1<?php
2/*
3** Zabbix
4** Copyright (C) 2001-2021 Zabbix SIA
5**
6** This program is free software; you can redistribute it and/or modify
7** it under the terms of the GNU General Public License as published by
8** the Free Software Foundation; either version 2 of the License, or
9** (at your option) any later version.
10**
11** This program is distributed in the hope that it will be useful,
12** but WITHOUT ANY WARRANTY; without even the implied warranty of
13** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14** GNU General Public License for more details.
15**
16** You should have received a copy of the GNU General Public License
17** along with this program; if not, write to the Free Software
18** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
19**/
20
21
22/**
23 * A class for creating a storing instances of DB objects managers.
24 */
25class Manager extends CRegistryFactory {
26
27	/**
28	 * An instance of the manager factory.
29	 *
30	 * @var Manager
31	 */
32	protected static $instance;
33
34	/**
35	 * Returns an instance of the manager factory object.
36	 *
37	 * @return Manager
38	 */
39	public static function getInstance() {
40		if (!self::$instance) {
41			$class = __CLASS__;
42			self::$instance = new $class([
43				'history' => 'CHistoryManager',
44				'httptest' => 'CHttpTestManager'
45			]);
46		}
47
48		return self::$instance;
49	}
50
51	/**
52	 * @return CHistoryManager
53	 */
54	public static function History() {
55		return self::getInstance()->getObject('history');
56	}
57
58	/**
59	 * @return CHttpTestManager
60	 */
61	public static function HttpTest() {
62		return self::getInstance()->getObject('httptest');
63	}
64}
65