|| || || || || ||

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DistributedAccessRepository.h

Go to the documentation of this file.

#ifndef Impala_Persistency_DistributedAccessRepository_h
#define Impala_Persistency_DistributedAccessRepository_h

#include "Persistency/RepositoryDispatcher.h"
#include "Persistency/DistributedAccessRepositoryInFile.h"
#include "Persistency/RepositoryNotImplemented.h"

namespace Impala
{
namespace Persistency
{


class DistributedAccessRepository
    : public RepositoryDispatcher<KernelMatrixLocator,
                                  Core::Matrix::DistributedAccess,
                                  DistributedAccessRepositoryInFile,
                                  RepositoryNotImplemented<Core::Matrix::DistributedAccess> >
{
public:

    // Allow for others to get at the path where data is/would be stored.
    File
    ExposeFile(const KernelMatrixLocator& loc, bool toWrite)
    {
        String protocol = loc.GetProtocol();
        if ((protocol == "file") || (protocol == "dataServer"))
        {
            return mRepFile.ExposeFile(loc, toWrite);
        }
        ILOG_ERROR("ExposeFile: unknown protocol: [" << loc.GetProtocol()
                   << "] in " << loc);
        return File();
    }

private:

    ILOG_VAR_DEC;

};

ILOG_VAR_INIT(DistributedAccessRepository, Impala.Persistency);

} // namespace Persistency
} // namespace Impala

#endif

---