/* Copyright (C) 2014 InfiniDB, Inc.

   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; version 2 of
   the License.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
   MA 02110-1301, USA. */

/***********************************************************************
 *   $Id: we_xmlgendata.h 4450 2013-01-21 14:13:24Z rdempsey $
 *
 ***********************************************************************/
/** @file */
#pragma once

#include <iosfwd>
#include <string>
#include <vector>
#include <map>
#include "calpontsystemcatalog.h"

#define EXPORT

namespace WriteEngine
{
/** @brief Base class for storing input data used to generate a Job XML file.
 *
 *  This class represents common code refactored out of inputmgr.h, under
 *  tools/dbloadxml.  It was moved to writeengine/xml so that this common
 *  code could be used by both colxml and cpimport.bin.
 */
class XMLGenData
{
 public:
  typedef std::vector<execplan::CalpontSystemCatalog::TableName> TableList;
  typedef std::map<std::string, std::string> ParmList;
  typedef std::vector<std::string> LoadNames;

  // Valid parms that can be stored and retrieved from XMLGenData
  EXPORT const static std::string DELIMITER;
  EXPORT const static std::string DESCRIPTION;
      EXPORT const static std::string ENCLOSED_BY_CHAR;
      EXPORT const static std::string ESCAPE_CHAR;
      EXPORT const static std::string JOBID;
  EXPORT const static std::string MAXERROR;
  EXPORT const static std::string NAME;
  EXPORT const static std::string PATH;
      EXPORT const static std::string RPT_DEBUG;
  EXPORT const static std::string USER;
  EXPORT const static std::string NO_OF_READ_BUFFER;
  EXPORT const static std::string READ_BUFFER_CAPACITY;
  EXPORT const static std::string WRITE_BUFFER_SIZE;
  EXPORT const static std::string EXT;

  /** @brief XMLGenData constructor
   */
  EXPORT XMLGenData();

  /** @brief XMLGenData destructor
   */
  EXPORT virtual ~XMLGenData();

  /** @brief Print contents of this object to the specified stream.
   */
  EXPORT virtual void print(std::ostream& os) const;

  EXPORT std::string getParm(const std::string& key) const;
  const TableList& getTables() const
  {
    return fTables;
  }
  const std::string& getSchema() const
  {
    return fSchema;
  }
  const LoadNames& getLoadNames() const
  {
    return fLoadNames;
  }

 protected:
  TableList fTables;
  ParmList fParms;
  std::string fSchema;
  LoadNames fLoadNames;

 private:
  XMLGenData(const XMLGenData&);             // disable default copy ctor
  XMLGenData& operator=(const XMLGenData&);  // disable default assignment
};

}  // namespace WriteEngine

#undef EXPORT