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

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

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

class    SV ;
class    TS ;

#ifndef USE_STL
class VV : public RC			/* vv_type - subset of tables in this view */
{
private :
    hcg_key SVid;	/* SV foreign key field */
    char  vname[31];	/* view name (schema = all tables) */
    char  mode[3];	/* mode (r/w/u)           */
    int   num_tables;	/* number of tables in View  */
public :

    SV   *SVid_pp;
    void *SVid_fpp;
    void *SVid_bpp;
    TS   *TSid_fcp;
    TS   *TSid_bcp;

    VV   *prev_ptr;
    VV   *next_ptr;

    void set_SVid (hcg_key id);
    void set_vname (char  *value);
    void set_mode (char  *value);
    void set_num_tables (int value);

    hcg_key get_SVid ();
    char* get_vname ();
    char* get_mode ();
    int get_num_tables ();

    VV*  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 VV : public RC
{
private :
    hcg_key SVid;	/* SV foreign key field */
    char  vname[31];	/* view name (schema = all tables) */
    char  mode[3];	/* mode (r/w/u)           */
    int   num_tables;	/* number of tables in View  */

    SV   *SVid_pp;     /* Parent     */
    list<TS *> TSid_children;  /* Child list */

public :
    void set_SVid (hcg_key id);
    void set_vname (char  *value);
    void set_mode (char  *value);
    void set_num_tables (int value);

    hcg_key get_SVid ();
    char* get_vname ();
    char* get_mode ();
    int get_num_tables ();

    void insertChild_TSid(TS *childRow);                          /* Adds a child to list */
    void removeChild_TSid(list<TS*>::iterator rowIter);           /* Remove child         */
    list<TS*>::iterator getFirstChild_TSid();                     /* Returns 1st child    */
    list<TS*>::iterator getLastChild_TSid();                      /* Returns last child   */
    list<TS*>::iterator TSid_Terminator();                        /* Returns terminator   */

    void setParent_SVid(SV *currentRow);     /* Initializes parent   */
    SV *getParent_SVid();                    /* Returns parent       */

    void link_row () ; 
    void parse_row (char *buffer, int idx, hcg_key hcg_k); 
    void add_row (char *viewname); 
    list<VV*>::iterator delete_row (list<VV*>::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); 

    VV();  /* Constructor */
   ~VV();     /* 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 VVtable         /* vv_type - subset of tables in this view */
{
private :
  char       abbrev[5];                          /* 2-char abbreviation                   */
  char      *name;                               /* Table name                            */
  list<VV*>  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<VV*>::iterator getFirstRow();             /* Returns iterator to first row         */
  VV *getPrevRow(VV *curr);                      /* Returns prev iterator                 */
  VV *getNextRow(VV *curr);                      /* Returns next iterator                 */
  VV *getLastRow();                              /* Returns last iterator                 */
  list<VV*>::iterator Terminator();              /* Returns list terminator               */
  bool isFirstRow(VV * curr);                    /* True if curr is iterator to first row */
  bool isLastRow(VV * curr);                     /* True if curr is iterator to last row  */

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

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