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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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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) 2010 Brian Aker
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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2173.2.1
by Monty Taylor
Fixes incorrect usage of include |
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#include <config.h> |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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#include <drizzled/pthread_globals.h> |
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2173.2.1
by Monty Taylor
Fixes incorrect usage of include |
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#include <drizzled/message/cache.h> |
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2192.4.5
by Olaf van der Spek
Use find_ptr |
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#include <drizzled/util/find_ptr.h> |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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namespace drizzled { |
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namespace message { |
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2087.4.2
by Brian Aker
Modify TableIdentifier to fit with the rest of the identifiers. |
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table::shared_ptr Cache::find(const identifier::Table &identifier) |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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{
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2275.3.4
by Olaf van der Spek
Thread |
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boost::mutex::scoped_lock scoped_lock(_access); |
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2192.4.8
by Olaf van der Spek
Use ptr instead of i |
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if (Map::mapped_type* ptr= find_ptr(cache, identifier.getKey())) |
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return *ptr; |
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1938.4.2
by Brian Aker
Fix style issue around table for message (though this is imperfect,...) |
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return table::shared_ptr(); |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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}
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2087.4.2
by Brian Aker
Modify TableIdentifier to fit with the rest of the identifiers. |
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void Cache::erase(const identifier::Table &identifier) |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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{
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2275.3.4
by Olaf van der Spek
Thread |
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boost::mutex::scoped_lock scoped_lock(_access); |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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cache.erase(identifier.getKey()); |
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}
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2087.4.2
by Brian Aker
Modify TableIdentifier to fit with the rest of the identifiers. |
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bool Cache::insert(const identifier::Table &identifier, table::shared_ptr share) |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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{
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2275.3.4
by Olaf van der Spek
Thread |
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boost::mutex::scoped_lock scoped_lock(_access); |
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2192.4.6
by Olaf van der Spek
Refactor drizzled/message/cache |
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return cache.insert(std::make_pair(identifier.getKey(), share)).second; |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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}
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2087.4.2
by Brian Aker
Modify TableIdentifier to fit with the rest of the identifiers. |
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bool Cache::insert(const identifier::Table &identifier, drizzled::message::Table &message) |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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{
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2192.4.5
by Olaf van der Spek
Use find_ptr |
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return insert(identifier, table::shared_ptr(new message::Table(message))); |
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1910.2.14
by Brian Aker
Check simple cache performance hit. |
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}
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2192.4.6
by Olaf van der Spek
Refactor drizzled/message/cache |
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} // namespace message |
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} // namespace drizzled |