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// $Id$
// ============================================================================
//
// = LIBRARY
// TAO
//
// = FILENAME
// Encodable.h
//
// = DESCRIPTION
// Defines the interface for classes that wish to be
// encodable/decodable into/from a CDR representation.
//
// = AUTHOR
// Angelo Corsaro <corsaro@cs.wustl.edu>
//
// ============================================================================
#ifndef TAO_ENCODABLE_H_
#define TAO_ENCODABLE_H_
#include "ace/pre.h"
#include "tao/corbafwd.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif // ACE_LACKS_PRAGMA_ONCE
class TAO_Export TAO_Encodable
{
// = TITLE
// TAO_Encodable Interface
//
// = DESCRIPTION
// This interface should be inherited by classes that wish to be
// encoded/decoded into/from a CDR stream. Implementation of the
// streaming methods is deferred to the subclasses.
//
public:
virtual ~TAO_Encodable (void);
virtual CORBA::Boolean _tao_encode (TAO_OutputCDR &out_cdr) = 0;
// Encodes the object implementing this method into a CDR stream.
// Returns true on success and false on failure.
virtual CORBA::Boolean _tao_decode (TAO_InputCDR &in_cdr) = 0;
// Decodes the object implementing this method from a CDR stream.
// Returns true on success and false on failure.
};
#include "ace/post.h"
#endif /* TAO_ENCODABLE_H_ */
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