1. pragma Ada_2012; 
  2. --  (c) Copyright, Real-Time Innovations, $Date:: 2012-02-16 #$ 
  3. --  All rights reserved. 
  4. -- 
  5. --  No duplications, whole or partial, manual or electronic, may be made 
  6. --  without express written permission.  Any such copies, or 
  7. --  revisions thereof, must display this notice unaltered. 
  8. --  This code contains trade secrets of Real-Time Innovations, Inc. 
  9.  
  10.  
  11. with DDS.TopicDescription; 
  12.  
  13. --  <dref>MultiTopic</dref> 
  14. package DDS.MultiTopic is 
  15.  
  16.    type Ref is limited interface and DDS.TopicDescription.Ref; 
  17.    type Ref_Access is access all Ref'Class; 
  18.  
  19.    function get_subscription_expression 
  20.      (Self : not null access Ref) 
  21.      return DDS.String is abstract; 
  22.    --  <dref>MultiTopic_get_subscription_expression</dref> 
  23.  
  24.  
  25. --     function get_expression_parameters 
  26. --       (Self : not null access Ref) 
  27. --       return DDS.StringSeq; 
  28. -- 
  29. -- 
  30. --     procedure set_expression_parameters 
  31. --       (Self : not null access Ref; 
  32. --        expression_parameters : in DDS.StringSeq); 
  33.  
  34.  
  35. end DDS.MultiTopic;