DbTransactionWrapper.h

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#ifndef _ODDBTRANSACTIONWRAPPER_H_INCLUDED_
#define _ODDBTRANSACTIONWRAPPER_H_INCLUDED_
 
struct OdDbTransactionWrapper
{
  OdDbDatabasePtr m_pDb;
  OdDbTransactionWrapper(OdDbDatabase* db)
  {
    if (db)
    {
      m_pDb = db;
      db->startTransaction();
    }
  }
  void endTransaction()
  {
    if (!m_pDb.isNull())
    {
      m_pDb->endTransaction();
      m_pDb = 0;
    }
  }
  ~OdDbTransactionWrapper()
  {
    if (!m_pDb.isNull())
      m_pDb->abortTransaction();
  }
};
 
#endif