diff options
author | brian@zim.(none) <> | 2005-04-26 18:19:54 -0700 |
---|---|---|
committer | brian@zim.(none) <> | 2005-04-26 18:19:54 -0700 |
commit | 2a7c71e309337588b3815ea7ff1fe20d734d50d9 (patch) | |
tree | df9016f3d70b4657f89dcddca2ec4e188fc7fbdf /storage/ndb/src/kernel/vm/KeyTable2.hpp | |
parent | 8e0eb65f9aaa3dc5a4f713988e58190b82466cde (diff) | |
download | mariadb-git-2a7c71e309337588b3815ea7ff1fe20d734d50d9.tar.gz |
Changes to create storage directory for storage engines.
Diffstat (limited to 'storage/ndb/src/kernel/vm/KeyTable2.hpp')
-rw-r--r-- | storage/ndb/src/kernel/vm/KeyTable2.hpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/storage/ndb/src/kernel/vm/KeyTable2.hpp b/storage/ndb/src/kernel/vm/KeyTable2.hpp new file mode 100644 index 00000000000..5c2b3096abe --- /dev/null +++ b/storage/ndb/src/kernel/vm/KeyTable2.hpp @@ -0,0 +1,43 @@ +/* Copyright (C) 2003 MySQL AB + + 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +#ifndef KEY_TABLE2_HPP +#define KEY_TABLE2_HPP + +#include <DLHashTable2.hpp> + +/** + * KeyTable2 is DLHashTable2 with hardcoded Uint32 key named "key". + */ +template <class T, class U> +class KeyTable2 : public DLHashTable2<T, U> { +public: + KeyTable2(ArrayPool<U>& pool) : + DLHashTable2<T, U>(pool) { + } + + bool find(Ptr<T>& ptr, const T& rec) const { + return DLHashTable2<T, U>::find(ptr, rec); + } + + bool find(Ptr<T>& ptr, Uint32 key) const { + T rec; + rec.key = key; + return DLHashTable2<T, U>::find(ptr, rec); + } +}; + +#endif |