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/*=========================================================================
Program: ParaView
Module: vtkPVEnvironmentInformation.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 vtkPVEnvironmentInformation
* @brief Information object that can
* be used to obtain values of environment variables.
*
* vtkPVEnvironmentInformation can be used to get values of environment
* variables.
*/
#ifndef vtkPVEnvironmentInformation_h
#define vtkPVEnvironmentInformation_h
#include "vtkPVClientServerCoreDefaultModule.h" //needed for exports
#include "vtkPVInformation.h"
class VTKPVCLIENTSERVERCOREDEFAULT_EXPORT vtkPVEnvironmentInformation : public vtkPVInformation
{
public:
static vtkPVEnvironmentInformation* New();
vtkTypeMacro(vtkPVEnvironmentInformation, vtkPVInformation);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
/**
* Transfer information about a single object into this object.
* The object must be a vtkPVEnvironmentInformationHelper.
*/
virtual void CopyFromObject(vtkObject* object) VTK_OVERRIDE;
//@{
/**
* Manage a serialized version of the information.
*/
virtual void CopyToStream(vtkClientServerStream*) VTK_OVERRIDE;
virtual void CopyFromStream(const vtkClientServerStream*) VTK_OVERRIDE;
//@}
//@{
/**
* Get the value of an environment variable
*/
vtkGetStringMacro(Variable);
//@}
protected:
vtkPVEnvironmentInformation();
~vtkPVEnvironmentInformation();
char* Variable; // value of an environment variable
vtkSetStringMacro(Variable);
private:
vtkPVEnvironmentInformation(const vtkPVEnvironmentInformation&) VTK_DELETE_FUNCTION;
void operator=(const vtkPVEnvironmentInformation&) VTK_DELETE_FUNCTION;
};
#endif
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