Drizzled Public API Documentation

default_replicator.cc
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00001 /* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
00002  *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
00003  *
00004  *  Copyright (C) 2008-2009 Sun Microsystems, Inc.
00005  *
00006  *  This program is free software; you can redistribute it and/or modify
00007  *  it under the terms of the GNU General Public License as published by
00008  *  the Free Software Foundation; either version 2 of the License, or
00009  *  (at your option) any later version.
00010  *
00011  *  This program is distributed in the hope that it will be useful,
00012  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  *  GNU General Public License for more details.
00015  *
00016  *  You should have received a copy of the GNU General Public License
00017  *  along with this program; if not, write to the Free Software
00018  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00019  */
00020 
00035 #include <config.h>
00036 #include <drizzled/plugin.h>
00037 #include <drizzled/gettext.h>
00038 #include <drizzled/plugin/transaction_applier.h>
00039 
00040 #include "default_replicator.h"
00041 
00042 #include <vector>
00043 #include <string>
00044 
00045 using namespace std;
00046 using namespace drizzled;
00047 
00048 plugin::ReplicationReturnCode
00049 DefaultReplicator::replicate(plugin::TransactionApplier *in_applier,
00050                              Session &in_session,
00051                              message::Transaction &to_replicate)
00052 {
00053   /* 
00054    * We do absolutely nothing but call the applier's apply() method, passing
00055    * along the supplied Transaction.  Yep, told you it was simple...
00056    */
00057   return in_applier->apply(in_session, to_replicate);
00058 }
00059 
00060 static DefaultReplicator *default_replicator= NULL; /* The singleton replicator */
00061 
00062 static int init(module::Context &context)
00063 {
00064   default_replicator= new DefaultReplicator("default_replicator");
00065   context.add(default_replicator);
00066   return 0;
00067 }
00068 
00069 DRIZZLE_PLUGIN(init,  NULL, NULL);