1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2010 Brian Aker
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef PLUGIN_CATALOG_ENGINE_H
#define PLUGIN_CATALOG_ENGINE_H
#include <boost/make_shared.hpp>
#include <drizzled/catalog/engine.h>
namespace plugin {
namespace catalog {
class Engine : public drizzled::catalog::Engine
{
public:
Engine() :
drizzled::catalog::Engine()
{}
bool create(const drizzled::identifier::Catalog &identifier, drizzled::message::catalog::shared_ptr &);
bool drop(const drizzled::identifier::Catalog &identifier);
bool exist(const drizzled::identifier::Catalog &identifier)
{
if (drizzled::catalog::local_identifier() == identifier)
return true;
return false;
}
void getIdentifiers(drizzled::identifier::Catalog::vector &identifiers)
{
identifiers.push_back(drizzled::catalog::local_identifier());
}
bool getMessage(const drizzled::identifier::Catalog &identifier, drizzled::message::catalog::shared_ptr &message)
{
if (drizzled::catalog::local_identifier() == identifier)
{
message= drizzled::message::catalog::make_shared(identifier);
return true;
}
return false;
}
void getMessages(drizzled::message::catalog::vector &messages);
bool getInstance(const drizzled::identifier::Catalog &identifier, drizzled::catalog::Instance::shared_ptr &instance)
{
if (drizzled::catalog::local_identifier() == identifier)
{
instance= drizzled::catalog::Instance::create(identifier);
return true;
}
return false;
}
private:
bool readFile(const drizzled::identifier::Catalog &identifier, drizzled::message::catalog::shared_ptr &message);
bool writeFile(const drizzled::identifier::Catalog &identifier, drizzled::message::catalog::shared_ptr &message);
void prime(drizzled::message::catalog::vector &messages);
};
} /* namespace catalog */
} /* namespace plugin */
#endif /* PLUGIN_CATALOG_ENGINE_H */
|