FONcBaseType.h

// FONcBaseType.h
 
// This file is part of BES Netcdf File Out Module
 
// Copyright (c) 2004,2005 University Corporation for Atmospheric Research
// Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
//
// 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
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//
// You can contact University Corporation for Atmospheric Research at
// 3080 Center Green Drive, Boulder, CO 80301
 
// (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
// Please read the full copyright statement in the file COPYRIGHT_UCAR.
//
// Authors:
//      pwest       Patrick West <pwest@ucar.edu>
//      jgarcia     Jose Garcia <jgarcia@ucar.edu>
 
#ifndef FONcBaseType_h_
#define FONcBaseType_h_ 1
 
#include <netcdf.h>
#include <vector>
#include <string>
 
#include <libdap/AttrTable.h>
#include <libdap/D4Attributes.h>
#include <libdap/D4AttributeType.h>
#include <BESObj.h>
#include "FONcNames.h"
 
 
namespace libdap {
class BaseType;
class DDS;
class ConstraintEvaluator;
}
 
//using namespace libdap;
 
class FONcBaseType: public BESObj {
protected:
    int _varid;
    std::string _varname;
    std::string _orig_varname;
    std::vector<std::string> _embed;
    bool _defined;
    std::string _ncVersion;
    std::string _nc4_datamodel;
    bool is_dap4;
 
    //This is to handle the name clashing of dimension names of string type
    bool is_dap4_group;
 
    libdap::DDS *d_dds;
    libdap::ConstraintEvaluator *d_eval;
 
    FONcBaseType() : _varid(0), _defined(false), is_dap4(false), is_dap4_group(false), d_dds(nullptr), d_eval(nullptr) { }
 
public:
    virtual ~FONcBaseType() = default; // { }
 
    libdap::DDS *get_dds() const {return d_dds;}
    void set_dds(libdap::DDS *dds) {d_dds = dds;}
 
    libdap::ConstraintEvaluator *get_eval() const {return d_eval;}
    void set_eval(libdap::ConstraintEvaluator *eval) {d_eval = eval;}
 
    virtual void convert(std::vector<std::string> embed, bool is_dap4= false, bool is_dap4_group=false);
    virtual void define(int ncid);
    virtual void write(int ncid) = 0;
 
    virtual std::string name() = 0;
    virtual nc_type type();
    virtual void clear_embedded();
    virtual int varid() const { return _varid; }
 
    virtual void dump(std::ostream &strm) const = 0;
 
    virtual void setVersion(const std::string &version);
    virtual void setNC4DataModel(const string &nc4_datamodel);
    virtual bool isNetCDF4();
    virtual bool isNetCDF4_ENHANCED();
    virtual void set_is_dap4(bool set_dap4) {is_dap4 = set_dap4;}
    virtual libdap::AttrType getAttrType(nc_type t);
    virtual D4AttributeType getD4AttrType(nc_type t);
    virtual void updateD4AttrType(libdap::D4Attributes *d4_attrs, nc_type t);
    virtual void updateAttrType(libdap::AttrTable&  attrs, nc_type t);
};
 
#endif // FONcBaseType_h_