|
1532.1.14
by Brian Aker
We no longer use alloc for placeholders (due to HASH I didn't use a |
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 |
/* Structs that defines the Table */
|
|
22 |
||
23 |
#ifndef DRIZZLED_TABLE_PLACEHOLDER_H
|
|
24 |
#define DRIZZLED_TABLE_PLACEHOLDER_H
|
|
25 |
||
26 |
namespace drizzled |
|
27 |
{
|
|
28 |
||
|
1843.8.6
by Brian Aker
Move placeholder to table directory. |
29 |
namespace table |
30 |
{
|
|
31 |
||
|
1859.2.6
by Brian Aker
Merge in a bit more strictness around table type. |
32 |
class Placeholder : public table::Concurrent |
|
1532.1.14
by Brian Aker
We no longer use alloc for placeholders (due to HASH I didn't use a |
33 |
{
|
34 |
TableShare private_share; |
|
35 |
||
36 |
public: |
|
|
1843.8.6
by Brian Aker
Move placeholder to table directory. |
37 |
Placeholder(Session *session, TableIdentifier &identifier) : |
|
1859.2.6
by Brian Aker
Merge in a bit more strictness around table type. |
38 |
table::Concurrent(), |
|
1618
by Brian Aker
This is a rollup set of patches for modifications to TableIdentifier to have |
39 |
private_share(identifier, identifier.getKey()) |
|
1532.1.14
by Brian Aker
We no longer use alloc for placeholders (due to HASH I didn't use a |
40 |
{
|
|
1532.1.15
by Brian Aker
Partial encapsulation of TableShare from Table. |
41 |
setShare(&private_share); |
|
1618
by Brian Aker
This is a rollup set of patches for modifications to TableIdentifier to have |
42 |
in_use= session; |
43 |
||
|
1532.1.14
by Brian Aker
We no longer use alloc for placeholders (due to HASH I didn't use a |
44 |
locked_by_name= true; |
45 |
}
|
|
|
1843.7.2
by Brian Aker
Fix placeholder to actuall be a placeholder via methods. |
46 |
|
47 |
bool isPlaceHolder(void) const |
|
48 |
{
|
|
49 |
return true; |
|
50 |
}
|
|
|
1903.1.1
by Brian Aker
Merge of partial set of patches for locks. |
51 |
|
52 |
void release(void) |
|
53 |
{
|
|
54 |
TableShare::release(getMutableShare()); |
|
55 |
}
|
|
|
1532.1.14
by Brian Aker
We no longer use alloc for placeholders (due to HASH I didn't use a |
56 |
};
|
57 |
||
|
1843.8.6
by Brian Aker
Move placeholder to table directory. |
58 |
} /* namespace table */ |
|
1532.1.14
by Brian Aker
We no longer use alloc for placeholders (due to HASH I didn't use a |
59 |
} /* namespace drizzled */ |
60 |
||
61 |
#endif /* DRIZZLED_TABLE_PLACEHOLDER_H */ |