXLIST_T | System list structure | 20130613 | ||
2 | Importing | IV_SOURCE_GROUP | Call by reference | Type reference (TYPE) | RLFW_SERVER_GROUP | Group ID for application servers | 20130613 |
Method GET_COMPATIBLE_SERVER_LIST on class CL_RLFW_SERVER_GROUP has no exception.
Method GET_SERVER_GROUP Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Importing | IV_SERVER | Call by reference | Type reference (TYPE) | MSNAME2 | server name in the form |
20130606 | ||
2 | Returning | RV_SERVER_GROUP | Value transfer | Type reference (TYPE) | RLFW_SERVER_GROUP | Group ID for application servers | 20130606 |
# | Exception | Resumable | Description | Created on |
---|---|---|---|---|
1 | CX_RLFW_COMMUNICATION_ERROR | The target server cannot be reached. | 20131115 |
Method GRPGET_PRIV Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Exporting | GROUP | Value transfer | Type reference (TYPE) | RLFW_SERVER_GROUP | Group ID for application servers | 20130815 | ||
2 | Returning | RC | Value transfer | Type reference (TYPE) | I | Whole Number with +/- Sign (-2.147.483.648 .. 2.147.483.647) | 20130815 | ||
3 | Importing | SERVER | Value transfer | Type reference (TYPE) | MSNAME2 | Application Server Name | 20130815 |
Method GRPGET_PRIV on class CL_RLFW_SERVER_GROUP has no exception.
Method GRPGRPCOM_PRIV Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Exporting | COMPAT | Value transfer | Type reference (TYPE) | ABAP_BOOL | 20130815 | |||
2 | Importing | GROUPDST | Value transfer | Type reference (TYPE) | RLFW_SERVER_GROUP | Group ID for application servers | 20130815 | ||
3 | Importing | GROUPSRC | Value transfer | Type reference (TYPE) | RLFW_SERVER_GROUP | Group ID for application servers | 20130815 | ||
4 | Returning | RC | Value transfer | Type reference (TYPE) | I | Whole Number with +/- Sign (-2.147.483.648 .. 2.147.483.647) | 20130815 |
Method GRPGRPCOM_PRIV on class CL_RLFW_SERVER_GROUP has no exception.
Method IS_COMPATIBLE_SERVER_GROUP Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Importing | IV_SERVER_GROUP_SRC | Call by reference | Type reference (TYPE) | RLFW_SERVER_GROUP | server group where the process was created | 20130606 | ||
2 | Importing | IV_SERVER_GROUP_TGT | Call by reference | Type reference (TYPE) | RLFW_SERVER_GROUP | server group where the process shall be executed | 20130606 | ||
3 | Returning | RV_IS_COMPATIBLE | Value transfer | Type reference (TYPE) | ABAP_BOOL | true, if the process may be executed on the target subsystem | 20130606 |
Method IS_COMPATIBLE_SERVER_GROUP on class CL_RLFW_SERVER_GROUP has no exception.
Method IS_GROUP_COMPATIBLE_TO_TARGET Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Importing | IV_SOURCE_GROUP | Call by reference | Type reference (TYPE) | RLFW_SERVER_GROUP | Source Server group ID | 20130607 | ||
2 | Importing | IV_TARGET_SERVER | Call by reference | Type reference (TYPE) | MSNAME2 | Application Server Name or the local server, if not supplied | 20130607 | ||
3 | Returning | RV_COMPATIBLE | Value transfer | Type reference (TYPE) | ABAP_BOOL | true, if the target server is compatible to the server group | 20130607 |
# | Exception | Resumable | Description | Created on |
---|---|---|---|---|
1 | CX_RLFW_COMMUNICATION_ERROR | The target server cannot be reached. | 20131115 |
Method IS_SERVER_COMPATIBLE_TO_TARGET Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Importing | IV_SOURCE_SERVER | Call by reference | Type reference (TYPE) | MSNAME2 | Application Server Name | 20130607 | ||
2 | Importing | IV_TARGET_SERVER | Call by reference | Type reference (TYPE) | MSNAME2 | Application Server Name | 20130607 | ||
3 | Returning | RV_COMPATIBLE | Value transfer | Type reference (TYPE) | ABAP_BOOL | true, if the target server is compatible to the src server | 20130607 |
# | Exception | Resumable | Description | Created on |
---|---|---|---|---|
1 | CX_RLFW_COMMUNICATION_ERROR | The target server cannot be reached. | 20131115 |
Method IS_SYSTEM_SEPARATION_ACTIVE Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Returning | RV_IS_SEPARATION_ACTIVE | Value transfer | Type reference (TYPE) | ABAP_BOOL | true, if the system is separated into subsystems | 20130626 |
Method IS_SYSTEM_SEPARATION_ACTIVE on class CL_RLFW_SERVER_GROUP has no exception.
Method SRVGRPCOM_PRIV Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Exporting | COMPAT | Value transfer | Type reference (TYPE) | ABAP_BOOL | 20130815 | |||
2 | Importing | GROUP | Value transfer | Type reference (TYPE) | RLFW_SERVER_GROUP | Group ID for application servers | 20130815 | ||
3 | Returning | RC | Value transfer | Type reference (TYPE) | I | Whole Number with +/- Sign (-2.147.483.648 .. 2.147.483.647) | 20130815 | ||
4 | Importing | SERVER | Value transfer | Type reference (TYPE) | MSNAME2 | Application Server Name | 20130815 |
Method SRVGRPCOM_PRIV on class CL_RLFW_SERVER_GROUP has no exception.
Method SRVSRVCOM_PRIV Signature
# | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
---|---|---|---|---|---|---|---|---|---|
1 | Exporting | COMPAT | Value transfer | Type reference (TYPE) | ABAP_BOOL | 20130815 | |||
2 | Returning | RC | Value transfer | Type reference (TYPE) | I | Whole Number with +/- Sign (-2.147.483.648 .. 2.147.483.647) | 20130815 | ||
3 | Importing | SERVERDST | Value transfer | Type reference (TYPE) | MSNAME2 | Application Server Name | 20130815 | ||
4 | Importing | SERVERSRC | Value transfer | Type reference (TYPE) | MSNAME2 | Application Server Name | 20130815 |
Method SRVSRVCOM_PRIV on class CL_RLFW_SERVER_GROUP has no exception.
History
Last changed by/on | SAP | 20141121 |
SAP Release Created in | 740 |