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2069.4.4
by Brian Aker
Create a shared form of the instance which is a bit more heavier weight then |
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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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* Copyright (C) 2011 Brian Aker
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef DRIZZLED_TABLE_INSTANCE_SHARED_H
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#define DRIZZLED_TABLE_INSTANCE_SHARED_H
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#include <drizzled/table/instance/base.h> |
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namespace drizzled |
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{
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class TableShare; |
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class Session; |
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2088.1.4
by Brian Aker
FreeBSD fix. |
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namespace identifier { class Table; } |
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2069.4.4
by Brian Aker
Create a shared form of the instance which is a bit more heavier weight then |
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namespace table |
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{
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namespace instance |
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{
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void release(TableShare *share); |
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void release(TableShare::shared_ptr &share); |
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2087.4.2
by Brian Aker
Modify TableIdentifier to fit with the rest of the identifiers. |
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void release(const identifier::Table &identifier); |
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2069.4.4
by Brian Aker
Create a shared form of the instance which is a bit more heavier weight then |
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class Shared : public drizzled::TableShare |
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{
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friend void release(TableShare *share); |
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friend void release(TableShare::shared_ptr &share); |
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private: |
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boost::mutex mutex; /* For locking the share */ |
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public: |
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typedef boost::shared_ptr<Shared> shared_ptr; |
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typedef std::vector <shared_ptr> vector; |
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2087.4.2
by Brian Aker
Modify TableIdentifier to fit with the rest of the identifiers. |
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Shared(const identifier::Table::Type type_arg, |
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const identifier::Table &identifier, |
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2069.4.4
by Brian Aker
Create a shared form of the instance which is a bit more heavier weight then |
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char *path_arg= NULL, uint32_t path_length_arg= 0); // Shares for cache |
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2087.4.2
by Brian Aker
Modify TableIdentifier to fit with the rest of the identifiers. |
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Shared(const identifier::Table &identifier); // Used by placeholder |
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2069.4.4
by Brian Aker
Create a shared form of the instance which is a bit more heavier weight then |
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~Shared(); |
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void lock() |
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{
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mutex.lock(); |
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}
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void unlock() |
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{
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mutex.unlock(); |
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}
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static shared_ptr make_shared(Session *session, |
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2087.4.2
by Brian Aker
Modify TableIdentifier to fit with the rest of the identifiers. |
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const identifier::Table &identifier, |
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2069.4.4
by Brian Aker
Create a shared form of the instance which is a bit more heavier weight then |
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int &in_error); |
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static shared_ptr foundTableShare(shared_ptr share); |
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};
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} /* namespace instance */ |
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} /* namespace table */ |
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} /* namespace drizzled */ |
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#endif /* DRIZZLED_TABLE_INSTANCE_SHARED_H */ |