showWSNTopicNamespace command

Use the showWSNTopicNamespace command to show the properties of a WS-Notification topic namespace. A topic namespace is a grouping of topics that allows information to be shared between applications.We 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.

(iSeries) (iSeries) The wsadmin scripting client is run from Qshell. (iSeries) See Configure Qshell to run WebSphere scripts .

Command-line help is provided for service integration bus commands:

• For a list of the available WS-Notification commands, plus a brief description of each command, enter at the wsadmin prompt:

  print AdminTask.help('WSNotificationCommands')

• For overview help on a given command, enter at the wsadmin prompt:

  print AdminTask.help('command_name')

This command shows the properties of a WS-Notification topic namespace in a human-readable form. There are two patterns for use of this command:

• The required WS-Notification topic namespace is determined by the target WS-Notification topic namespace.

• The required WS-Notification topic namespace is determined by a combination of the target WS-Notification service, and the namespace of the WS-Notification topic namespace provided as a parameter.

Target object

There are two choices for the target type of this command:

• WSNTopicNamespace (explicitly nominates the WS-Notification topic namespace to be shown).
• WSNService (determines the required WS-Notification service; must be used in combination with the namespace parameter).

Required parameters

None.

Conditional parameters

-namespace

The namespace of the WS-Notification topic namespace to be displayed. This must be specified if the target type is WSNService, and must not be specified if a WSNTopicNamespace target is supplied.

Optional parameters

None.

Examples

Show the properties of the WS-Notification topic namespace newTopicNamespace created in the example from the topic about creating a new permanent WS-Notification topic namespace :

• Use Jython:

  AdminTask.showWSNTopicNamespace(newTopicNamespace)
  

• Use Jacl:

  $AdminTask showWSNTopicNamespace $newTopicNamespace
  

Show the properties of the WS-Notification topic namespace newTopicNamespace created in the example from the topic about creating a new permanent WS-Notification topic namespace using the WSNService target pattern:

• Use Jython:

  AdminTask.showWSNTopicNamespace(newService,
   ["-namespace", "http://example.org/topicNamespace/example1"] )
  

• Use Jacl:

  $AdminTask showWSNTopicNamespace $newService 
  {-namespace http://example.org/topicNamespace/example1 }