dox/IO/vtkMySQLDatabase.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkMySQLDatabase.h

  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.

=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#ifndef __vtkMySQLDatabase_h
#define __vtkMySQLDatabase_h

#include "vtkSQLDatabase.h"

class vtkSQLQuery;
class vtkMySQLQuery;
class vtkStringArray;
class vtkMySQLDatabasePrivate;

class VTK_IO_EXPORT vtkMySQLDatabase : public vtkSQLDatabase
{
//BTX
  friend class vtkMySQLQuery;
//ETX

public:
  vtkTypeMacro(vtkMySQLDatabase, vtkSQLDatabase);
  void PrintSelf(ostream& os, vtkIndent indent);
  static vtkMySQLDatabase *New();

  bool Open( const char* password = 0 );

  void Close();
  
  bool IsOpen();

  vtkSQLQuery* GetQueryInstance();
  
  vtkStringArray* GetTables();
    
  vtkStringArray* GetRecord(const char *table);

  bool IsSupported(int feature);
  
  bool HasError();
  
  const char* GetLastErrorText();
  

  vtkGetStringMacro(DatabaseType);


  vtkSetStringMacro(HostName);
  vtkGetStringMacro(HostName);


  vtkSetStringMacro(User);
  vtkGetStringMacro(User);


  vtkSetStringMacro(Password);


  vtkSetStringMacro(DatabaseName);
  vtkGetStringMacro(DatabaseName);


  vtkSetStringMacro(ConnectOptions);
  vtkGetStringMacro(ConnectOptions);


  vtkSetClampMacro(ServerPort, int, 0, VTK_INT_MAX);
  vtkGetMacro(ServerPort, int);
  
  virtual vtkStdString GetURL();

  virtual vtkStdString GetTablePreamble( bool b ) { return b ? vtkStdString() :"IF NOT EXISTS "; }
 

  virtual vtkStdString GetColumnSpecification( vtkSQLDatabaseSchema* schema,
                                               int tblHandle,
                                               int colHandle );
 

  virtual vtkStdString GetIndexSpecification( vtkSQLDatabaseSchema* schema,
                                              int tblHandle,
                                              int idxHandle,
                                              bool& skipped );

  bool CreateDatabase( const char* dbName, bool dropExisting );

  bool DropDatabase( const char* dbName );

protected:
  vtkMySQLDatabase();
  ~vtkMySQLDatabase();

  virtual bool ParseURL(const char* url);

private:
  // We want this to be private, a user of this class
  // should not be setting this for any reason
  vtkSetStringMacro(DatabaseType);
  
  vtkStringArray *Tables;
  vtkStringArray *Record;

  char* DatabaseType;
  char* HostName;
  char* User;
  char* Password;
  char* DatabaseName;
  int ServerPort;
  char* ConnectOptions;

//BTX
  vtkMySQLDatabasePrivate* const Private;
//ETX

  vtkMySQLDatabase(const vtkMySQLDatabase &); // Not implemented.
  void operator=(const vtkMySQLDatabase &); // Not implemented.
};

#endif // __vtkMySQLDatabase_h

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