qgsexternalstorageregistry.h

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/***************************************************************************
  qgsexternalstorageregistry.h
  --------------------------------------
  Date                 : March 2021
  Copyright            : (C) 2021 by Julien Cabieces
  Email                : julien dot cabieces at oslandia dot com
 ***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSEXTERNALSTORAGEREGISTRY_H
#define QGSEXTERNALSTORAGEREGISTRY_H
 
#include "qgis_core.h"
#include "qgis_sip.h"
 
#include <QHash>
#include <QList>
 
class QgsExternalStorage;

class CORE_EXPORT QgsExternalStorageRegistry
{
  public:

    QgsExternalStorageRegistry();
 
    ~QgsExternalStorageRegistry();

    QgsExternalStorage *externalStorageFromType( const QString &type ) const;

    QList<QgsExternalStorage *> externalStorages() const;

    void registerExternalStorage( QgsExternalStorage *storage SIP_TRANSFER );

    void unregisterExternalStorage( QgsExternalStorage *storage );
 
  private:
    QList< QgsExternalStorage * > mBackends;
};
 
#endif // QGSEXTERNALSTORAGEREGISTRY_H