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#ifndef _ELEMENTMARK_HXX
#define _ELEMENTMARK_HXX

#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/xml/crypto/sax/ElementMarkType.hpp>

class BufferNode;

class ElementMark
/****** elementmark.hxx/CLASS ElementMark *************************************
 *
 *   NAME
 *	ElementMark -- Class to manipulate an element mark
 *
 *   FUNCTION
 *	This class maintains the security id, buffer id and its type for a
 *	buffer node.
 *
 *   AUTHOR
 *	Michael Mi
 *	Email: michael.mi@sun.com
 ******************************************************************************/
{
protected:
    /* the BufferNode maintained by this object */
    BufferNode* m_pBufferNode;
    
    /* the security Id */
    sal_Int32 m_nSecurityId;
    
    /* the buffer Id */
    sal_Int32 m_nBufferId;
    
    /*
     * the type value, is one of following values:
     * TYPEOFELEMENTMARK - the default value, represents an blocker if 
     *                     not changed
     * TYPEOFELEMENTCOLLECTOR - represents an ElementCollector
     */
    com::sun::star::xml::crypto::sax::ElementMarkType m_type;
    
public:
    ElementMark(sal_Int32 nSecurityId, sal_Int32 nBufferId);
    virtual ~ElementMark() {};

    BufferNode* getBufferNode() const;
    void setBufferNode(const BufferNode* pBufferNode);
    sal_Int32 getSecurityId() const;
    void setSecurityId(sal_Int32 nSecurityId);
    com::sun::star::xml::crypto::sax::ElementMarkType getType() const;
    sal_Int32 getBufferId() const;
};

#endif

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