Network Deployment (Distributed operating systems), v8.0 > Reference > Sets
Topic spaces [Collection]
Topics are defined hierarchically within topic spaces.
To view the access roles for a topic, first select the topic space that contains the topic to be viewed.
Service integration -> Buses -> security_value -> [Authorization Policy] Manage topic access roles .
In the path, security_value is either Enabled if messaging security is enabled, or Disabled if messaging security is not enabled.
The Topic spaces pane displays a list of topic spaces defined on the selected bus. A topic space is a hierarchy of topics used for publish/subscribe messaging. Use this pane to select the topic space that contain the topics for which to add, remove or modify role type assignments.
Topic space
The name of each topic space defined for the selected bus.
Administer topic space root roles
Administrative console buttons
Administrative console preferences