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phoenix_title wx.lib.pubsub.core.topicdefnprovider.ITopicDefnDeserializer

Interface class for all topic definition de-serializers that can be accepted by TopicDefnProvider. A deserializer creates a topic tree from something such as file, module, or string.


class_hierarchy Class Hierarchy

Inheritance diagram for class ITopicDefnDeserializer:


method_summary Methods Summary

doneIter Called automatically by TopicDefnProvider once
getNextTopic Get the next topic definition available from the data. The return
getTreeDoc Get the docstring for the topic tree.
resetIter Called by the TopicDefnProvider if it needs to

api Class API



class ITopicDefnDeserializer

Interface class for all topic definition de-serializers that can be accepted by TopicDefnProvider. A deserializer creates a topic tree from something such as file, module, or string.


Methods



doneIter(self)

Called automatically by TopicDefnProvider once it considers the iteration completed. Override this only if deserializer needs to take action, such as closing a file.



getNextTopic(self)

Get the next topic definition available from the data. The return must be an instance of TopicDefn. Must return None when no topics are left.



getTreeDoc(self)

Get the docstring for the topic tree.



resetIter(self)

Called by the TopicDefnProvider if it needs to restart the topic iteration. Override this only if special action needed, such as resetting a file pointer to beginning of file.