it_bus/transaction_identifier.h

#ifndef IT_BUS_TRANSACTION_IDENTIFIER_
#define IT_BUS_TRANSACTION_IDENTIFIER_
//
//      Copyright (c) 2005 IONA Technologies PLC. All Rights Reserved.
//
#include <it_bus/ref_counted_base.h>
#include <it_bus/var.h>
#include <it_bus/string_map.h>

namespace IT_Bus
{
    class TransactionIdentifier;
    typedef Var<TransactionIdentifier> TransactionIdentifier_var;
    typedef TransactionIdentifier* TransactionIdentifier_ptr;
    typedef StringMap<TransactionIdentifier_var> TransactionIdentifierMap;

    class IT_BUS_API TransactionIdentifier : public RefCountedBase
    {
      public:
        virtual ~TransactionIdentifier();

        virtual String
        transaction_type()=0;

        virtual TransactionIdentifierMap&
        get_associated_tx_ids()=0;

      protected:
        // protect against inappropiate construction
        TransactionIdentifier();

      private:
        TransactionIdentifier(const TransactionIdentifier&);
        TransactionIdentifier& operator=(const TransactionIdentifier&);
    };
}
#endif 

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