program/include/rcube_result_set.php

   1 <?php
   2
   3 /*
   4  +-----------------------------------------------------------------------+
   5  | program/include/rcube_result_set.php                                  |
   6  |                                                                       |
   7  | This file is part of the RoundCube Webmail client                     |
   8  | Copyright (C) 2006-2008, RoundCube Dev. - Switzerland                 |
   9  | Licensed under the GNU GPL                                            |
  10  |                                                                       |
  11  | PURPOSE:                                                              |
  12  |   Class representing an address directory result set                  |
  13  |                                                                       |
  14  +-----------------------------------------------------------------------+
  15  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  16  +-----------------------------------------------------------------------+
  17
  18  $Id: rcube_result_set.php 328 2006-08-30 17:41:21Z thomasb $
  19
  20 */
  21
  22
  23 /**
  24  * RoundCube result set class.
  25  * Representing an address directory result set.
  26  *
  27  * @package Addressbook
  28  */
  29 class rcube_result_set
  30 {
  31   var $count = 0;
  32   var $first = 0;
  33   var $current = 0;
  34   var $records = array();
  35
  36   function __construct($c=0, $f=0)
  37   {
  38     $this->count = (int)$c;
  39     $this->first = (int)$f;
  40   }
  41
  42   function rcube_result_set($c=0, $f=0)
  43   {
  44     $this->__construct($c, $f);
  45   }
  46
  47   function add($rec)
  48   {
  49     $this->records[] = $rec;
  50   }
  51
  52   function iterate()
  53   {
  54     return $this->records[$this->current++];
  55   }
  56
  57   function first()
  58   {
  59     $this->current = 0;
  60     return $this->records[$this->current++];
  61   }
  62
  63   // alias
  64   function next()
  65   {
  66     return $this->iterate();
  67   }
  68
  69   function seek($i)
  70   {
  71     $this->current = $i;
  72   }
  73
  74 }