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dox/Parallel/vtkThreadSafeLog.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkThreadSafeLog.h,v $ 00005 Language: C++ 00006 00007 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserved. 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 00015 =========================================================================*/ 00025 #ifndef __vtkThreadSafeLog_h 00026 #define __vtkThreadSafeLog_h 00027 00028 #include "vtkObject.h" 00029 00030 #define VTK_THREAD_SAFE_LOG_MAX 1000 00031 00032 class VTK_PARALLEL_EXPORT vtkThreadSafeLog : public vtkObject 00033 { 00034 public: 00035 static vtkThreadSafeLog *New(); 00036 vtkTypeRevisionMacro(vtkThreadSafeLog, vtkObject); 00037 virtual void PrintSelf(ostream& os, vtkIndent indent); 00038 00040 00041 void StartTimer() { this->Timer->StartTimer();} 00042 void StopTimer() { this->Timer->StopTimer();} 00043 double GetElapsedTime() { return this->Timer->GetElapsedTime();} 00045 00047 void AddEntry(char *tag, float value); 00048 00052 void DumpLog(char *filename, int mode = ios::out); 00053 00054 protected: 00055 00056 vtkThreadSafeLog(); //insure constructur/destructor protected 00057 ~vtkThreadSafeLog(); 00058 00059 00060 char *Tags[VTK_THREAD_SAFE_LOG_MAX]; 00061 float Values[VTK_THREAD_SAFE_LOG_MAX]; 00062 int NumberOfEntries; 00063 00064 vtkTimerLog *Timer; 00065 private: 00066 vtkThreadSafeLog(const vtkThreadSafeLog&); // Not implemented. 00067 void operator=(const vtkThreadSafeLog&); // Not implemented. 00068 }; 00069 00070 00071 00072 #endif