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/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef NDBT_DATA_SET_TRANSACTION_HPP
#define NDBT_DATA_SET_TRANSACTION_HPP
#include "NDBT_Table.hpp"
#include <NdbApi.hpp>
class NDBT_DataSet;
/**
* This class contains a bunch a methods
* that operates on NDB together with a NDBT_DataSet
* using <b>one</b> transaction
*/
class NDBT_DataSetTransaction {
public:
/**
* Store the data into ndb
*/
static void insert(Ndb * theNdbObject,
const NDBT_DataSet *,
bool rollback = false);
/**
* Read data (using pk) from ndb
*/
static void readByPk(Ndb * theNdbObject,
NDBT_DataSet *,
bool rollback = false);
/**
* Update data using pk
*
*/
static void updateByPk(Ndb * theNdbObject,
const NDBT_DataSet *,
bool rollback = false);
/**
* Delete
*/
static void deleteByPk(Ndb * theNdbObject,
const NDBT_DataSet *,
bool rollback = false);
};
class NDBT_DataSetAsyncTransaction {
public:
enum OperationType {
OT_Insert,
OT_ReadByPk,
OT_UpdateByPk,
OT_DeleteByPk
};
/**
* A callback for the NDBT_DataSetAsyncTransaction
* interface.
*
* The callback method returns:
* - the operation performed
* - the data set
* - if the transaction was commited or aborted
*/
typedef (* NDBT_DataSetAsyncTransactionCallback)(OperationType,
const NDBT_DataSet *,
bool commit,
void * anyObject);
/**
* Store the data into ndb
*/
static void insert(Ndb * theNdbObject,
const NDBT_DataSet *,
bool rollback = false,
NDBT_DataSetAsyncTransactionCallback fun,
void * anyObject);
/**
* Read data (using pk) from ndb
*/
static void readByPk(Ndb * theNdbObject,
NDBT_DataSet *,
bool rollback = false,
NDBT_DataSetAsyncTransactionCallback fun,
void * anyObject);
/**
* Update data using pk
*
*/
static void updateByPk(Ndb * theNdbObject,
const NDBT_DataSet *,
bool rollback = false,
NDBT_DataSetAsyncTransactionCallback fun,
void * anyObject);
/**
* Delete
*/
static void deleteByPk(Ndb * theNdbObject,
const NDBT_DataSet *,
bool rollback = false,
NDBT_DataSetAsyncTransactionCallback fun,
void * anyObject);
};
class NDBT_DataSetBulkOperation {
public:
/**
* Store the data into ndb
*/
static void insert(Ndb * theNdbObject,
const NDBT_DataSet *,
int parallellTransactions = 1,
int operationsPerTransaction = 10);
/**
* Read data (using pk) from ndb
*/
static void readByPk(Ndb * theNdbObject,
NDBT_DataSet *,
int parallellTransactions = 1,
int operationsPerTransaction = 10);
/**
* Update data using pk
*
*/
static void updateByPk(Ndb * theNdbObject,
const NDBT_DataSet *,
int parallellTransactions = 1,
int operationsPerTransaction = 10);
/**
* Delete
*/
static void deleteByPk(Ndb * theNdbObject,
const NDBT_DataSet *,
int parallellTransactions = 1,
int operationsPerTransaction = 10);
};
#endif
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