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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkTableToDatabaseWriter.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm 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.
=========================================================================*/
#include "vtkDoubleArray.h"
#include "vtkInformation.h"
#include "vtkInformationVector.h"
#include "vtkIntArray.h"
#include "vtkObjectFactory.h"
#include "vtkSQLDatabase.h"
#include "vtkSQLQuery.h"
#include "vtkSmartPointer.h"
#include "vtkStreamingDemandDrivenPipeline.h"
#include "vtkStringArray.h"
#include "vtkTable.h"
#include "vtkVariant.h"
#include "vtkVariantArray.h"
#include "vtkTableToDatabaseWriter.h"
//----------------------------------------------------------------------------
vtkTableToDatabaseWriter::vtkTableToDatabaseWriter()
{
this->Database = 0;
}
//----------------------------------------------------------------------------
vtkTableToDatabaseWriter::~vtkTableToDatabaseWriter()
{
}
//----------------------------------------------------------------------------
bool vtkTableToDatabaseWriter::SetDatabase(vtkSQLDatabase *db)
{
if(!db)
{
return false;
}
this->Database = db;
if(this->Database->IsOpen() == false)
{
vtkErrorMacro(<<"SetDatabase must be passed an open database connection");
this->Database = 0;
return false;
}
if(this->TableName != "")
{
return this->TableNameIsNew();
}
return true;
}
//----------------------------------------------------------------------------
bool vtkTableToDatabaseWriter::SetTableName(const char *name)
{
std::string nameStr = name;
this->TableName = nameStr;
if(this->Database != 0)
{
return this->TableNameIsNew();
}
return true;
}
//----------------------------------------------------------------------------
bool vtkTableToDatabaseWriter::TableNameIsNew()
{
if(this->Database == 0)
{
vtkErrorMacro(<<"TableNameIsNew() called with no open database!");
return false;
}
if(this->TableName == "")
{
vtkErrorMacro(<<"TableNameIsNew() called but no table name specified.");
return false;
}
vtkStringArray *tableNames = this->Database->GetTables();
if(tableNames->LookupValue(this->TableName) == -1)
{
return true;
}
vtkErrorMacro(
<< "Table " << this->TableName << " already exists in the database. "
<< "Please choose another name.");
this->TableName = "";
return false;
}
int vtkTableToDatabaseWriter::FillInputPortInformation(int, vtkInformation *info)
{
info->Set(vtkAlgorithm::INPUT_REQUIRED_DATA_TYPE(), "vtkTable");
return 1;
}
vtkTable* vtkTableToDatabaseWriter::GetInput()
{
return vtkTable::SafeDownCast(this->Superclass::GetInput());
}
vtkTable* vtkTableToDatabaseWriter::GetInput(int port)
{
return vtkTable::SafeDownCast(this->Superclass::GetInput(port));
}
//----------------------------------------------------------------------------
void vtkTableToDatabaseWriter::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os,indent);
}
|
