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TConditionImp.h
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1 // @(#)root/thread:$Id$
2 // Author: Fons Rademakers 01/07/97
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
11 
12 #ifndef ROOT_TConditionImp
13 #define ROOT_TConditionImp
14 
15 
16 //////////////////////////////////////////////////////////////////////////
17 // //
18 // TConditionImp //
19 // //
20 // This class provides an abstract interface to the OS dependent //
21 // condition classes (TPosixCondition and TWin32Condition). //
22 // //
23 //////////////////////////////////////////////////////////////////////////
24 
25 #include "Rtypes.h"
26 #include "TObject.h"
27 
28 
29 class TConditionImp : public TObject {
30 
31 public:
33  virtual ~TConditionImp() { }
34 
35  virtual Int_t Wait() = 0;
36  virtual Int_t TimedWait(ULong_t secs, ULong_t nanoSecs = 0) = 0;
37  virtual Int_t Signal() = 0;
38  virtual Int_t Broadcast() = 0;
39 
40  ClassDef(TConditionImp,0) // Condition variable implementation ABC
41 };
42 
43 #endif
virtual Int_t Wait()=0
int Int_t
Definition: RtypesCore.h:41
#define ClassDef(name, id)
Definition: Rtypes.h:326
virtual Int_t TimedWait(ULong_t secs, ULong_t nanoSecs=0)=0
unsigned long ULong_t
Definition: RtypesCore.h:51
Mother of all ROOT objects.
Definition: TObject.h:37
virtual Int_t Signal()=0
virtual Int_t Broadcast()=0
virtual ~TConditionImp()
Definition: TConditionImp.h:33