it_bus_pdk/part_manager.h

#ifndef _IT_BUS_PDK_PART_MANAGER_H_
#define _IT_BUS_PDK_PART_MANAGER_H_

// @Copyright 2004 IONA Technologies, Plc. All Rights Reserved.
//

#include <it_bus_pdk/unknown_type_exception.h>
#include <it_bus/user_fault_exception.h>
#include <it_bus/part_list.h>

namespace IT_WSDL
{
    class WSDLOperation;
}

namespace IT_Bus
{
    class ReadableMessage;
    class WritableMessage;
    class ClientOperation;
    class ServerOperation;
    class AnyType;
    class Bus;
    class AnyTypeFactory;
    
    class IT_BUS_API PartManager
    {
      public:
        PartManager(
            AnyTypeFactory*               factory,
            const IT_WSDL::WSDLOperation& operation,
            bool                      do_unwrap = false
        ) IT_THROW_DECL((UnknownTypeException));

        PartManager(
            Bus&                          bus,
            const IT_WSDL::WSDLOperation& operation,
            bool                          do_unwrap = false
        ) IT_THROW_DECL((UnknownTypeException));
        
        virtual ~PartManager() IT_THROW_DECL(());

        /*
         * Add input parts to a readable message.
         *
         * @param A reference to the ReadableMessage to which to 
         * add the input parts.
         */
        void add_input_parts(
            ReadableMessage& message
        ) IT_THROW_DECL((UnknownTypeException));

        void add_output_parts(
            ReadableMessage& message
        ) IT_THROW_DECL((UnknownTypeException));
        
        /*
         * Add input parts to a writable message.
         *
         * @param A reference to the WritableMessage to which to 
         * add the input parts.
         */
        void add_input_parts(
            WritableMessage& message
        ) IT_THROW_DECL((UnknownTypeException));

        void add_output_parts(
            WritableMessage& message
        ) IT_THROW_DECL((UnknownTypeException));

        void add_parts(
            ClientOperation& operation
        ) IT_THROW_DECL((UnknownTypeException));
        
        void add_parts(
            ServerOperation& operation
        ) IT_THROW_DECL((UnknownTypeException));

        PartList& get_inputs();

        PartList& get_outputs();

        void
        throw_if_exception(
            ClientOperation& operation
        ) IT_THROW_DECL((UnknownTypeException, UserFaultException));

        const AnyTypeFactory&
        get_any_type_factory() const;
        
      private:
        void
        initialize();

        void
        parts_initialize();
        
        void
        unwrap_initialize();
        
        AnyType*
        find_input_part(
            const String& part_name
        ) IT_THROW_DECL((UnknownTypeException));

        const IT_WSDL::WSDLOperation& m_wsdl_operation;
        AnyTypeFactory*               m_factory;
        PartList                      m_inputs;
        PartList                      m_outputs;
        IT_Bus::QName                 m_input_wrapper_element_qname;
        IT_Bus::QName                 m_output_wrapper_element_qname;
        bool                          m_do_unwrap;
        bool                          m_is_initialized;

        // private and unimplemented to prevent copying
        PartManager(const PartManager&);
        void operator=(const PartManager&);
    };
}


#endif  

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