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/*=========================================================================
Program: ParaView
Module: vtkPVTimerInformation.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkPVTimerInformation
* @brief Holds timer log for all processes.
*
* I am using this information object to gather timer logs from all processes.
*/
#ifndef vtkPVTimerInformation_h
#define vtkPVTimerInformation_h
#include "vtkPVClientServerCoreCoreModule.h" //needed for exports
#include "vtkPVInformation.h"
class VTKPVCLIENTSERVERCORECORE_EXPORT vtkPVTimerInformation : public vtkPVInformation
{
public:
static vtkPVTimerInformation* New();
vtkTypeMacro(vtkPVTimerInformation, vtkPVInformation);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
//@{
/**
* Get/Set the threshold to use to gather the timer log information. This must
* be set before calling GatherInformation().
*/
vtkSetMacro(LogThreshold, double);
vtkGetMacro(LogThreshold, double);
//@}
//@{
/**
* Access to the logs.
*/
int GetNumberOfLogs();
char* GetLog(int proc);
//@}
//@{
/**
* Transfer information about a single object into
* this object.
*/
virtual void CopyFromObject(vtkObject* data) VTK_OVERRIDE;
virtual void CopyFromMessage(unsigned char* msg);
//@}
/**
* Merge another information object.
*/
virtual void AddInformation(vtkPVInformation* info) VTK_OVERRIDE;
//@{
/**
* Serialize objects to/from a stream object.
*/
virtual void CopyToStream(vtkClientServerStream*) VTK_OVERRIDE;
virtual void CopyFromStream(const vtkClientServerStream* css) VTK_OVERRIDE;
//@}
//@{
/**
* Serialize/Deserialize the parameters that control how/what information is
* gathered. This are different from the ivars that constitute the gathered
* information itself.
*/
virtual void CopyParametersToStream(vtkMultiProcessStream&) VTK_OVERRIDE;
virtual void CopyParametersFromStream(vtkMultiProcessStream&) VTK_OVERRIDE;
protected:
vtkPVTimerInformation();
~vtkPVTimerInformation();
//@}
void Reallocate(int num);
void InsertLog(int id, const char* log);
double LogThreshold;
int NumberOfLogs;
char** Logs;
vtkPVTimerInformation(const vtkPVTimerInformation&) VTK_DELETE_FUNCTION;
void operator=(const vtkPVTimerInformation&) VTK_DELETE_FUNCTION;
};
#endif
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