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GoDBNameDescRow.cxx
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1 /*=========================================================================
2  Authors: The GoFigure Dev. Team.
3  at Megason Lab, Systems biology, Harvard Medical school, 2009-11
4 
5  Copyright (c) 2009-11, President and Fellows of Harvard College.
6  All rights reserved.
7 
8  Redistribution and use in source and binary forms, with or without
9  modification, are permitted provided that the following conditions are met:
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11  Redistributions of source code must retain the above copyright notice,
12  this list of conditions and the following disclaimer.
13  Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
16  Neither the name of the President and Fellows of Harvard College
17  nor the names of its contributors may be used to endorse or promote
18  products derived from this software without specific prior written
19  permission.
20 
21  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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32 
33 =========================================================================*/
34 #include "GoDBRow.h"
35 #include "GoDBNameDescRow.h"
37 #include "GoDBRecordSetHelper.h"
38 
40 {
41  this->InitializeMap();
42 }
43 
44 //-------------------------------------------------------------------------
45 
46 //-------------------------------------------------------------------------
48 {
49  this->m_MapRow["Name"] = "";
50  this->m_MapRow["Description"] = "";
51  std::string NoDescription = "None";
52  std::string NoName = "None";
53  this->SetField("Description", NoDescription);
54  this->SetField ("Name", NoName);
55 }
56 
57 //-------------------------------------------------------------------------
58 
59 //-------------------------------------------------------------------------
61  vtkMySQLDatabase *DatabaseConnector)
62 {
63  return FindOneID( DatabaseConnector, this->m_TableName,
64  this->m_TableIDName, "Name", this->GetMapValue("Name") );
65 }
66 
67 //-------------------------------------------------------------------------
68 
69 //-------------------------------------------------------------------------
71  vtkMySQLDatabase *iDatabaseConnector, std::string & ioName)
72 {
73  int ID = this->DoesThisEntityAlreadyExists(iDatabaseConnector);
74 
75  if ( ID == -1 )
76  {
77  return ID;
78  }
79  ioName = ReturnOnlyOneValue( iDatabaseConnector, this->m_TableName, "Name",
80  this->m_TableIDName, ConvertToString< int >(ID) );
81  return ID;
82 }
abstract class manages a map with keys matching fields of a gofiguredatabase table and values of the ...
Definition: GoDBRow.h:55
std::string m_TableIDName
Definition: GoDBRow.h:225
virtual int DoesThisNameAlreadyExists(vtkMySQLDatabase *iDatabaseConnector)
check if the name already exists in the database, if yes, return the corresponding ID...
virtual void InitializeMap()
virtual pure. initialize all the values of the map
std::string ReturnOnlyOneValue(vtkMySQLDatabase *DatabaseConnector, const std::string &TableName, const std::string &ColumnName, const std::string &field, const std::string &value)
SELECT ColunmName FROM TableName WHERE field=value limit 1.
std::string m_TableName
Definition: GoDBRow.h:224
int FindOneID(vtkMySQLDatabase *DatabaseConnector, const std::string &TableName, const std::string &ColumnName, const std::string &field, const std::string &value)
SELECT ColumnName FROM TableName WHERE field = value.
virtual int DoesThisEntityAlreadyExistsAndReturnName(vtkMySQLDatabase *iDatabaseConnector, std::string &ioName)
check if the entity already exists in the database based on its own uniqueness definition, return the ID of the entity already exiting or -1 if not yet created and change the ioName with the name of the existing entity
void SetField(const std::string &key, const T &value)
convert the value into a string and assign it to the key in the map
Definition: GoDBRow.h:73
StringMapType m_MapRow
Definition: GoDBRow.h:223
virtual int DoesThisEntityAlreadyExists(vtkMySQLDatabase *iDatabaseConnector)=0
Pure Virtual :check if the entity already exists in the database based on its own uniqueness definiti...
std::string GetMapValue(const std::string &key)
return the value for the field map[key] after having removed the " at the beginning and at the end of...
Definition: GoDBRow.cxx:174