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0982719f5f
- Declare the datatypes used to determine transaction element data (prepared statement/adhoc query string) on a generic level in SQLOperation.h - Implement variable SQL element data for SQLQueryHolder class so it can execute both prepared statements and adhoc queries - Make MySQLConnection::Query for adhoc queries return pointer to type instead of an autopointer, the autopointer is now applied on higher level code just like the function for querying prepared statements --HG-- branch : trunk
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/*
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* Copyright (C) 2008-2010 Trinity <http://www.trinitycore.org/>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _TRANSACTION_H
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#define _TRANSACTION_H
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#include "SQLOperation.h"
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//- Forward declare (don't include header to prevent circular includes)
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class PreparedStatement;
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/*! Transactions, high level class. */
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class Transaction
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{
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friend class TransactionTask;
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public:
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~Transaction() { Cleanup(); }
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void Append(PreparedStatement* statement);
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void Append(const char* sql);
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void PAppend(const char* sql, ...);
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size_t GetSize() { return m_queries.size(); }
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protected:
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void Cleanup();
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std::queue<SQLElementData> m_queries;
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private:
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bool m_actioned;
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};
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typedef ACE_Refcounted_Auto_Ptr<Transaction, ACE_Null_Mutex> SQLTransaction;
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/*! Low level class*/
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class TransactionTask : public SQLOperation
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{
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template <class T> friend class DatabaseWorkerPool;
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friend class DatabaseWorker;
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public:
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TransactionTask(SQLTransaction trans) : m_trans(trans) {} ;
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~TransactionTask(){};
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protected:
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bool Execute();
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SQLTransaction m_trans;
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};
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#endif |