vtkODBCDatabase.h

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/* -*- Mode: C++; -*- */

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

  Program:   Visualization Toolkit
  Module:    vtkODBCDatabase.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 vtkODBCDatabase_h
#define vtkODBCDatabase_h

#include "vtkIOODBCModule.h" // For export macro
#include "vtkSQLDatabase.h"

class vtkSQLQuery;
class vtkODBCQuery;
class vtkStringArray;
class vtkODBCInternals;

class VTKIOODBC_EXPORT vtkODBCDatabase : public vtkSQLDatabase
{

  friend class vtkODBCQuery;

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

  bool Open(const char* password) override;

  void Close() override;

  bool IsOpen() override;

  vtkSQLQuery* GetQueryInstance() override;

  const char* GetLastErrorText() override;

  vtkStringArray* GetTables() override;

  vtkStringArray* GetRecord(const char *table) override;

  bool IsSupported(int feature) override;


  vtkSetStringMacro(DataSourceName);
  vtkGetStringMacro(DataSourceName);

  vtkSetMacro(ServerPort, int);
  vtkSetStringMacro(HostName);
  vtkSetStringMacro(UserName);
  vtkSetStringMacro(DatabaseName);
  vtkGetStringMacro(DatabaseName);
  vtkSetStringMacro(Password);

  bool HasError() override;


  const char* GetDatabaseType() override
  {
    return this->DatabaseType;
  }

  vtkStdString GetURL() override;

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

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

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

  bool DropDatabase( const char* dbName );

  bool ParseURL(const char *url) override;

protected:
  vtkODBCDatabase();
  ~vtkODBCDatabase();

  vtkSetStringMacro(LastErrorText);

private:
  vtkStringArray *Tables;
  vtkStringArray *Record;

  char *LastErrorText;

  char *HostName;
  char *UserName;
  char *Password;
  char *DataSourceName;
  char *DatabaseName;
  int ServerPort;

  vtkODBCInternals *Internals;

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

  char *DatabaseType;

  vtkODBCDatabase(const vtkODBCDatabase &) = delete;
  void operator=(const vtkODBCDatabase &) = delete;
};

#endif // vtkODBCDatabase_h