public override void delete(int id)
        {
            MySQL_DBManager db     = new MySQL_DBManager(DBCredentials_Factory.getCredentials(typeof(Patron)));
            string          query  = "DELETE FROM `patron` WHERE `patron`.`id` = @identifier;";
            Value           values = new Value();

            values.add("@identifier", id.ToString());
            db.ExecSQL(query, values);
        }
 public override bool update(Patron dto)
 {
     if (dto != null && dto.isValid() && dto.getid() > 0)
     {
         MySQL_DBManager db     = new MySQL_DBManager(DBCredentials_Factory.getCredentials(typeof(Patron)));
         string          query  = "UPDATE `patron` SET `nombre` = @nombre WHERE `patron`.`id` = @identifier;";
         Value           values = new Value();
         values.add("@nombre", dto.getnombre());
         values.add("@identifier", dto.getid().ToString());
         return(db.ExecSQL(query, values));
     }
     return(false);
 }
 public override bool update(Tendencia dto)
 {
     if (dto != null && dto.isValid() && dto.getid() > 0)
     {
         MySQL_DBManager db     = new MySQL_DBManager(DBCredentials_Factory.getCredentials(typeof(Tendencia)));
         string          query  = "UPDATE `tendencia` SET `Categoria_id` = @Categoria_id, `Patron_id` = @Patron_id, `medida` = @medida WHERE `tendencia`.`id` = @identifier;";
         Value           values = new Value();
         values.add("@Categoria_id", dto.getCategoria_id().ToString());
         values.add("@Patron_id", dto.getPatron_id().ToString());
         values.add("@medida", dto.getmedida().ToString());
         values.add("@identifier", dto.getid().ToString());
         return(db.ExecSQL(query, values));
     }
     return(false);
 }
 public void setKnowledge(Patron patron, Categoria cat)
 {
     if (patron != null && cat != null)
     {
         if (!String.IsNullOrEmpty(patron.getnombre()) && cat.getid() > 0)
         {
             MySQL_DBManager db     = new MySQL_DBManager(DBCredentials_Factory.getCredentials(typeof(Tendencia)));
             string          query  = "CALL `setKnowledge`(@p0, @p1);";
             Value           values = new Value();
             values.add("@p0", patron.getnombre());
             values.add("@p1", cat.getid().ToString());
             db.ExecSQL(query, values);
         }
     }
 }
 //Methods
 public override bool create(Patron dto)
 {
     if (dto != null && dto.isValid())
     {
         MySQL_DBManager db     = new MySQL_DBManager(DBCredentials_Factory.getCredentials(typeof(Patron)));
         string          query  = "INSERT INTO `patron` ( `id`, `nombre`) VALUES ( NULL, @nombre);";
         Value           values = new Value();
         values.add("@nombre", dto.getnombre());
         if (db.ExecSQL(query, values))
         {
             dto.setid((int)db.getLastInsertedID());
             return(true);
         }
     }
     return(false);
 }
 //Methods
 public override bool create(Tendencia dto)
 {
     if (dto != null && dto.isValid())
     {
         MySQL_DBManager db     = new MySQL_DBManager(DBCredentials_Factory.getCredentials(typeof(Tendencia)));
         string          query  = "INSERT INTO `tendencia` ( `id`, `Categoria_id`, `Patron_id`, `medida`) VALUES ( NULL, @Categoria_id, @Patron_id, @medida);";
         Value           values = new Value();
         values.add("@Categoria_id", dto.getCategoria_id().ToString());
         values.add("@Patron_id", dto.getPatron_id().ToString());
         values.add("@medida", dto.getmedida().ToString());
         if (db.ExecSQL(query, values))
         {
             dto.setid((int)db.getLastInsertedID());
             return(true);
         }
     }
     return(false);
 }