otbDataObjectListInterface.h

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/*
 * Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
 *
 * This file is part of Orfeo Toolbox
 *
 *     https://www.orfeo-toolbox.org/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef otbDataObjectListInterface_h
#define otbDataObjectListInterface_h
 
#include "itkDataObject.h"
#include <boost/noncopyable.hpp>
 
namespace otb
{
 
class DataObjectListInterface : private boost::noncopyable
{
public:
  virtual itk::DataObject* GetNthDataObject(unsigned int index) const = 0;
 
  virtual std::size_t Size(void) const = 0;
 
protected:
  DataObjectListInterface()          = default;
  virtual ~DataObjectListInterface() = default;
};
 
} // end of otb namespace
 
#endif