Table.h

//  Astrophysics Science Division,
//  NASA/ Goddard Space Flight Center
//  HEASARC
//  http://heasarc.gsfc.nasa.gov
//  e-mail: ccfits@legacy.gsfc.nasa.gov
//
//  Original author: Ben Dorman
 
#ifndef TABLE_H
#define TABLE_H 1
 
// ExtHDU
#include "ExtHDU.h"
// FitsError
#include "FitsError.h"
 
namespace CCfits {
  class Column;
 
} // namespace CCfits
 
#ifdef _MSC_VER
#include "MSconfig.h" // for truncation warning
#endif
 
 
#ifdef SSTREAM_DEFECT
#include <strstream>
#else
#include <sstream>
#endif
 
 
namespace CCfits {
 
  class Table : public ExtHDU  //## Inherits: <unnamed>%3804A126EB10
  {
 
    public:
 
 
 
      class NoSuchColumn : public FitsException  //## Inherits: <unnamed>%397CB0970174
      {
        public:
            NoSuchColumn (const String& name, bool silent = true);
            NoSuchColumn (int index, bool silent = true);
 
        protected:
        private:
        private: //## implementation
      };
 
 
 
      class InvalidColumnSpecification : public FitsException  //## Inherits: <unnamed>%3B1E52D703B0
      {
        public:
            InvalidColumnSpecification (const String& msg, bool silent = true);
 
        protected:
        private:
        private: //## implementation
      };
        Table(const Table &right);
        virtual ~Table();
 
        //  ! return reference to a column given by column name.
        virtual Column& column (const String& colName, bool caseSensitive = true) const;
        virtual Column& column (int colIndex    // ! return reference to a column given by a column index number
        ) const;
        virtual long rows () const;
        void updateRows ();
        void rows (long numRows);
        virtual void deleteColumn (const String& columnName);
        //  Insert one or more blank rows into a FITS column.
        void insertRows (long first, long number = 1);
        void deleteRows (long first, long number = 1);
        void deleteRows (const std::vector<long>& rowList);
        virtual long getRowsize () const;
        virtual int numCols () const;
        virtual const ColMap& column () const;
        virtual ColMap& column ();
        virtual void copyColumn(const Column& inColumn, int colIndx, bool insertNewCol=true);
 
    public:
      // Additional Public Declarations
 
    protected:
        Table (FITS* p, HduType xtype, const String &hduName, int rows,     // ! Number of rows in table at creation, to be used to initialize NAXIS2
        const std::vector<String>& columnName, const std::vector<String>& columnFmt, const std::vector<String>& columnUnit = std::vector<String>(), int version = 1);
        // ctor for creating a Group Table
        Table (FITS* p, int version = 1, const String & groupName = String(""));
        //  To be called by reading operations.
        Table (FITS* p, HduType xtype, const String &hduName = String(""), int version = 1);
        //  ExtHDU constructor for getting ExtHDUs by number.
        //  Necessary since EXTNAME is a reserved not required
        //  keyword.
        Table (FITS* p, HduType xtype, int number);
 
        virtual std::ostream & put (std::ostream &s) const;
        void init (bool readFlag = false, const std::vector<String>& keys = std::vector<String>());
        virtual void setColumn (const String& colname, Column* value);
        void reindex (int startNum, bool isInsert);
        void numCols (int value);
 
      // Additional Protected Declarations
 
    private:
        virtual void initRead ();
        virtual void readTableHeader (int ncols, std::vector<String>& colName, std::vector<String>& colFmt, std::vector<String>& colUnit) = 0;
        //  deep erasure , to be called by  assignment and dtors.
        void clearData ();
        void copyData (const Table& right);
 
      // Additional Private Declarations
 
    private: //## implementation
      // Data Members for Class Attributes
        int m_numCols;
 
      // Data Members for Associations
        ColMap m_column;
 
      // Additional Implementation Declarations
      friend class Column;
  };
 
  // Class CCfits::Table::NoSuchColumn 
 
  // Class CCfits::Table::InvalidColumnSpecification 
 
  // Class CCfits::Table 
 
  inline long Table::rows () const
  {
 
    return axis(1);
  }
 
  inline void Table::rows (long numRows)
  {
 
    naxes(1) = numRows;
  }
 
  inline int Table::numCols () const
  {
     return m_numCols;
  }
 
  inline const ColMap& Table::column () const
  {
    return m_column;
  }
 
  inline void Table::numCols (int value)
  {
    m_numCols = value;
  }
 
  inline ColMap& Table::column ()
  {
    return m_column;
  }
 
} // namespace CCfits
 
 
#endif