/******************************************************************************/
/* File           : HGschema.h                                                 */
/* Schema         : bdeschema.sch                                              */
/* GENCPP Version : Chgen V 12 - Sathya                                        */
/******************************************************************************/

#ifndef __HGSCHEMA_H__
#define __HGSCHEMA_H__
#include "bdeschema.h"

#ifdef USE_STL
#include <list>
#endif /* USE_STL */

class    CG ;
class    HN ;

#ifndef USE_STL
class HG : public RC			/* (Obsolete term DFD): single diagram with multiple nodes   */
{
private :
    char  FSid[9];	/* fkey to attribs of file containing diagram */
    char  HNid[9];	/* Obsolete: >1 node may have this expansion */
    char  HGauthor[13];	/* the username of the [latest?] human editor */
    char  HGcreated[13];	/* date-time when first created */
    char  HGlastmod[13];	/* date-time when last modified */
    char  HGtitle[61];	/* title for this diagram */
public :
    CG   *CGid_fcp;
    CG   *CGid_bcp;
    HN   *HNid_fcp;
    HN   *HNid_bcp;

    HG   *prev_ptr;
    HG   *next_ptr;

    void set_FSid (char  *value);
    void set_HNid (char  *value);
    void set_HGauthor (char  *value);
    void set_HGcreated (char  *value);
    void set_HGlastmod (char  *value);
    void set_HGtitle (char  *value);

    char* get_FSid ();
    char* get_HNid ();
    char* get_HGauthor ();
    char* get_HGcreated ();
    char* get_HGlastmod ();
    char* get_HGtitle ();

    HG*  create_row(); 
    void link_row () ; 
    void parse_row (char *buffer, int idx, hcg_key hcg_k) ; 
    void add_row (char *viewname) ; 
    void delete_row () ; 
    void dump_table (char *viewname, char *file_name, int new_version, char *modestr) ; 
    void dump_row (char *viewname, char *file_name, int new_version, char *modestr) ; 
    void add_row_log(char *);
    void log_do_add_row (char *, char *, int);
    void log_do_set_int_row (const char *, const int );
    void log_do_set_flt_row (const char *, const int );
    void log_do_set_key_row (const char *, hcg_key );
    void log_do_set_str_row (const char *, const char * );
} ;

#else

class HG : public RC
{
private :
    char  FSid[9];	/* fkey to attribs of file containing diagram */
    char  HNid[9];	/* Obsolete: >1 node may have this expansion */
    char  HGauthor[13];	/* the username of the [latest?] human editor */
    char  HGcreated[13];	/* date-time when first created */
    char  HGlastmod[13];	/* date-time when last modified */
    char  HGtitle[61];	/* title for this diagram */
    list<CG *> CGid_children;  /* Child list */
    list<HN *> HNid_children;  /* Child list */

public :
    void set_FSid (char  *value);
    void set_HNid (char  *value);
    void set_HGauthor (char  *value);
    void set_HGcreated (char  *value);
    void set_HGlastmod (char  *value);
    void set_HGtitle (char  *value);

    char* get_FSid ();
    char* get_HNid ();
    char* get_HGauthor ();
    char* get_HGcreated ();
    char* get_HGlastmod ();
    char* get_HGtitle ();

    void insertChild_CGid(CG *childRow);                          /* Adds a child to list */
    void removeChild_CGid(list<CG*>::iterator rowIter);           /* Remove child         */
    list<CG*>::iterator getFirstChild_CGid();                     /* Returns 1st child    */
    list<CG*>::iterator getLastChild_CGid();                      /* Returns last child   */
    list<CG*>::iterator CGid_Terminator();                        /* Returns terminator   */
    void insertChild_HNid(HN *childRow);                          /* Adds a child to list */
    void removeChild_HNid(list<HN*>::iterator rowIter);           /* Remove child         */
    list<HN*>::iterator getFirstChild_HNid();                     /* Returns 1st child    */
    list<HN*>::iterator getLastChild_HNid();                      /* Returns last child   */
    list<HN*>::iterator HNid_Terminator();                        /* Returns terminator   */

    void link_row () ; 
    void parse_row (char *buffer, int idx, hcg_key hcg_k); 
    void add_row (char *viewname); 
    list<HG*>::iterator delete_row (list<HG*>::iterator rowIter);  /* Deletes the row      */

    /* Prints a row to a file */
    void dump_row (char *viewname, char *file_name, int new_version, char *modestr); 

    /* Prints a row to terminal */
    void dump_row (char *viewname, int new_version, char *modestr); 

    HG();  /* Constructor */
   ~HG();     /* Destructor */
    void add_row_log(char *);
    void log_do_add_row (char *, char *, int);
    void log_do_set_int_row (const char *, const int );
    void log_do_set_flt_row (const char *, const int );
    void log_do_set_key_row (const char *, hcg_key );
    void log_do_set_str_row (const char *, const char * );
} ;

class HGtable         /* (Obsolete term DFD): single diagram with multiple nodes   */
{
private :
  char       abbrev[5];                          /* 2-char abbreviation                   */
  char      *name;                               /* Table name                            */
  list<HG*>  row;                                /* List of rows                          */

public :
  char *getAbbrev();                             /* Returns table abbreviation            */
  char *getName();                               /* Returns table name                    */

  unsigned int getRowCount();                    /* Returns number of rows in table       */
  list<HG*>::iterator getFirstRow();             /* Returns iterator to first row         */
  HG *getPrevRow(HG *curr);                      /* Returns prev iterator                 */
  HG *getNextRow(HG *curr);                      /* Returns next iterator                 */
  HG *getLastRow();                              /* Returns last iterator                 */
  list<HG*>::iterator Terminator();              /* Returns list terminator               */
  bool isFirstRow(HG * curr);                    /* True if curr is iterator to first row */
  bool isLastRow(HG * curr);                     /* True if curr is iterator to last row  */

  void insertRow(HG *newRow);                    /* Inserts a row at end of table         */
  list<HG*>::iterator removeRow(list<HG*>::iterator i); /* Removes row from table         */

  /* Prints out entire table to file */
  void dump_table(char *viewname, char *file_name, int new_version, char *modestr);

  /* Prints out entire table to terminal */
  /*  void dump_table(char *viewname, int new_version, char *modestr); */

  HGtable(char *abbrev, char *name);             /* Constructor                           */
 ~HGtable();                                     /* Destructor                            */
};
#endif /* USE_STL */
#endif /* __HGSCHEMA_H__ */