GDAL
ogremulatedtransaction.h
1 /******************************************************************************
2  * $Id: ogremulatedtransaction.h 35910 2016-10-24 14:08:24Z goatbar $
3  *
4  * Project: OpenGIS Simple Features Reference Implementation
5  * Purpose: Defines OGRDataSourceWithTransaction class
6  * Author: Even Rouault, even dot rouault at spatialys dot com
7  *
8  ******************************************************************************
9  * Copyright (c) 2015, Even Rouault <even dot rouault at spatialys dot com>
10  *
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29 
30 #ifndef OGREMULATEDTRANSACTION_H_INCLUDED
31 #define OGREMULATEDTRANSACTION_H_INCLUDED
32 
33 #include "ogrsf_frmts.h"
34 
41 {
42  public:
43  virtual ~IOGRTransactionBehaviour();
44 
58  virtual OGRErr StartTransaction(OGRDataSource*& poDSInOut,
59  int& bOutHasReopenedDS) = 0;
60 
74  virtual OGRErr CommitTransaction(OGRDataSource*& poDSInOut,
75  int& bOutHasReopenedDS) = 0;
76 
90  virtual OGRErr RollbackTransaction(OGRDataSource*& poDSInOut,
91  int& bOutHasReopenedDS) = 0;
92 };
93 
121 OGRDataSource CPL_DLL* OGRCreateEmulatedTransactionDataSourceWrapper(
122  OGRDataSource* poBaseDataSource,
123  IOGRTransactionBehaviour* poTransactionBehaviour,
124  int bTakeOwnershipDataSource,
125  int bTakeOwnershipTransactionBehaviour);
126 
127 #endif // OGREMULATEDTRANSACTION_H_INCLUDED
LEGACY class.
Definition: ogrsf_frmts.h:247
IOGRTransactionBehaviour is an interface that a driver must implement to provide emulation of transac...
Definition: ogremulatedtransaction.h:40
Classes related to registration of format support, and opening datasets.
int OGRErr
Simple container for a bounding region.
Definition: ogr_core.h:285

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