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) 2006-2011, The Roundcube Dev Team                       |
   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 5258 2011-09-21 11:17:46Z 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 $searchonly = false;
  35     var $records = array();
  36
  37
  38     function __construct($c=0, $f=0)
  39     {
  40         $this->count = (int)$c;
  41         $this->first = (int)$f;
  42     }
  43
  44     function add($rec)
  45     {
  46         $this->records[] = $rec;
  47     }
  48
  49     function iterate()
  50     {
  51         return $this->records[$this->current++];
  52     }
  53
  54     function first()
  55     {
  56         $this->current = 0;
  57         return $this->records[$this->current++];
  58     }
  59
  60     // alias for iterate()
  61     function next()
  62     {
  63         return $this->iterate();
  64     }
  65
  66     function seek($i)
  67     {
  68         $this->current = $i;
  69     }
  70
  71 }