~drizzle-trunk/drizzle/development

1938.4.3 by Brian Aker
Added generator for table_definition cache. Now no one can touch the guts :)
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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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#ifndef DRIZZLED_GENERATOR_TABLE_DEFINITION_CACHE_H
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#define DRIZZLED_GENERATOR_TABLE_DEFINITION_CACHE_H
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#include "drizzled/definition/cache.h"
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namespace drizzled {
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namespace generator {
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class TableDefinitionCache
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{
2069.4.4 by Brian Aker
Create a shared form of the instance which is a bit more heavier weight then
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  drizzled::table::instance::Shared::vector local_vector;
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  drizzled::table::instance::Shared::vector::iterator iter;
1938.4.3 by Brian Aker
Added generator for table_definition cache. Now no one can touch the guts :)
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public:
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  TableDefinitionCache()
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  {
1938.4.5 by Brian Aker
REmove the allowance for seeing the raw cache, and remove the ability for an
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    definition::Cache::singleton().CopyFrom(local_vector);
1938.4.3 by Brian Aker
Added generator for table_definition cache. Now no one can touch the guts :)
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    iter= local_vector.begin();
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  }
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  ~TableDefinitionCache()
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  {
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  }
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  operator drizzled::TableShare::shared_ptr()
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  {
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    while (iter != local_vector.end())
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    {
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      drizzled::TableShare::shared_ptr ret(*iter);
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      iter++;
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      return ret;
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    }
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    return drizzled::TableShare::shared_ptr();
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  }
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};
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} /* namespace generator */
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} /* namespace drizzled */
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#endif /* DRIZZLED_GENERATOR_TABLE_DEFINITION_CACHE_H */