listWSNTopicNamespaces command
Use the listWSNTopicNamespaces command to list the WS-Notification topic namespaces in the configuration of the target WS-Notification service that match the specified input parameters. A topic namespace is a grouping of topics that allows information to be shared between applications.You use a permanent topic namespace to statically define the association between a WS-Notification topic namespace URI and a service integration bus topic space destination.
To run the command, use the AdminTask object of the wsadmin scripting client.
The wsadmin scripting client is run from Qshell.
For more information, see Configuring Qshell to run WebSphere scripts using wsadmin scripting.
- For a list of the available WS-Notification commands, plus a brief description of
each command, enter the following command at the wsadmin prompt:
print AdminTask.help('WSNotificationCommands')
- For overview help on a given command, enter the following command at the wsadmin
prompt:
print AdminTask.help('command_name')
Purpose
This command lists all the WS-Notification topic namespaces in the configuration of the target WS-Notification service that match the specified input parameters. This command can be used to obtain a reference to one or more WS-Notification topic namespaces that have already been created in the configuration in order to work with the topic namespace further, for example to add a new topic namespace document definition.
Target Object
WSNService
Required parameters
None.
Conditional parameters
None.
Optional parameters
- -namespace
- The namespace URI of the WS-Notification topic namespace by which the list should be filtered. Omitting this parameter results in the listing of all WS-Notification topic namespaces for the target WS-Notification service.
Examples
- Using Jython:
AdminTask.listWSNTopicNamespaces(wsnService) wsnNamespace = wsnNamespaceList.split("\n")[0].rstrip()
- Using Jacl:
set wsnNamespaceList [$AdminTask listWSNTopicNamespaces $wsnService] set wsnNamespace [ lindex $wsnNamespaceList 0 ]
- Using Jython:
wsnNamespaceList = AdminTask.listWSNTopicNamespaces(wsnService, ["-namespace", "http://example.org/topicNamespace/example1"] ) wsnNamespace = wsnNamespaceList.split("\n")[0].rstrip()
- Using Jacl:
set wsnNamespaceList [$AdminTask listWSNTopicNamespaces $wsnService {-namespace http://example.org/topicNamespace/example1}] set wsnNamespace [ lindex $wsnNamespaceList 0 ]