resource-gw.h

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// OSB library ********************************************* -*- C++ -*-
/*
  AUTHOR(S): Stephan Broennimann (vb)

  RCS information
   $Name: OSB_060808 $
   $Revision: 1.47.2.1 $

  License
   OSB rating and billing library for communication networks
   Copyright (C) 2004, 2005, 2006  OSB systems

   This file may be distributed and/or modify under the terms of the
   GNU General Public License (GPL) as published by the Free Software
   Foundation which is provided in the file LICENSE.GPL included in the
   packaging of this file.

   The file is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   for more details.

   Holders of a OSB Commercial License may use this file under the terms
   and conditions of this commercial license.
 */
#ifndef _RESOURCEGW_H_
#define _RESOURCEGW_H_

// + standard includes

// + local headers
#include "resource.h"

// ************************************************************************
// class declarations
namespace OSB_LIB {
    class Resource;
    class Period;
    class PersProduct;
}

namespace OSB_DB {
    class Session;
}

// ************************************************************************
// namespace extensions
namespace OSB_DB {

// *********************************************************************
// class definitions

    // *****************************************************************
    // class ResourceGw
    class ResourceGw {
        friend class OSB_LIB::Resource;

    public:
        OSB_LIB::Id<OSB_LIB::PersProduct> getPersProduct(
            const Session&              session,
            const OSB_LIB::ResourceKey& resourceKey,
            const OSB_LIB::DateTime&    timestamp,
                  OSB_LIB::Period&      assigned
        ) const;

        OSB_LIB::Period getBounds(
            const Session&              session,
            const OSB_LIB::ResourceKey& resourceKey,
            const OSB_LIB::DateTime&    timestamp
        );

    private:
        bool fetch(
            const Session&           session,
                  OSB_LIB::Resource& resource
        ) const;

        bool insert(
            const Session&           session,
                  OSB_LIB::Resource& resource
        ) const;

        bool updData(
            const Session&           session,
            const OSB_LIB::Resource& resource
        ) const;
        void updStatus(
            const Session&           session,
            const OSB_LIB::Resource& resource
        ) const;

        bool updAssigned(
            const Session&           session,
            const OSB_LIB::Resource& resource
        ) const;

        bool remove(
            const Session&           session,
            const OSB_LIB::Resource& resource
        ) const;

        bool getQuarantineDays(
            const Session&              session,
                  OSB_LIB::ResourceType rt,
                  long&                 days
        ) const;

        bool getPersResourceStatus(
            const Session&                session,
            const OSB_LIB::Resource::Oid& rid,
            const OSB_LIB::DateTime&      ts,
                  OSB_LIB::Status&        status
        );

        OSB_LIB::ObjectStatus lock(
            const Session&           session,
            const OSB_LIB::Resource& resource,
                  bool               noWait
        );

        bool incObjVs(
            const Session&           session,
                  OSB_LIB::Resource& resource
        );
    };
}                                       // namespace OSB_DB
#endif                                  // #ifndef _RESOURCEGW_H_

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