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  • Committer: Brian Aker
  • Date: 2010-10-12 06:13:30 UTC
  • mto: (1857.1.1 build)
  • mto: This revision was merged to the branch mainline in revision 1858.
  • Revision ID: brian@tangent.org-20101012061330-omrzr0yla4ybul3t
More testing around events.

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plugin/trigger_dictionary/table.cc
 
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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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#include "config.h"
 
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#include "plugin/trigger_dictionary/table.h"
 
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#include <drizzled/atomics.h>
 
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#include <drizzled/session.h>
 
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using namespace drizzled;
 
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using namespace std;
 
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trigger_dictionary::Table::Table() :
 
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  plugin::TableFunction("DATA_DICTIONARY", "EVENT_OBSERVERS")
 
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{
 
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  add_field("EVENT_OBSERVER_NAME", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);
 
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}
 
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trigger_dictionary::Table::Generator::Generator(drizzled::Field **arg) :
 
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  drizzled::plugin::TableFunction::Generator(arg),
 
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  event_observer_generator()
 
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{ }
 
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bool trigger_dictionary::Table::Generator::populate()
 
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{
 
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  drizzled::plugin::EventObserverPtr event;
 
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  while ((event= event_observer_generator))
 
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  {
 
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    /* TRIGGER_NAME */
 
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    push(event->getName());
 
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    return true;
 
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  }
 
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  return false;
 
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}