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1273.1.10
by Jay Pipes
* Renames Ha_trx_info to drizzled::ResourceContext |
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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* Copyright (C) 2008 Sun Microsystems
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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; version 2 of the License.
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef DRIZZLED_TRANSACTION_CONTEXT_H
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#define DRIZZLED_TRANSACTION_CONTEXT_H
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#include <vector> |
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namespace drizzled |
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{
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class ResourceContext; |
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class TransactionContext |
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{
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public: |
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TransactionContext() : |
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no_2pc(false), |
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resource_contexts(), |
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1273.1.13
by Jay Pipes
Style cleanup around TransactionContext::modified_non_trans_table and dead code removal |
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modified_non_trans_data(false) |
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1273.1.10
by Jay Pipes
* Renames Ha_trx_info to drizzled::ResourceContext |
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{}
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1273.1.13
by Jay Pipes
Style cleanup around TransactionContext::modified_non_trans_table and dead code removal |
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void reset() { no_2pc= false; modified_non_trans_data= false; resource_contexts.clear();} |
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1273.1.10
by Jay Pipes
* Renames Ha_trx_info to drizzled::ResourceContext |
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typedef std::vector<ResourceContext *> ResourceContexts; |
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void setResourceContexts(ResourceContexts &new_contexts) |
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{
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resource_contexts.assign(new_contexts.begin(), new_contexts.end()); |
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}
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ResourceContexts &getResourceContexts() |
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{
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return resource_contexts; |
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}
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/** Register a resource context in this transaction context */
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void registerResource(ResourceContext *resource) |
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{
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resource_contexts.push_back(resource); |
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}
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1273.1.13
by Jay Pipes
Style cleanup around TransactionContext::modified_non_trans_table and dead code removal |
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/**
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* Marks that this transaction has modified state
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* of some non-transactional data.
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*/
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void markModifiedNonTransData() |
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{
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modified_non_trans_data= true; |
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}
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/**
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* Returns true if the transaction has modified
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* state of some non-transactional data.
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*/
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bool hasModifiedNonTransData() const |
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{
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return modified_non_trans_data; |
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}
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1273.1.10
by Jay Pipes
* Renames Ha_trx_info to drizzled::ResourceContext |
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/* true is not all entries in the resource contexts support 2pc */
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bool no_2pc; |
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private: |
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1273.1.13
by Jay Pipes
Style cleanup around TransactionContext::modified_non_trans_table and dead code removal |
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/** Resource that registered in this transaction */
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1273.1.10
by Jay Pipes
* Renames Ha_trx_info to drizzled::ResourceContext |
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ResourceContexts resource_contexts; |
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1273.1.13
by Jay Pipes
Style cleanup around TransactionContext::modified_non_trans_table and dead code removal |
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/** Whether this transaction has changed non-transaction data state */
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bool modified_non_trans_data; |
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1273.1.10
by Jay Pipes
* Renames Ha_trx_info to drizzled::ResourceContext |
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};
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} /* namespace drizzled */ |
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#endif /* DRIZZLED_TRANSACTION_CONTEXT_H */ |