headers/private/storage/DiskDeviceVisitor.h

   1 //----------------------------------------------------------------------
   2 //  This software is part of the OpenBeOS distribution and is covered
   3 //  by the MIT License.
   4 //---------------------------------------------------------------------
   5
   6 #ifndef _DISK_DEVICE_VISITOR_H
   7 #define _DISK_DEVICE_VISITOR_H
   8
   9 #include <SupportDefs.h>
  10
  11 class BDiskDevice;
  12 class BPartition;
  13
  14 // BDiskDeviceVisitor
  15 class BDiskDeviceVisitor {
  16 public:
  17         BDiskDeviceVisitor();
  18         virtual ~BDiskDeviceVisitor();
  19
  20         // return true to abort iteration
  21         virtual bool Visit(BDiskDevice *device);
  22         virtual bool Visit(BPartition *partition, int32 level);
  23 };
  24
  25 #endif  // _DISK_DEVICE_VISITOR_H