libstorage-ng
BcacheCset.h
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21 
22 
23 #ifndef STORAGE_BCACHE_CSET_H
24 #define STORAGE_BCACHE_CSET_H
25 
26 
27 #include "storage/Devices/Device.h"
28 
29 
30 namespace storage
31 {
32 
33  class BlkDevice;
34  class Bcache;
35 
36 
41  class BcacheCset : public Device
42  {
43  public:
44 
49  static BcacheCset* create(Devicegraph* devicegraph);
50 
51  static BcacheCset* load(Devicegraph* devicegraph, const xmlNode* node);
52 
56  const std::string& get_uuid() const;
57 
63  void set_uuid(const std::string& uuid);
64 
68  std::vector<const BlkDevice*> get_blk_devices() const;
69 
73  std::vector<const Bcache*> get_bcaches() const;
74 
78  static std::vector<BcacheCset*> get_all(Devicegraph* devicegraph);
79 
83  static std::vector<const BcacheCset*> get_all(const Devicegraph* devicegraph);
84 
90  static BcacheCset* find_by_uuid(Devicegraph* devicegraph, const std::string& uuid);
91 
95  static const BcacheCset* find_by_uuid(const Devicegraph* devicegraph, const std::string& uuid);
96 
102  static bool compare_by_uuid(const BcacheCset* lhs, const BcacheCset* rhs);
103 
104  public:
105 
106  class Impl;
107 
108  Impl& get_impl();
109  const Impl& get_impl() const;
110 
111  virtual BcacheCset* clone() const override;
112 
113  protected:
114 
115  BcacheCset(Impl* impl);
116 
117  };
118 
119 
125  bool is_bcache_cset(const Device* device);
126 
133  BcacheCset* to_bcache_cset(Device* device);
134 
138  const BcacheCset* to_bcache_cset(const Device* device);
139 
140 }
141 
142 #endif
static BcacheCset * create(Devicegraph *devicegraph)
Create a device of type BcacheCset.
bool is_bcache_cset(const Device *device)
Checks whether device points to a BcacheCset.
static BcacheCset * find_by_uuid(Devicegraph *devicegraph, const std::string &uuid)
Find a BcacheCset by its UUID.
std::vector< const BlkDevice * > get_blk_devices() const
Returns the BlkDevices used by this BcacheCset.
The main container of the libstorage-ng.
Definition: Devicegraph.h:169
BcacheCset * to_bcache_cset(Device *device)
Converts pointer to Device to pointer to BcacheCset.
std::vector< const Bcache * > get_bcaches() const
Returns the Bcaches using this BcacheCset.
static std::vector< BcacheCset * > get_all(Devicegraph *devicegraph)
Get all BcacheCsets.
An abstract base class for storage devices.
Definition: Device.h:81
A bcache cache set.
Definition: BcacheCset.h:41
static bool compare_by_uuid(const BcacheCset *lhs, const BcacheCset *rhs)
Compare (less than) two BcacheCsets by UUID.
void set_uuid(const std::string &uuid)
Set the UUID of the BcacheCset.
The storage namespace.
Definition: Actiongraph.h:39
const std::string & get_uuid() const
Return the UUID of the BcacheCset.