------------------------------------------------------------------------------
--                                                                          --
--                            Matreshka Project                             --
--                                                                          --
--                               Web Framework                              --
--                                                                          --
--                        Runtime Library Component                         --
--                                                                          --
------------------------------------------------------------------------------
--                                                                          --
-- Copyright © 2012, Vadim Godunko <vgodunko@gmail.com>                     --
-- All rights reserved.                                                     --
--                                                                          --
-- Redistribution and use in source and binary forms, with or without       --
-- modification, are permitted provided that the following conditions       --
-- are met:                                                                 --
--                                                                          --
--  * Redistributions of source code must retain the above copyright        --
--    notice, this list of conditions and the following disclaimer.         --
--                                                                          --
--  * Redistributions in binary form must reproduce the above copyright     --
--    notice, this list of conditions and the following disclaimer in the   --
--    documentation and/or other materials provided with the distribution.  --
--                                                                          --
--  * Neither the name of the Vadim Godunko, IE nor the names of its        --
--    contributors may be used to endorse or promote products derived from  --
--    this software without specific prior written permission.              --
--                                                                          --
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS      --
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT        --
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR    --
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-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED --
-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR   --
-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF   --
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--                                                                          --
------------------------------------------------------------------------------
--  $Revision: 3472 $ $Date: 2012-11-23 22:16:35 +0400 (Fri, 23 Nov 2012) $
------------------------------------------------------------------------------
--  Interface of decoder of SOAP Body's child element.
------------------------------------------------------------------------------
with League.Strings;
with XML.SAX.Attributes;

package Web_Services.SOAP.Payloads.Decoders is

   pragma Preelaborate;

   type SOAP_Payload_Decoder is abstract tagged limited null record;

   type SOAP_Payload_Decoder_Access is access all SOAP_Payload_Decoder'Class;

   not overriding function Create
    (URI : not null access League.Strings.Universal_String)
       return SOAP_Payload_Decoder is abstract;
   --  This subprogram is used by dispatching constructor to create instance of
   --  the decoder.

   not overriding function Payload
    (Self : SOAP_Payload_Decoder)
       return not null Web_Services.SOAP.Payloads.SOAP_Payload_Access
         is abstract;
   --  Returns constructed SOAP message.

   not overriding procedure Characters
    (Self    : in out SOAP_Payload_Decoder;
     Text    : League.Strings.Universal_String;
     Success : in out Boolean) is null;

   not overriding procedure End_Element
    (Self           : in out SOAP_Payload_Decoder;
     Namespace_URI  : League.Strings.Universal_String;
     Local_Name     : League.Strings.Universal_String;
     Success        : in out Boolean) is null;

   not overriding procedure Start_Element
    (Self           : in out SOAP_Payload_Decoder;
     Namespace_URI  : League.Strings.Universal_String;
     Local_Name     : League.Strings.Universal_String;
     Attributes     : XML.SAX.Attributes.SAX_Attributes;
     Success        : in out Boolean) is null;

end Web_Services.SOAP.Payloads.Decoders;
