libstorage-ng
 
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User.h
1/*
2 * Copyright (c) [2014-2015] Novell, Inc.
3 * Copyright (c) [2016-2020] SUSE LLC
4 *
5 * All Rights Reserved.
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of version 2 of the GNU General Public License as published
9 * by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, contact Novell, Inc.
18 *
19 * To contact Novell about this file by physical or electronic mail, you may
20 * find current contact information at www.novell.com.
21 */
22
23
24#ifndef STORAGE_USER_H
25#define STORAGE_USER_H
26
27
28#include "storage/Holders/Holder.h"
29
30
31namespace storage
32{
33
40 class User : public Holder
41 {
42 public:
43
53 static User* create(Devicegraph* devicegraph, const Device* source, const Device* target);
54
55 static User* load(Devicegraph* devicegraph, const xmlNode* node);
56
57 virtual User* clone() const override;
58
59 public:
60
61 class Impl;
62
63 Impl& get_impl();
64 const Impl& get_impl() const;
65
66 User(Impl* impl);
67
68 };
69
70
76 bool is_user(const Holder* holder);
77
84 User* to_user(Holder* holder);
85
89 const User* to_user(const Holder* holder);
90
91}
92
93#endif
An abstract base class for storage devices.
Definition Device.h:82
The main container of the libstorage-ng.
Definition Devicegraph.h:170
An abstract base class for storage holders.
Definition Holder.h:57
Generic holder from one device to another device, e.g.
Definition User.h:41
static User * create(Devicegraph *devicegraph, const Device *source, const Device *target)
Create a holder of type User.
The storage namespace.
Definition Actiongraph.h:40
User * to_user(Holder *holder)
Converts pointer to Holder to pointer to User.
bool is_user(const Holder *holder)
Checks whether holder points to an User.