it_bus_pdk/attribute.h

#ifndef _IT_BUS_PDK_ATTRIBUTE_H_
#define _IT_BUS_PDK_ATTRIBUTE_H_

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

#include <it_bus/qname.h>

namespace IT_Bus
{

    class IT_BUS_XML_API QNameRef
    {
      public:
        virtual bool
        operator ==(
            const QName & rhs
        ) const = 0;


        virtual const char *
        get_namespace_uri() const = 0;

        virtual const char *
        get_local_part() const = 0;


    };

    class IT_BUS_XML_API XercesQNameRef : public QNameRef
    {
      public:

        XercesQNameRef();

        XercesQNameRef(
            const String& raw_name,
            char * namespace_uri
        );

        virtual ~XercesQNameRef();

        void
        assign(
            const String& raw_name,
            char * namespace_uri
        );

        void
        reset();

        virtual bool
        operator ==(
            const QName & rhs
        ) const;

        virtual bool
        operator ==(
            const XercesQNameRef & rhs
        ) const;


        const char *
        get_namespace_uri() const;

        const char *
        get_local_part() const;


      protected:

        size_t m_hash_code;

        String m_raw_name;

        char * m_namespace_uri;

        const char* m_local_part;

      private:

        void
        create_hash();

    };

    class IT_BUS_XML_API Attribute
    {
      public:

        Attribute(
            const String & raw_name,
            char * namespace_uri,
            const String & value
        );

        ~Attribute();

        bool
        operator == (
            const Attribute & rhs
        ) const;


        const QNameRef &
        get_name() const;

        const String &
        get_value() const;

        void
        visited();

        void
        unvisit();

        bool
        is_visited() const;

      protected:

        XercesQNameRef m_name;

        String m_value;

        bool m_visited;

    };
}

#endif  

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