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/data/doxygen/doxygen-1.7.3/gen/CMSSW_4_2_8/src/CondCore/ORA/interface/ScopedTransaction.h

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00001 #ifndef INCLUDE_ORA_SCOPEDTRANSACTION_H
00002 #define INCLUDE_ORA_SCOPEDTRANSACTION_H
00003 
00004 namespace ora {
00005 
00006   class Transaction;
00007   
00012   class ScopedTransaction {
00013 
00014     public:
00015     explicit ScopedTransaction( Transaction& dbTransaction );
00016 
00018     ScopedTransaction( const ScopedTransaction& trans );
00019     
00021     virtual ~ScopedTransaction();
00022 
00024     bool start( bool readOnly=true );
00025 
00027     bool commit();
00028 
00030     bool rollback();
00031 
00033     bool isActive( bool checkIfReadOnly=false ) const;
00034 
00035     private:
00036     Transaction& m_dbTransaction;
00037   };
00038 
00039 }
00040 
00041 #endif
00042