ArrayAggregateOnOuterDimension.h

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// This file is part of the "NcML Module" project, a BES module designed
// to allow NcML files to be used to be used as a wrapper to add
// AIS to existing datasets of any format.
//
// Copyright (c) 2010 OPeNDAP, Inc.
// Author: Michael Johnson  <m.johnson@opendap.org>
//
// For more information, please also see the main website: http://opendap.org/
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
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#ifndef __AGG_UTIL__ARRAY_AGGREGATE_ON_OUTER_DIMENSION_H__
#define __AGG_UTIL__ARRAY_AGGREGATE_ON_OUTER_DIMENSION_H__

#include "ArrayAggregationBase.h" // agg_util
#include "Dimension.h" // agg_util

using std::string;
using std::vector;
using libdap::Array;

namespace agg_util
{
  class ArrayAggregateOnOuterDimension
    : public ArrayAggregationBase
  {
  public:
    ArrayAggregateOnOuterDimension(
        const libdap::Array& proto,
        const AMDList& memberDatasets,
        std::auto_ptr<ArrayGetterInterface>& arrayGetter,
        const Dimension& newDim
    );

    ArrayAggregateOnOuterDimension(const ArrayAggregateOnOuterDimension& proto);

    virtual ~ArrayAggregateOnOuterDimension();

    virtual ArrayAggregateOnOuterDimension* ptr_duplicate();

    ArrayAggregateOnOuterDimension& operator=(const ArrayAggregateOnOuterDimension& rhs);

  protected: // Subclass Interface
    virtual void transferOutputConstraintsIntoGranuleTemplateHook();

    virtual void readConstrainedGranuleArraysAndAggregateDataHook();

  private: // Helper interface

    void duplicate(const ArrayAggregateOnOuterDimension& rhs);

    void cleanup() throw();

  private: // Data rep

    // The new outer dimension description
    Dimension _newDim;


  }; // class ArrayAggregateOnOuterDimension

}

#endif /* __AGG_UTIL__ARRAY_AGGREGATE_ON_OUTER_DIMENSION_H__ */