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Mpeg7DocLocator.h

Go to the documentation of this file.

#ifndef Impala_Persistency_Mpeg7DocLocator_h
#define Impala_Persistency_Mpeg7DocLocator_h

#include "Persistency/Locator.h"

namespace Impala
{
namespace Persistency
{


class Mpeg7DocLocator : public Locator
{
public:

    // Various document types
    static const int MPEG7_PLAIN      = 1;
    static const int MPEG7_SHOT       = 2;
    static const int MPEG7_CONCEPT    = 3;
    static const int MPEG7_ANNOTATION = 4;
    static const int MPEG7_FEATURE    = 5;

    Mpeg7DocLocator()
    {
    }

    Mpeg7DocLocator(CString name)
        : Locator("file:", "dot")
    {
        mDocType = MPEG7_PLAIN;
        mContainer = "";
        mName = name;
    }

    Mpeg7DocLocator(CString protocolAndHost, CString dataSet, int docType,
                    CString container, CString name)
        : Locator(protocolAndHost, dataSet)
    {
        mDocType = docType;
        mContainer = container;
        mName = name;
    }

    Mpeg7DocLocator(CString dataSet, int docType, CString container,
                    CString name, CmdOptions& options)
        : Locator(dataSet, options)
    {
        mDocType = docType;
        mContainer = container;
        mName = name;
    }

    Mpeg7DocLocator(const Locator& base, int docType, CString container,
                    CString name)
        : Locator(base.GetProtocol(), base.GetHost(), base.GetDataSet())
    {
        mDocType = docType;
        mContainer = container;
        mName = name;
    }

    virtual
    ~Mpeg7DocLocator()
    {
    }

    int
    GetDocType() const
    {
        return mDocType;
    }

    String
    GetContainer() const
    {
        return mContainer;
    }

    String
    GetName() const
    {
        return mName;
    }

    String
    ToString() const
    {
        return "Mpeg7DocLocator(" + GetProtocol() + "," + GetHost()
            + "," + GetDataSet() + "," + MakeString(GetDocType()) + ","
            + GetContainer() + "," + GetName() + ")";
    }

private:

    int    mDocType;
    String mContainer;
    String mName;

    ILOG_VAR_DEC;
};

ILOG_VAR_INIT(Mpeg7DocLocator, Impala.Persistency);

std::ostream&
operator<< (std::ostream& os, const Mpeg7DocLocator& loc)
{
    os << loc.ToString();
    return os;
}

} // namespace Persistency
} // namespace Impala

#endif

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