libstorage-ng
MdSubdevice.h
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21 
22 
23 #ifndef STORAGE_MD_SUBDEVICE_H
24 #define STORAGE_MD_SUBDEVICE_H
25 
26 
27 #include <string>
28 
29 #include "storage/Holders/Subdevice.h"
30 
31 
32 namespace storage
33 {
34 
38  class MdSubdevice : public Subdevice
39  {
40  public:
41 
42  static MdSubdevice* create(Devicegraph* devicegraph, const Device* source, const Device* target);
43  static MdSubdevice* load(Devicegraph* devicegraph, const xmlNode* node);
44 
45  virtual MdSubdevice* clone() const override;
46 
50  const std::string& get_member() const;
51 
52  void set_member(const std::string& member);
53 
54  public:
55 
56  class Impl;
57 
58  Impl& get_impl();
59  const Impl& get_impl() const;
60 
61  protected:
62 
63  MdSubdevice(Impl* impl);
64 
65  };
66 
67 
68  bool is_md_subdevice(const Holder* holder);
69 
77 
81  const MdSubdevice* to_md_subdevice(const Holder* holder);
82 
83 }
84 
85 #endif
MdSubdevice * to_md_subdevice(Holder *holder)
Converts pointer to Holder to pointer to MdSubdevice.
const std::string & get_member() const
The "member" string of the MdMember in the MdContainer.
The master container of the libstorage.
Definition: Devicegraph.h:153
An abstract base class of storage devices, and a vertex in the Devicegraph.
Definition: Device.h:75
Definition: Subdevice.h:33
Definition: Holder.h:51
Holder from a MdContainer to a MdMember.
Definition: MdSubdevice.h:38
The storage namespace.
Definition: Actiongraph.h:37