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The export functions for CTS2 are controlled by the Terminology Administration Profile.

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1. Read the CodingScheme object.
2. Get CodedNodeSet/CodedNodeGraph from the coding scheme.
3. Add a dummy entity to the coding scheme object.
4. Add Entities (or associations) by applying the filter criteria.
   1. In the first phase of development two uses cases will be supported:
      1. Export the whole coding scheme
      2. Export only the associations of a coding scheme.
   2. Later, a richer set of user supplied criteria will be supported.
5. Construct a marshaller that will marshal the selected contents in step 4.
6. Create a listener that will take the CodedNoteSet, CodedNodeGraph and output file details as parameters.
7. Add the listener to the marshaller.
8. Marshal the coding scheme with the created marshaller. During the marshaling processes the listener will call into LexGrid to get contents to further marshal. For example, it will detect our dummy entity object and make a call to LexEVS to get a block of entity objects.
9. The marshaller and listener will work together to stream the contents to the output file.

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