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IceStorm::TopicManager
Overview
interface TopicManager
A topic manager manages topics, and subscribers to topics.
See Also
Operation Index
- create
- Create a new topic.
- retrieve
- Retrieve a topic by name.
- retrieveAll
- Retrieve all topics managed by this topic manager.
- getSliceChecksums
- Returns the checksums for the IceStorm Slice definitions.
Operations
Topic* create(string name) throws TopicExists
Create a new topic. The topic name must be unique, otherwise TopicExists is raised.
Parameters
- name
- The name of the topic.
Return Value
A proxy to the topic instance.
Exceptions
- TopicExists
- Raised if a topic with the same name already exists.
Topic* retrieve(string name) throws NoSuchTopic
Retrieve a topic by name.
Parameters
- name
- The name of the topic.
Return Value
A proxy to the topic instance.
Exceptions
- NoSuchTopic
- Raised if the topic does not exist.
TopicDict retrieveAll()
Retrieve all topics managed by this topic manager.
Return Value
A dictionary of string, topic proxy pairs.
::Ice::SliceChecksumDict getSliceChecksums()
Returns the checksums for the IceStorm Slice definitions.
Return Value
A dictionary mapping Slice type ids to their checksums.
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