text: /***************************************************//**
   * @file    DataBufferFeature.h
   * @date    October 2015
   * @author  Ocean Optics, Inc.
   *
   * LICENSE:
   *
   * SeaBreeze Copyright (C) 2015, Ocean Optics Inc
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject
   * to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included
   * in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
   * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
   * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
   * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
   * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *******************************************************/
  
  #ifndef DATABUFFERFEATUREBASE_H
  #define DATABUFFERFEATUREBASE_H
  
  #include <vector>
  
  #include "vendors/OceanOptics/features/data_buffer/DataBufferFeatureInterface.h"
  #include "common/features/FeatureImpl.h"
  
  namespace seabreeze {
  
      class DataBufferFeatureBase : public FeatureImpl, public DataBufferFeatureInterface {
      public:
          DataBufferFeatureBase();
          virtual ~DataBufferFeatureBase();
  
          virtual DataBufferCount_t getNumberOfBuffers();
          virtual void clearBuffer(const Protocol &protocol, const Bus &bus,
                  const DataBufferCount_t bufferIndex)
                  throw (FeatureException);
          virtual void removeOldestSpectraFromBuffer(const Protocol &protocol, const Bus &bus,
                  const DataBufferIndex_t bufferIndex, const unsigned int numberOfSpectra)
                  throw (FeatureException);
          virtual DataBufferElementCount_t getNumberOfElements(
                  const Protocol &protocol, const Bus &bus,
                  const DataBufferIndex_t bufferIndex)
                  throw (FeatureException);
          virtual DataBufferElementCount_t getBufferCapacity(
                  const Protocol &protocol,
                  const Bus &bus, const DataBufferIndex_t bufferIndex)
                  throw (FeatureException);
          virtual DataBufferElementCount_t getBufferCapacityMinimum(
                  const Protocol &protocol, const Bus &bus,
                  const DataBufferIndex_t bufferIndex)
                  throw (FeatureException);
          virtual DataBufferElementCount_t getBufferCapacityMaximum(
                  const Protocol &protocol, const Bus &bus,
                  const DataBufferIndex_t bufferIndex)
                  throw (FeatureException);
          virtual void setBufferCapacity(const Protocol &protocol, const Bus &bus,
                  const DataBufferIndex_t bufferIndex,
                  const DataBufferElementCount_t bufferSize)
                  throw (FeatureException);
  
          /* Overriding from Feature */
          virtual FeatureFamily getFeatureFamily();
  
      protected:
          DataBufferIndex_t numberOfBuffers;
      };
  
  } /* end namespace */
  
  #endif /* DATABUFFERFEATUREBASE_H */
  
  