8.2 Exclusive control when multiple commands are executed concurrently
When you concurrently execute multiple commands of the Smart Composer functionality, depending on the command, the commands executed later include ones that are mutual-exclusive controlled and ones that are not mutual-exclusive controlled.
The following table describes the commands of the Smart Composer functionality that are mutual-exclusive controlled and that are not mutual-exclusive controlled:
|
Command types |
Command name |
Target of mutual-exclusive control |
|---|---|---|
|
Commands for the entire Web system |
cmx_build_model |
Y |
|
cmx_change_model |
Y |
|
|
Commands for individual Web system |
cmx_admin_passwd |
-- |
|
cmx_build_system |
Y |
|
|
cmx_delete_system |
Y |
|
|
cmx_export_model |
-- |
|
|
cmx_list_model |
-- |
|
|
cmx_list_status |
-- |
|
|
cmx_resume_lb |
Y |
|
|
cmx_start_target |
Y |
|
|
cmx_stop_target |
Y |
|
|
cmx_test_lb |
Y |
|
|
cmx_trans_param |
-- |
- Legend:
-
Y: The command is mutual-exclusive controlled. In these commands, you can specify the -wait or -nowait option that exists with common arguments in the subsection 8.3 Details of commands used with the Smart Composer functionality.
--: The command is not mutual-exclusive controlled. The command can be executed even when a command is being executed.
In the commands that are mutual-exclusive controlled, the operations differ when multiple commands are executed simultaneously depending on the specification of the -wait or -nowait option with the common arguments of the command. Additionally, the commands might or might not be mutual-exclusive controlled depending on the combination of the command type and the Web system for which the command is executed.
The following table describes the mutual exclusive control rules when multiple commands are executed simultaneously. For details on the types of commands classified as Commands for the entire Web system and Commands for individual Web systems in the table, see Table 8-3.
|
Commands to be executed later |
Commands being executed |
|||
|---|---|---|---|---|
|
Types of commands |
Target system |
Specification of common arguments |
Types of commands |
|
|
Commands for the entire Web system |
Commands for individual Web system |
|||
|
Commands for the entire Web system |
-- |
-wait |
W |
W |
|
-nowait |
E |
E |
||
|
Commands for individual Web system |
Same Web system |
-wait |
W |
W |
|
-nowait |
E |
E |
||
|
Different Web systems |
-wait |
W |
Y |
|
|
-nowait |
E |
Y |
||
- Legend:
-
Y: Commands to be executed later will be executed.
W: Commands to be executed later will wait until the command being executed terminates.
E: Commands to be executed later will return an exclusive error.
--: Not applicable