1 //---------------------------------------------------------------------- 2 // This software is part of the OpenBeOS distribution and is covered 3 // by the OpenBeOS 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 26