1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/*=========================================================================
Program: ParaView
Module: vtkPVInformation.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.
=========================================================================*/
// .NAME vtkPVInformation - Superclass for information objects.
// .SECTION Description
// Subclasses of this class are used to get information from the server.
#ifndef vtkPVInformation_h
#define vtkPVInformation_h
#include "vtkPVClientServerCoreCoreModule.h" //needed for exports
#include "vtkObject.h"
class vtkClientServerStream;
class vtkMultiProcessStream;
class VTKPVCLIENTSERVERCORECORE_EXPORT vtkPVInformation : public vtkObject
{
public:
vtkTypeMacro(vtkPVInformation, vtkObject);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Transfer information about a single object into this object.
virtual void CopyFromObject(vtkObject*);
// Description:
// Merge another information object.
virtual void AddInformation(vtkPVInformation*);
// Description:
// Manage a serialized version of the information.
virtual void CopyToStream(vtkClientServerStream*) = 0;
virtual void CopyFromStream(const vtkClientServerStream*);
// Description:
// Serialize/Deserialize the parameters that control how/what information is
// gathered. This are different from the ivars that constitute the gathered
// information itself. For example, PortNumber on vtkPVDataInformation
// controls what output port the data-information is gathered from.
virtual void CopyParametersToStream(vtkMultiProcessStream&) {};
virtual void CopyParametersFromStream(vtkMultiProcessStream&) {};
// Description:
// Set/get whether to gather information only from the root.
vtkGetMacro(RootOnly, int);
protected:
vtkPVInformation();
~vtkPVInformation();
int RootOnly;
vtkSetMacro(RootOnly, int);
vtkPVInformation(const vtkPVInformation&); // Not implemented
void operator=(const vtkPVInformation&); // Not implemented
};
#endif
|
