Drizzled Public API Documentation

all_indexes.h
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2  * vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3  *
4  * Copyright (C) 2010 Brian Aker
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #pragma once
22 
23 namespace drizzled {
24 namespace generator {
25 
27 {
28  Session &session;
29  message::Table table_message;
30  drizzled::message::table::shared_ptr table_ptr;
31  int32_t index_iterator;
32 
33  drizzled::generator::AllTables all_tables_generator;
34 
35  bool table_setup();
36 
37 public:
38 
39  AllIndexes(Session &arg);
40 
41  void reset();
42 
43  operator const drizzled::message::Table::Index*()
44  {
45  if (table_ptr)
46  {
47  do {
48  if (index_iterator != table_message.indexes_size())
49  {
50  const message::Table::Index &index(table_message.indexes(index_iterator++));
51  return &index;
52  }
53 
54  } while ((table_ptr= all_tables_generator) && table_setup());
55  }
56 
57  return NULL;
58  }
59 };
60 
61 } /* namespace generator */
62 } /* namespace drizzled */
63 
TODO: Rename this file - func.h is stupid.